)]}' { "log": [ { "commit": "b05d8447e7821695bc2fa3359431f7a664232743", "tree": "da90e558279c6407aa2e08d36bea5d9a21cd959c", "parents": [ "f031cd25568a390dc2c9c3a4015054183753449a" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jan 03 14:23:06 2012 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jan 17 16:16:56 2012 -0500" }, "message": "audit: inline audit_syscall_entry to reduce burden on archs\n\nEvery arch calls:\n\nif (unlikely(current-\u003eaudit_context))\n\taudit_syscall_entry()\n\nwhich requires knowledge about audit (the existance of audit_context) in\nthe arch code. Just do it all in static inline in audit.h so that arch\u0027s\ncan remain blissfully ignorant.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\n" }, { "commit": "d7e7528bcd456f5c36ad4a202ccfb43c5aa98bc4", "tree": "ef49503b1dc52c52102e728dbd979c9309d5756b", "parents": [ "85e7bac33b8d5edafc4e219c7dfdb3d48e0b4e31" ], "author": { "name": "Eric Paris", "email": "eparis@redhat.com", "time": "Tue Jan 03 14:23:06 2012 -0500" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Tue Jan 17 16:16:56 2012 -0500" }, "message": "Audit: push audit success and retcode into arch ptrace.h\n\nThe audit system previously expected arches calling to audit_syscall_exit to\nsupply as arguments if the syscall was a success and what the return code was.\nAudit also provides a helper AUDITSC_RESULT which was supposed to simplify things\nby converting from negative retcodes to an audit internal magic value stating\nsuccess or failure. This helper was wrong and could indicate that a valid\npointer returned to userspace was a failed syscall. The fix is to fix the\nlayering foolishness. We now pass audit_syscall_exit a struct pt_reg and it\nin turns calls back into arch code to collect the return value and to\ndetermine if the syscall was a success or failure. We also define a generic\nis_syscall_success() macro which determines success/failure based on if the\nvalue is \u003c -MAX_ERRNO. This works for arches like x86 which do not use a\nseparate mechanism to indicate syscall failure.\n\nWe make both the is_syscall_success() and regs_return_value() static inlines\ninstead of macros. The reason is because the audit function must take a void*\nfor the regs. (uml calls theirs struct uml_pt_regs instead of just struct\npt_regs so audit_syscall_exit can\u0027t take a struct pt_regs). Since the audit\nfunction takes a void* we need to use static inlines to cast it back to the\narch correct structure to dereference it.\n\nThe other major change is that on some arches, like ia64, MIPS and ppc, we\nchange regs_return_value() to give us the negative value on syscall failure.\nTHE only other user of this macro, kretprobe_example.c, won\u0027t notice and it\nmakes the value signed consistently for the audit functions across all archs.\n\nIn arch/sh/kernel/ptrace_64.c I see that we were using regs[9] in the old\naudit code as the return value. But the ptrace_64.h code defined the macro\nregs_return_value() as regs[3]. I have no idea which one is correct, but this\npatch now uses the regs_return_value() function, so it now uses regs[3].\n\nFor powerpc we previously used regs-\u003eresult but now use the\nregs_return_value() function which uses regs-\u003egprs[3]. regs-\u003egprs[3] is\nalways positive so the regs_return_value(), much like ia64 makes it negative\nbefore calling the audit code when appropriate.\n\nSigned-off-by: Eric Paris \u003ceparis@redhat.com\u003e\nAcked-by: H. Peter Anvin \u003chpa@zytor.com\u003e [for x86 portion]\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e [for ia64]\nAcked-by: Richard Weinberger \u003crichard@nod.at\u003e [for uml]\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e [for sparc]\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e [for mips]\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e [for ppc]\n" }, { "commit": "7b67e751479d50b7f84d1a3cc5216eed5e534b66", "tree": "a1a6746857cf65f04dde739fe271bf4143d55eaf", "parents": [ "9f13a1fd452f11c18004ba2422a6384b424ec8a9", "76ccc297018d25d55b789bbd508861ef1e2cdb0c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 11 18:50:26 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Jan 11 18:50:26 2012 -0800" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci: (80 commits)\n x86/PCI: Expand the x86_msi_ops to have a restore MSIs.\n PCI: Increase resource array mask bit size in pcim_iomap_regions()\n PCI: DEVICE_COUNT_RESOURCE should be equal to PCI_NUM_RESOURCES\n PCI: pci_ids: add device ids for STA2X11 device (aka ConneXT)\n PNP: work around Dell 1536/1546 BIOS MMCONFIG bug that breaks USB\n x86/PCI: amd: factor out MMCONFIG discovery\n PCI: Enable ATS at the device state restore\n PCI: msi: fix imbalanced refcount of msi irq sysfs objects\n PCI: kconfig: English typo in pci/pcie/Kconfig\n PCI/PM/Runtime: make PCI traces quieter\n PCI: remove pci_create_bus()\n xtensa/PCI: convert to pci_scan_root_bus() for correct root bus resources\n x86/PCI: convert to pci_create_root_bus() and pci_scan_root_bus()\n x86/PCI: use pci_scan_bus() instead of pci_scan_bus_parented()\n x86/PCI: read Broadcom CNB20LE host bridge info before PCI scan\n sparc32, leon/PCI: convert to pci_scan_root_bus() for correct root bus resources\n sparc/PCI: convert to pci_create_root_bus()\n sh/PCI: convert to pci_scan_root_bus() for correct root bus resources\n powerpc/PCI: convert to pci_create_root_bus()\n powerpc/PCI: split PHB part out of pcibios_map_io_space()\n ...\n\nFix up conflicts in drivers/pci/msi.c and include/linux/pci_regs.h due\nto the same patches being applied in other branches.\n" }, { "commit": "98793265b429a3f0b3f1750e74d67cd4d740d162", "tree": "b0bd717673f0c21845cf053f3fb6b75d42530af5", "parents": [ "b4a133da2eaccb844a7beaef16ffd9c76a0d21d3", "bd1b2a555952d959f47169056fca05acf7eff81f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jan 08 13:21:22 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jan 08 13:21:22 2012 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (53 commits)\n Kconfig: acpi: Fix typo in comment.\n misc latin1 to utf8 conversions\n devres: Fix a typo in devm_kfree comment\n btrfs: free-space-cache.c: remove extra semicolon.\n fat: Spelling s/obsolate/obsolete/g\n SCSI, pmcraid: Fix spelling error in a pmcraid_err() call\n tools/power turbostat: update fields in manpage\n mac80211: drop spelling fix\n types.h: fix comment spelling for \u0027architectures\u0027\n typo fixes: aera -\u003e area, exntension -\u003e extension\n devices.txt: Fix typo of \u0027VMware\u0027.\n sis900: Fix enum typo \u0027sis900_rx_bufer_status\u0027\n decompress_bunzip2: remove invalid vi modeline\n treewide: Fix comment and string typo \u0027bufer\u0027\n hyper-v: Update MAINTAINERS\n treewide: Fix typos in various parts of the kernel, and fix some comments.\n clockevents: drop unknown Kconfig symbol GENERIC_CLOCKEVENTS_MIGR\n gpio: Kconfig: drop unknown symbol \u0027CS5535_GPIO\u0027\n leds: Kconfig: Fix typo \u0027D2NET_V2\u0027\n sound: Kconfig: drop unknown symbol ARCH_CLPS7500\n ...\n\nFix up trivial conflicts in arch/powerpc/platforms/40x/Kconfig (some new\nkconfig additions, close to removed commented-out old ones)\n" }, { "commit": "7affca3537d74365128e477b40c529d6f2fe86c8", "tree": "20be92bd240029182fc89c2c4f25401b7715dcae", "parents": [ "356b95424cfb456e14a59eaa579422ce014c424b", "ff4b8a57f0aaa2882d444ca44b2b9b333d22a4df" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jan 07 12:03:30 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Jan 07 12:03:30 2012 -0800" }, "message": "Merge branch \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core\n\n* \u0027driver-core-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (73 commits)\n arm: fix up some samsung merge sysdev conversion problems\n firmware: Fix an oops on reading fw_priv-\u003efw in sysfs loading file\n Drivers:hv: Fix a bug in vmbus_driver_unregister()\n driver core: remove __must_check from device_create_file\n debugfs: add missing #ifdef HAS_IOMEM\n arm: time.h: remove device.h #include\n driver-core: remove sysdev.h usage.\n clockevents: remove sysdev.h\n arm: convert sysdev_class to a regular subsystem\n arm: leds: convert sysdev_class to a regular subsystem\n kobject: remove kset_find_obj_hinted()\n m86k: gpio - convert sysdev_class to a regular subsystem\n mips: txx9_sram - convert sysdev_class to a regular subsystem\n mips: 7segled - convert sysdev_class to a regular subsystem\n sh: dma - convert sysdev_class to a regular subsystem\n sh: intc - convert sysdev_class to a regular subsystem\n power: suspend - convert sysdev_class to a regular subsystem\n power: qe_ic - convert sysdev_class to a regular subsystem\n power: cmm - convert sysdev_class to a regular subsystem\n s390: time - convert sysdev_class to a regular subsystem\n ...\n\nFix up conflicts with \u0027struct sysdev\u0027 removal from various platform\ndrivers that got changed:\n - arch/arm/mach-exynos/cpu.c\n - arch/arm/mach-exynos/irq-eint.c\n - arch/arm/mach-s3c64xx/common.c\n - arch/arm/mach-s3c64xx/cpu.c\n - arch/arm/mach-s5p64x0/cpu.c\n - arch/arm/mach-s5pv210/common.c\n - arch/arm/plat-samsung/include/plat/cpu.h\n - arch/powerpc/kernel/sysfs.c\nand fix up cpu_is_hotpluggable() as per Greg in include/linux/cpu.h\n" }, { "commit": "e4e88f31bcb5f05f24b9ae518d4ecb44e1a7774d", "tree": "9eef6998f5bbd1a2c999011d9e0151f00c6e7297", "parents": [ "9753dfe19a85e7e45a34a56f4cb2048bb4f50e27", "ef88e3911c0e0301e73fa3b3b2567aabdbe17cc4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 06 17:58:22 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 06 17:58:22 2012 -0800" }, "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (185 commits)\n powerpc: fix compile error with 85xx/p1010rdb.c\n powerpc: fix compile error with 85xx/p1023_rds.c\n powerpc/fsl: add MSI support for the Freescale hypervisor\n arch/powerpc/sysdev/fsl_rmu.c: introduce missing kfree\n powerpc/fsl: Add support for Integrated Flash Controller\n powerpc/fsl: update compatiable on fsl 16550 uart nodes\n powerpc/85xx: fix PCI and localbus properties in p1022ds.dts\n powerpc/85xx: re-enable ePAPR byte channel driver in corenet32_smp_defconfig\n powerpc/fsl: Update defconfigs to enable some standard FSL HW features\n powerpc: Add TBI PHY node to first MDIO bus\n sbc834x: put full compat string in board match check\n powerpc/fsl-pci: Allow 64-bit PCIe devices to DMA to any memory address\n powerpc: Fix unpaired probe_hcall_entry and probe_hcall_exit\n offb: Fix setting of the pseudo-palette for \u003e8bpp\n offb: Add palette hack for qemu \"standard vga\" framebuffer\n offb: Fix bug in calculating requested vram size\n powerpc/boot: Change the WARN to INFO for boot wrapper overlap message\n powerpc/44x: Fix build error on currituck platform\n powerpc/boot: Change the load address for the wrapper to fit the kernel\n powerpc/44x: Enable CRASH_DUMP for 440x\n ...\n\nFix up a trivial conflict in arch/powerpc/include/asm/cputime.h due to\nthe additional sparse-checking code for cputime_t.\n" }, { "commit": "2b591616ada6cf499a4e83bf453761e40dc53059", "tree": "a2bb55b55351710f7ea1a138410c8c2ad27b38b3", "parents": [ "1a300107b5a49e3b7da080ae4827a9ee17c49a25" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Fri Oct 28 16:27:58 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jan 06 12:11:11 2012 -0800" }, "message": "sparc32, leon/PCI: convert to pci_scan_root_bus() for correct root bus resources\n\nConvert from pci_scan_bus_parented() to pci_scan_root_bus() and remove root\nbus resource fixups. This fixes the problem of \"early\" and \"header\" quirks\nseeing incorrect root bus resources.\n\npci_scan_root_bus() also includes the pci_bus_add_devices() so we don\u0027t\nneed to do that separately.\n\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "1a300107b5a49e3b7da080ae4827a9ee17c49a25", "tree": "86952156aec5378df93cc59fb54481189af39f1a", "parents": [ "6f17dd1ba96bb857fc1e8ab0357a6a0a09935baf" ], "author": { "name": "Bjorn Helgaas", "email": "bhelgaas@google.com", "time": "Fri Oct 28 16:27:53 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jan 06 12:11:11 2012 -0800" }, "message": "sparc/PCI: convert to pci_create_root_bus()\n\nConvert from pci_create_bus() to pci_create_root_bus(). This way the root\nbus resources are correct immediately. This patch doesn\u0027t fix a problem\nbecause sparc fixed the resources before scanning the bus, but it makes\nsparc more consistent with other architectures.\n\nv2: fix build error (from sfr)\n\nSigned-off-by: Bjorn Helgaas \u003cbhelgaas@google.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "ba232a1fe4d4bca18efc8966e08dbf85abf11519", "tree": "dc792e000bf22850fa4e2a2ae04f643c0858120f", "parents": [ "79c8be8384d8b41ff67b5fda03c7ace3c3af1550" ], "author": { "name": "Myron Stowe", "email": "mstowe@redhat.com", "time": "Fri Oct 28 15:48:10 2011 -0600" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jan 06 12:10:39 2012 -0800" }, "message": "PCI: SPARC: convert pcibios_set_master() to a non-inlined function\n\nThis patch converts SPARC\u0027s architecture-specific\n\u0027pcibios_set_master()\u0027 routine to a non-inlined function. This will\nallow follow on patches to create a generic \u0027pcibios_set_master()\u0027\nfunction using the \u0027__weak\u0027 attribute which can be used by all\narchitectures as a default which, if necessary, can then be over-\nridden by architecture-specific code.\n\nConverting \u0027pci_bios_set_master()\u0027 to a non-inlined function will\nallow SPARC\u0027s \u0027pcibios_set_master()\u0027 implementation to remain\narchitecture-specific after the generic version is introduced and\nthus, not change current behavior.\n\nNo functional change.\n\nSigned-off-by: Myron Stowe \u003cmyron.stowe@redhat.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "ff4b8a57f0aaa2882d444ca44b2b9b333d22a4df", "tree": "d851c923f85566572112d4c0f884cff388a3cc05", "parents": [ "805a6af8dba5dfdd35ec35dc52ec0122400b2610", "ea04018e6bc5ddb2f0466c0e5b986bd4901b7e8e" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Jan 06 11:42:52 2012 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Jan 06 11:42:52 2012 -0800" }, "message": "Merge branch \u0027driver-core-next\u0027 into Linux 3.2\n\nThis resolves the conflict in the arch/arm/mach-s3c64xx/s3c6400.c file,\nand it fixes the build error in the arch/x86/kernel/microcode_core.c\nfile, that the merge did not catch.\n\nThe microcode_core.c patch was provided by Stephen Rothwell\n\u003csfr@canb.auug.org.au\u003e who was invaluable in the merge issues involved\nwith the large sysdev removal process in the driver-core tree.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "423d091dfe58d3109d84c408810a7cfa82f6f184", "tree": "43c4385d1dc7219582f924d42db1f3e203a577bd", "parents": [ "1483b3823542c9721eddf09a077af1e02ac96b50", "919b83452b2e7c1dbced0456015508b4b9585db3" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 06 08:02:40 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 06 08:02:40 2012 -0800" }, "message": "Merge branch \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\n* \u0027core-rcu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (64 commits)\n cpu: Export cpu_up()\n rcu: Apply ACCESS_ONCE() to rcu_boost() return value\n Revert \"rcu: Permit rt_mutex_unlock() with irqs disabled\"\n docs: Additional LWN links to RCU API\n rcu: Augment rcu_batch_end tracing for idle and callback state\n rcu: Add rcutorture tests for srcu_read_lock_raw()\n rcu: Make rcutorture test for hotpluggability before offlining CPUs\n driver-core/cpu: Expose hotpluggability to the rest of the kernel\n rcu: Remove redundant rcu_cpu_stall_suppress declaration\n rcu: Adaptive dyntick-idle preparation\n rcu: Keep invoking callbacks if CPU otherwise idle\n rcu: Irq nesting is always 0 on rcu_enter_idle_common\n rcu: Don\u0027t check irq nesting from rcu idle entry/exit\n rcu: Permit dyntick-idle with callbacks pending\n rcu: Document same-context read-side constraints\n rcu: Identify dyntick-idle CPUs on first force_quiescent_state() pass\n rcu: Remove dynticks false positives and RCU failures\n rcu: Reduce latency of rcu_prepare_for_idle()\n rcu: Eliminate RCU_FAST_NO_HZ grace-period hang\n rcu: Avoid needlessly IPIing CPUs at GP end\n ...\n" }, { "commit": "7cc8583372a21d98a23b703ad96cab03180b5030", "tree": "15c342c336b72e431ce96f1b4d27930b9f58ebe2", "parents": [ "b3b1b70e62a603f473619dbebc3b3d23f535e6f8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 22 13:23:59 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Dec 22 13:46:53 2011 -0800" }, "message": "sparc64: Fix MSIQ HV call ordering in pci_sun4v_msiq_build_irq().\n\nThis silently was working for many years and stopped working on\nNiagara-T3 machines.\n\nWe need to set the MSIQ to VALID before we can set it\u0027s state to IDLE.\n\nOn Niagara-T3, setting the state to IDLE first was causing HV_EINVAL\nerrors. The hypervisor documentation says, rather ambiguously, that\nthe MSIQ must be \"initialized\" before one can set the state.\n\nI previously understood this to mean merely that a successful setconf()\noperation has been performed on the MSIQ, which we have done at this\npoint. But it seems to also mean that it has been set VALID too.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8a25a2fd126c621f44f3aeaef80d51f00fc11639", "tree": "41694ab1a9c82a7a02d9cd33c929fd039c98c815", "parents": [ "cb0c05c5fae12eeb7c85c205578df277bd706155" ], "author": { "name": "Kay Sievers", "email": "kay.sievers@vrfy.org", "time": "Wed Dec 21 14:29:42 2011 -0800" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed Dec 21 14:29:42 2011 -0800" }, "message": "cpu: convert \u0027cpu\u0027 and \u0027machinecheck\u0027 sysdev_class to a regular subsystem\n\nThis moves the \u0027cpu sysdev_class\u0027 over to a regular \u0027cpu\u0027 subsystem\nand converts the devices to regular devices. The sysdev drivers are\nimplemented as subsystem interfaces now.\n\nAfter all sysdev classes are ported to regular driver core entities, the\nsysdev implementation will be entirely removed from the kernel.\n\nUserspace relies on events and generic sysfs subsystem infrastructure\nfrom sysdev devices, which are made available with this conversion.\n\nCc: Haavard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nCc: Hans-Christian Egtvedt \u003cegtvedt@samfundet.no\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Borislav Petkov \u003cbp@amd64.org\u003e\nCc: Tigran Aivazian \u003ctigran@aivazian.fsnet.co.uk\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Zhang Rui \u003crui.zhang@intel.com\u003e\nCc: Dave Jones \u003cdavej@redhat.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nCc: \"Rafael J. Wysocki\" \u003crjw@sisk.pl\u003e\nCc: \"Srivatsa S. Bhat\" \u003csrivatsa.bhat@linux.vnet.ibm.com\u003e\nSigned-off-by: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "1268fbc746ea1cd279886a740dcbad4ba5232225", "tree": "dc0ff36b4114992a3f67479e25132f5e99f36b9e", "parents": [ "b58bdccaa8d908e0f71dae396468a0d3f7bb3125" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu Nov 17 18:48:14 2011 +0100" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:57 2011 -0800" }, "message": "nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu()\n\nThose two APIs were provided to optimize the calls of\ntick_nohz_idle_enter() and rcu_idle_enter() into a single\nirq disabled section. This way no interrupt happening in-between would\nneedlessly process any RCU job.\n\nNow we are talking about an optimization for which benefits\nhave yet to be measured. Let\u0027s start simple and completely decouple\nidle rcu and dyntick idle logics to simplify.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n" }, { "commit": "29f043a2caea2860db36fbeda0c17f79bf0cffbe", "tree": "c776a156e1a3d3dcee8d6082e6b731f17c94914f", "parents": [ "99745b6a83414006f5c1e83efaebb423b41b67ef" ], "author": { "name": "Paul E. McKenney", "email": "paul.mckenney@linaro.org", "time": "Thu Nov 10 15:56:46 2011 -0800" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:49 2011 -0800" }, "message": "sparc: Make SPARC use the new is_idle_task() API\n\nChange from direct comparison of -\u003epid with zero to is_idle_task().\n\nSigned-off-by: Paul E. McKenney \u003cpaul.mckenney@linaro.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n" }, { "commit": "2bbb6817c0ac1b5f2a68d720f364f98eeb1ac4fd", "tree": "05bb5ba54671a8eaeca4fe4406a75e820317e473", "parents": [ "280f06774afedf849f0b34248ed6aff57d0f6908" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Sat Oct 08 16:01:00 2011 +0200" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:36 2011 -0800" }, "message": "nohz: Allow rcu extended quiescent state handling seperately from tick stop\n\nIt is assumed that rcu won\u0027t be used once we switch to tickless\nmode and until we restart the tick. However this is not always\ntrue, as in x86-64 where we dereference the idle notifiers after\nthe tick is stopped.\n\nTo prepare for fixing this, add two new APIs:\ntick_nohz_idle_enter_norcu() and tick_nohz_idle_exit_norcu().\n\nIf no use of RCU is made in the idle loop between\ntick_nohz_enter_idle() and tick_nohz_exit_idle() calls, the arch\nmust instead call the new *_norcu() version such that the arch doesn\u0027t\nneed to call rcu_idle_enter() and rcu_idle_exit().\n\nOtherwise the arch must call tick_nohz_enter_idle() and\ntick_nohz_exit_idle() and also call explicitly:\n\n- rcu_idle_enter() after its last use of RCU before the CPU is put\nto sleep.\n- rcu_idle_exit() before the first use of RCU after the CPU is woken\nup.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\n" }, { "commit": "280f06774afedf849f0b34248ed6aff57d0f6908", "tree": "62ef683226d0569c0e6c3ba34ab2e6d85b2e047f", "parents": [ "867f236bd12f5091df6dc7cc75f94d7fd982d78a" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Fri Oct 07 18:22:06 2011 +0200" }, "committer": { "name": "Paul E. McKenney", "email": "paulmck@linux.vnet.ibm.com", "time": "Sun Dec 11 10:31:35 2011 -0800" }, "message": "nohz: Separate out irq exit and idle loop dyntick logic\n\nThe tick_nohz_stop_sched_tick() function, which tries to delay\nthe next timer tick as long as possible, can be called from two\nplaces:\n\n- From the idle loop to start the dytick idle mode\n- From interrupt exit if we have interrupted the dyntick\nidle mode, so that we reprogram the next tick event in\ncase the irq changed some internal state that requires this\naction.\n\nThere are only few minor differences between both that\nare handled by that function, driven by the ts-\u003einidle\ncpu variable and the inidle parameter. The whole guarantees\nthat we only update the dyntick mode on irq exit if we actually\ninterrupted the dyntick idle mode, and that we enter in RCU extended\nquiescent state from idle loop entry only.\n\nSplit this function into:\n\n- tick_nohz_idle_enter(), which sets ts-\u003einidle to 1, enters\ndynticks idle mode unconditionally if it can, and enters into RCU\nextended quiescent state.\n\n- tick_nohz_irq_exit() which only updates the dynticks idle mode\nwhen ts-\u003einidle is set (ie: if tick_nohz_idle_enter() has been called).\n\nTo maintain symmetry, tick_nohz_restart_sched_tick() has been renamed\ninto tick_nohz_idle_exit().\n\nThis simplifies the code and micro-optimize the irq exit path (no need\nfor local_irq_save there). This also prepares for the split between\ndynticks and rcu extended quiescent state logics. We\u0027ll need this split to\nfurther fix illegal uses of RCU in extended quiescent states in the idle\nloop.\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: H. Peter Anvin \u003chpa@zytor.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nSigned-off-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nReviewed-by: Josh Triplett \u003cjosh@joshtriplett.org\u003e\n" }, { "commit": "f0a4cf31017ac8179a2fe295c1bd8e821d7674f4", "tree": "1a640c00647cc7eb90d9849033071270f39f81d7", "parents": [ "e5fd47bfab2df0c2184cc0bf4245d8e1bb7724fb" ], "author": { "name": "Thomas Meyer", "email": "thomas@m3y3r.de", "time": "Thu Nov 17 12:43:40 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Dec 04 10:46:56 2011 -0800" }, "message": "sparc: Use kmemdup rather than duplicating its implementation\n\nThe semantic patch that makes this change is available\nin scripts/coccinelle/api/memdup.cocci.\n\nSigned-off-by: Thomas Meyer \u003cthomas@m3y3r.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "42b2aa86c6670347a2a07e6d7af0e0ecc8fdbff9", "tree": "6f8fb2a1efb3e84bf281658befe06dc6a7fb026b", "parents": [ "a13b032776379fa6e2bfccf798969ca51e5fb052" ], "author": { "name": "Justin P. Mattock", "email": "justinmattock@gmail.com", "time": "Mon Nov 28 20:31:00 2011 -0800" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Dec 02 14:57:31 2011 +0100" }, "message": "treewide: Fix typos in various parts of the kernel, and fix some comments.\n\nThe below patch fixes some typos in various parts of the kernel, as well as fixes some comments.\nPlease let me know if I missed anything, and I will try to get it changed and resent.\n\nSigned-off-by: Justin P. Mattock \u003cjustinmattock@gmail.com\u003e\nAcked-by: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "fa8cbaaf5a68f62db3f9a8444ecbb940b47984cb", "tree": "ef8c31c149c7f1fb6c504e7556dab3e56212c539", "parents": [ "3ce21cdfe93efffa4ffba9cf3ca2576d3d60d6dc" ], "author": { "name": "Dan McGee", "email": "dpmcgee@gmail.com", "time": "Mon Oct 17 13:05:23 2011 +0000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Nov 28 11:42:09 2011 +1100" }, "message": "powerpc+sparc64/mm: Remove hack in mmap randomize layout\n\nSince commit 8a0a9bd4db63bc45e301, this comment in mmap_rnd() does not\nhold true as the value returned by get_random_int() will in fact be\n\ndifferent every single call. Remove the comment and simplify the code\nback to its original desired form.\n\nThis reverts commit a5adc91a4b44b5d1 which is no longer necessary and\nalso fixes the sparc code that copied this same adjustment.\n\nSigned-off-by: Dan McGee \u003cdpmcgee@gmail.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "0b64120cceb86e93cb1bda0dc055f13016646907", "tree": "5dcd3444fc219e5b9774734d846b655e0776575b", "parents": [ "3e37fd3153ac95088a74f5e7c569f7567e9f993a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 17 22:44:58 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 17 22:44:58 2011 -0800" }, "message": "sparc64: Patch sun4v code sequences properly on module load.\n\nSome of the sun4v code patching occurs in inline functions visible\nto, and usable by, modules.\n\nTherefore we have to patch them up during module load.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e88d2468718b0789b4c33da2f7e1cef2a1eee279", "tree": "beb5a9eff292f1faa05eb9b96b7f1bd7815da131", "parents": [ "1d299bc7732c34d85bd43ac1a8745f5a2fed2078" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 15 12:57:00 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 15 12:57:00 2011 -0800" }, "message": "sparc: Stash orig_i0 into %g6 instead of %g2\n\nAs per the comments added by this commit, %g2 turns out to not be a\nusable place to save away orig_i0 for syscall restart handling.\n\nIn fact all of %g2, %g3, %g4, and %g5 are assumed to be saved across\na system call by various bits of code in glibc.\n\n%g1 can\u0027t be used because that holds the syscall number, which would\nneed to be saved and restored for syscall restart handling too, and\nthat would only compound our problems :-)\n\nThis leaves us with %g6 and %g7 which are for \"system use\". %g7 is\nused as the \"thread register\" by glibc, but %g6 is used as a compiler\nand assembler temporary scratch register. And in no instance is %g6\nused to hold a value across a system call.\n\nTherefore %g6 is safe for storing away orig_i0, at least for now.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1d299bc7732c34d85bd43ac1a8745f5a2fed2078", "tree": "6a39fe975dd6c18ab0e5efda38ac0a5c04c62863", "parents": [ "9ff03b392fa34f6d549fbb56bf05d8a0483aa818" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 14 20:32:16 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 14 20:43:07 2011 -0800" }, "message": "sparc: Fix handling of orig_i0 wrt. debugging when restarting syscalls.\n\nAlthough we provide a proper way for a debugger to control whether\nsyscall restart occurs, we run into problems because orig_i0 is not\nsaved and restored properly.\n\nLuckily we can solve this problem without having to make debuggers\naware of the issue. Across system calls, several registers are\nconsidered volatile and can be safely clobbered.\n\nTherefore we use the pt_regs save area of one of those registers, %g2,\nas a place to save and restore orig_i0.\n\nDebuggers transparently will do the right thing because they save and\nrestore this register already.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9ff03b392fa34f6d549fbb56bf05d8a0483aa818", "tree": "cb9be221c7c7cfe054a3312c36484975508010e0", "parents": [ "52e4c2a05256cb83cda12f3c2137ab1533344edb" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Sun Nov 13 07:20:04 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 13 20:53:25 2011 -0800" }, "message": "sparc: sigutil: Include \u003clinux/errno.h\u003e\n\nThis file introduced in 2.6.32.47 currently fails to compile:\n\narch/sparc/kernel/sigutil_64.c: In function \u0027save_fpu_state\u0027:\narch/sparc/kernel/sigutil_64.c:25: error: \u0027EFAULT\u0027 undeclared (first use in this function)\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6ccce2b32900a8a6f481036e0cbbfe174742352c", "tree": "b7f214d6d72f2b8c51b2f0587736fc0fa9240cb5", "parents": [ "dccefb3729c8c2b17e45c68cdc0d575f2473a5f0", "51ce185af0f71b65c23ed719f72d0241895a61da" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 08 12:50:02 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Nov 08 12:50:02 2011 -0800" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:\n sparc: Hook up process_vm_{readv,writev} syscalls.\n" }, { "commit": "b32fc0a0629bf5894b35f33554c118aacfd0d1e2", "tree": "5d6aaa9a35b7fa63681adab91da3b3dec5276f84", "parents": [ "403299a8515c56db58454c57712f4dc96d6c1fde", "97ce2c88f9ad42e3c60a9beb9fca87abf3639faa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 06 20:20:46 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 06 20:20:46 2011 -0800" }, "message": "Merge branch \u0027upstream/jump-label-noearly\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen\n\n* \u0027upstream/jump-label-noearly\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen:\n jump-label: initialize jump-label subsystem much earlier\n x86/jump_label: add arch_jump_label_transform_static()\n s390/jump-label: add arch_jump_label_transform_static()\n jump_label: add arch_jump_label_transform_static() to optimise non-live code updates\n sparc/jump_label: drop arch_jump_label_text_poke_early()\n x86/jump_label: drop arch_jump_label_text_poke_early()\n jump_label: if a key has already been initialized, don\u0027t nop it out\n stop_machine: make stop_machine safe and efficient to call early\n jump_label: use proper atomic_t initializer\n\nConflicts:\n - arch/x86/kernel/jump_label.c\n\tAdded __init_or_module to arch_jump_label_text_poke_early vs\n\tremoval of that function entirely\n - kernel/stop_machine.c\n\tsame patch (\"stop_machine: make stop_machine safe and efficient\n\tto call early\") merged twice, with whitespace fix in one version\n" }, { "commit": "32aaeffbd4a7457bf2f7448b33b5946ff2a960eb", "tree": "faf7ad871d87176423ff9ed1d1ba4d9c688fc23f", "parents": [ "208bca0860406d16398145ddd950036a737c3c9d", "67b84999b1a8b1af5625b1eabe92146c5eb42932" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 06 19:44:47 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 06 19:44:47 2011 -0800" }, "message": "Merge branch \u0027modsplit-Oct31_2011\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux\n\n* \u0027modsplit-Oct31_2011\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits)\n Revert \"tracing: Include module.h in define_trace.h\"\n irq: don\u0027t put module.h into irq.h for tracking irqgen modules.\n bluetooth: macroize two small inlines to avoid module.h\n ip_vs.h: fix implicit use of module_get/module_put from module.h\n nf_conntrack.h: fix up fallout from implicit moduleparam.h presence\n include: replace linux/module.h with \"struct module\" wherever possible\n include: convert various register fcns to macros to avoid include chaining\n crypto.h: remove unused crypto_tfm_alg_modname() inline\n uwb.h: fix implicit use of asm/page.h for PAGE_SIZE\n pm_runtime.h: explicitly requires notifier.h\n linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h\n miscdevice.h: fix up implicit use of lists and types\n stop_machine.h: fix implicit use of smp.h for smp_processor_id\n of: fix implicit use of errno.h in include/linux/of.h\n of_platform.h: delete needless include \u003clinux/module.h\u003e\n acpi: remove module.h include from platform/aclinux.h\n miscdevice.h: delete unnecessary inclusion of module.h\n device_cgroup.h: delete needless include \u003clinux/module.h\u003e\n net: sch_generic remove redundant use of \u003clinux/module.h\u003e\n net: inet_timewait_sock doesnt need \u003clinux/module.h\u003e\n ...\n\nFix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in\n - drivers/media/dvb/frontends/dibx000_common.c\n - drivers/media/video/{mt9m111.c,ov6650.c}\n - drivers/mfd/ab3550-core.c\n - include/linux/dmaengine.h\n" }, { "commit": "51ce185af0f71b65c23ed719f72d0241895a61da", "tree": "4580d15525a4ade85293f633ec26e21560f9f6b4", "parents": [ "094803e0aab3fe75bbf8202a8f4b5280eaade375" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 01 00:51:30 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Nov 01 00:51:30 2011 -0700" }, "message": "sparc: Hook up process_vm_{readv,writev} syscalls.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f060ac5460c5210489197569ef83ad66fc98ace2", "tree": "765ef5caf255a951b1909aa5a1646fd6376ead99", "parents": [ "cdd0b0ac120185ea1adb4dd42ce552617e1cc0d6" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Sun Jul 31 01:50:31 2011 -0400" }, "committer": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Oct 31 19:30:54 2011 -0400" }, "message": "sparc: Add module.h to files previously implicitly using it.\n\nThe file mm/extable.c needs module.h for within_module_init(), and\nalso for search_exception_tables [which arguably could be living somewhere\nmore appropriate than module.h] - eventually causing this:\n\narch/sparc/mm/extable.c: In function \u0027trim_init_extable\u0027:\narch/sparc/mm/extable.c:74: error: dereferencing pointer to incomplete type\narch/sparc/mm/extable.c:75: error: dereferencing pointer to incomplete type\narch/sparc/mm/extable.c:77: error: implicit declaration of function \u0027within_module_init\u0027\narch/sparc/mm/extable.c:77: error: dereferencing pointer to incomplete type\narch/sparc/mm/extable.c:78: error: dereferencing pointer to incomplete type\narch/sparc/mm/extable.c:80: error: dereferencing pointer to incomplete type\narch/sparc/mm/extable.c: In function \u0027search_extables_range\u0027:\narch/sparc/mm/extable.c:93: error: implicit declaration of function \u0027search_exception_tables\u0027\n\nThe other instances are more straight forward uses of things\nlike MODULE_* and module_*\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\n" }, { "commit": "cdd0b0ac120185ea1adb4dd42ce552617e1cc0d6", "tree": "4347f2deeeba1e74a2d2603cd9e554fb721f0e68", "parents": [ "066bcaca51946c8305e3d637a795e8ccf8dbd3cf" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Fri Jul 22 08:02:24 2011 -0400" }, "committer": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Oct 31 19:30:54 2011 -0400" }, "message": "sparc: remove several unnecessary module.h include instances\n\nBuilding an allyesconfig doesn\u0027t reveal a hidden need\nfor any of these. Since module.h brings in the whole kitchen\nsink, it just needlessly adds 30k+ lines to the cpp burden.\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\n" }, { "commit": "066bcaca51946c8305e3d637a795e8ccf8dbd3cf", "tree": "c500a6f3d9b21ddf25ba3dd3e45a6925e44f8e3f", "parents": [ "7b64db608a441893e180f46fa160e8fae4c5a714" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Fri Jul 22 13:18:16 2011 -0400" }, "committer": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Oct 31 19:30:53 2011 -0400" }, "message": "sparc: move symbol exporters to use export.h not module.h\n\nMany of the core sparc kernel files are not modules, but just\nincluding module.h for exporting symbols. Now these files can\nuse the lighter footprint export.h for this role.\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\n" }, { "commit": "7b64db608a441893e180f46fa160e8fae4c5a714", "tree": "f5918509c7799f7cd1d6ec754e1984093a910431", "parents": [ "cd66bc4539670cadc8442b507f9d5f1a98ce8b7d" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Jul 18 15:57:46 2011 -0400" }, "committer": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Oct 31 19:30:52 2011 -0400" }, "message": "sparc: add export.h to arch/sparc files as required\n\nThese files are only exporting symbols, so they don\u0027t need\nthe full module.h header file. Previously they were getting\naccess to EXPORT_SYMBOL implicitly via overuse of module.h\nfrom within other .h files, but that is being cleaned up.\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\n" }, { "commit": "cd66bc4539670cadc8442b507f9d5f1a98ce8b7d", "tree": "808815f4ddd9541e8549b228e9e46d29fa80af6a", "parents": [ "c2068dabebf83a7ef65ba977a165730fb8b53ef0" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Sep 19 21:15:28 2011 -0400" }, "committer": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Oct 31 19:30:52 2011 -0400" }, "message": "sparc: fix implicit use of uaccess.h header in mdesc.c\n\nBuilding sparc64 with the module.h cleanup reveals this implicit\ninclude being taken advantage of:\n\narch/sparc/kernel/mdesc.c: In function \u0027mdesc_read\u0027:\narch/sparc/kernel/mdesc.c:900: error: implicit declaration of function \u0027copy_to_user\u0027\n\nFix it up before the implicit module.h presence is removed.\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\n" }, { "commit": "c2068dabebf83a7ef65ba977a165730fb8b53ef0", "tree": "976d08c2118cb3cfb3ae3205046d0f13f2a37548", "parents": [ "6a7a5dca0ba4f3a79089ddf5eb7d1abb74a41694" ], "author": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Aug 01 13:42:48 2011 -0400" }, "committer": { "name": "Paul Gortmaker", "email": "paul.gortmaker@windriver.com", "time": "Mon Oct 31 19:30:51 2011 -0400" }, "message": "sparc: fix implicit use of spitfire.h in pcr.c and of_device_64.c\n\nTo resolve these on 64bit allnoconfig builds:\n\n CC arch/sparc/kernel/pcr.o\narch/sparc/kernel/pcr.c: In function \u0027register_perf_hsvc\u0027:\narch/sparc/kernel/pcr.c:102: error: \u0027tlb_type\u0027 undeclared (first use in this function)\n\n CC arch/sparc/kernel/of_device_64.o\narch/sparc/kernel/of_device_64.c: In function \u0027build_device_resources\u0027:\narch/sparc/kernel/of_device_64.c:406: error: \u0027tlb_type\u0027 undeclared (first use in this function)\n\nSigned-off-by: Paul Gortmaker \u003cpaul.gortmaker@windriver.com\u003e\n" }, { "commit": "2e8ecdc008a16b9a6c4b9628bb64d0d1c05f9f92", "tree": "dda40d127f783e204e149bdbfe42000ce474a5d4", "parents": [ "a52312b88c8103e965979a79a07f6b34af82ca4b" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Oct 31 01:05:49 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Oct 31 01:05:49 2011 -0700" }, "message": "sparc64: Fix masking and shifting in VIS fpcmp emulation.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "92e02396d7214fdc7c25239eb647eb48e6fe6ba9", "tree": "359e3c0df1862e80de93f2f1a631aae2398fc908", "parents": [ "b7e3155818830a358be2b736e1087217c43db9eb" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Sep 29 11:11:09 2011 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Tue Oct 25 11:54:26 2011 -0700" }, "message": "sparc/jump_label: drop arch_jump_label_text_poke_early()\n\nIt is no longer used.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nAcked-by: Jason Baron \u003cjbaron@redhat.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "aad4564498dcb0aad769a79e5e2aa9a661dfb51f", "tree": "c78a9d5396c25fd56b43f8531e87b251a12b1431", "parents": [ "27f20dca01b00eac445e5193565dd185548e7e34" ], "author": { "name": "Kjetil Oftedal", "email": "oftedal@gmail.com", "time": "Wed Oct 19 16:20:50 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 19 16:20:50 2011 -0700" }, "message": "sparc: Add alignment flag to PCI expansion resources\n\nCurrently no type of alignment is specified for PCI expansion roms while \nparsing the openfirmware tree. This causes calls to pci_map_rom() to fail.\nIORESOURCE_SIZEALIGN is the default alignment used for rom resouces in \npci/probe.c, and has been verified to work with various cards on a ultra 10.\n\nSigned-off-By: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "27f20dca01b00eac445e5193565dd185548e7e34", "tree": "a12db6c3189464df5adff0d10bfa32e5d0032066", "parents": [ "faddf598f0ba98ba329bb83acad51aea40313c2a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 12 12:27:35 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 12 12:27:35 2011 -0700" }, "message": "sparc: Avoid calling sigprocmask()\n\nUse set_current_blocked() instead.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "faddf598f0ba98ba329bb83acad51aea40313c2a", "tree": "fad64797c8240759caa11b032b8016947f29715f", "parents": [ "f22ed71cd60210d2f476986c0266004e4db45f34" ], "author": { "name": "Matt Fleming", "email": "matt.fleming@intel.com", "time": "Thu Aug 11 14:57:02 2011 +0100" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 12 12:25:28 2011 -0700" }, "message": "sparc: Use set_current_blocked()\n\nAs described in e6fa16ab (\"signal: sigprocmask() should do\nretarget_shared_pending()\") the modification of current-\u003eblocked is\nincorrect as we need to check whether the signal we\u0027re about to block\nis pending in the shared queue.\n\nCc: Oleg Nesterov \u003coleg@redhat.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nSigned-off-by: Matt Fleming \u003cmatt.fleming@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "11032c17bd3f96a4319e4415c07fc791525b79fd", "tree": "1a0a4e57338bcebe34819454b24576e3f0550c4c", "parents": [ "ddd53bf11172822bc02b32b876a491010257d1b0" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 21 12:48:06 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 21 12:48:06 2011 -0700" }, "message": "sparc: Make \u0027-p\u0027 boot option meaningful again.\n\nIf \"-p\" is given on the command line, clear the CON_BOOT\nflag for the initial early boot PROM console.\n\nThis is necessary to try and see crash messages that occur\nbetween the registry of the VT console and the probing of\nthe first framebuffer or serial console. During this time\nno console messages are emitted because the VT console\nregistry (even if no backend is registered to it) removes\nthe early console if CON_BOOT is set.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ddd53bf11172822bc02b32b876a491010257d1b0", "tree": "bb6085fe06e245bf1bf7aec4c4f93bdaf2a6bee0", "parents": [ "08cefa9fa7e5b3ddaefb8b7bfa408d148429c08d" ], "author": { "name": "Mathias Krause", "email": "minipli@googlemail.com", "time": "Tue Sep 20 14:22:59 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Sep 20 23:12:42 2011 -0700" }, "message": "sparc, exec: remove redundant addr_limit assignment\n\nThe address limit is already set in flush_old_exec() so this assignment of\nUSER_DS is redundant.\n\nSigned-off-by: Mathias Krause \u003cminipli@googlemail.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "08cefa9fa7e5b3ddaefb8b7bfa408d148429c08d", "tree": "07a33d960d2ce5d72733dd21cf8d179fd06d145a", "parents": [ "1a8e0da5937a6c87807083baa318cf8f98dac9aa" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Sep 11 10:42:20 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Sep 16 14:21:33 2011 -0700" }, "message": "sparc64: Future proof Niagara cpu detection.\n\nRecognize T4 and T5 chips. Treating them both as \"T2 plus other\nstuff\" should be extremely safe and make sure distributions will work\nwhen those chips actually ship to customers.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1a8e0da5937a6c87807083baa318cf8f98dac9aa", "tree": "2fabd3b97a5c13c04614ecfea23ad19cc0431626", "parents": [ "0f43dd546d991ca260d8a72d07f617907c508de8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 29 21:14:29 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 29 21:14:29 2011 -0700" }, "message": "sparc64: Only Panther cheetah+ chips have POPC.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "38f7f8f05e8239e9871f7e1c4b0a842080e85315", "tree": "07ec2f9cae65bc299f12f3a1bf32bc28ae121ed7", "parents": [ "2ee04a10697a642ee3b53f0019d3dac7b79f9aae" ], "author": { "name": "Kjetil Oftedal", "email": "oftedal@gmail.com", "time": "Mon Aug 29 00:16:28 2011 +0200" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 29 09:20:40 2011 -0700" }, "message": "sparc32,sun4d: Change IPI IRQ level to prevent collision between IPI and timer interrupt\n\nOn Sun4d systems running in SMP mode, IRQ 14 is used for timer interrupts\nand has a specialized interrupt handler. IPI is currently set to use IRQ 14\nas well, which causes it to trigger the timer interrupt handler, and not the\nIPI interrupt handler.\n\nThe IPI interrupt is therefore changed to IRQ 13, which is the highest\nnormally handled interrupt. This IRQ is also used for SBUS interrupts,\nhowever there is nothing in the IPI/SBUS interrupt handlers that indicate\nthat they will not handle sharing the interrupt.\n(IRQ 13 is indicated as audio interrupt, which is unlikely to be found in a\nsun4d system)\n\nSigned-off-by: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2ee04a10697a642ee3b53f0019d3dac7b79f9aae", "tree": "939696abc08bf9762397a4cb6480da3200d44861", "parents": [ "c6a389f123b9f68d605bb7e0f9b32ec1e3e14132" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Mon Aug 29 15:43:40 2011 +1000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 29 09:19:24 2011 -0700" }, "message": "sparc: Remove another reference to nfsservctl\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f5b940997397229975ea073679b03967932a541b", "tree": "a477f440175d67b67928d6d11c845fe98f09eb72", "parents": [ "b727d20269e8ef1de002bfea8099f5e9db9e9f23" ], "author": { "name": "NeilBrown", "email": "neilb@suse.de", "time": "Fri Aug 26 18:03:11 2011 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 26 15:09:58 2011 -0700" }, "message": "All Arch: remove linkage for sys_nfsservctl system call\n\nThe nfsservctl system call is now gone, so we should remove all\nlinkage for it.\n\nSigned-off-by: NeilBrown \u003cneilb@suse.de\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@redhat.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5598473a5b40c47a8c5349dd2c2630797169cf1a", "tree": "514474c6359d158fe1adc7477dbcf64c326b1770", "parents": [ "4a0342ca8e8150bd47e7118a76e300692a1b6b7b" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Aug 20 17:14:54 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Aug 20 17:14:54 2011 -0700" }, "message": "sparc: Allow handling signals when stack is corrupted.\n\nIf we can\u0027t push the pending register windows onto the user\u0027s stack,\nwe disallow signal delivery even if the signal would be delivered on a\nvalid seperate signal stack.\n\nAdd a register window save area in the signal frame, and store any\nunsavable windows there.\n\nOn sigreturn, if any windows are still queued up in the signal frame,\ntry to push them back onto the stack and if that fails we kill the\nprocess immediately.\n\nThis allows the debug/tst-longjmp_chk2 glibc test case to pass.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4a0342ca8e8150bd47e7118a76e300692a1b6b7b", "tree": "01ba05e32c4a404e8dc46df4996089e782bdd714", "parents": [ "178a29600340bef5b13cd4157053679debe35351" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Wed Aug 17 22:14:57 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Aug 18 21:47:40 2011 -0700" }, "message": "sparc: fix array bounds error setting up PCIC NMI trap\n\n CC arch/sparc/kernel/pcic.o\narch/sparc/kernel/pcic.c: In function \u0027pcic_probe\u0027:\narch/sparc/kernel/pcic.c:359:33: error: array subscript is above array bounds [-Werror\u003darray-bounds]\narch/sparc/kernel/pcic.c:359:8: error: array subscript is above array bounds [-Werror\u003darray-bounds]\narch/sparc/kernel/pcic.c:360:33: error: array subscript is above array bounds [-Werror\u003darray-bounds]\narch/sparc/kernel/pcic.c:360:8: error: array subscript is above array bounds [-Werror\u003darray-bounds]\narch/sparc/kernel/pcic.c:361:33: error: array subscript is above array bounds [-Werror\u003darray-bounds]\narch/sparc/kernel/pcic.c:361:8: error: array subscript is above array bounds [-Werror\u003darray-bounds]\ncc1: all warnings being treated as errors\n\nI\u0027m not particularly familiar with sparc but t_nmi (defined in head_32.S via\nthe TRAP_ENTRY macro) and pcic_nmi_trap_patch (defined in entry.S) both appear\nto be 4 instructions long and I presume from the usage that instructions are\nint sized.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: sparclinux@vger.kernel.org\nReviewed-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c92761fd9efcbbcb59e7bf4db88e29ce03229889", "tree": "0f702eb5c37fa4c70c9fbee066ca07c0f2b75b97", "parents": [ "9e23311345135083f6074b280de1e6dc5eee1f68" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Aug 11 17:58:59 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Aug 11 17:58:59 2011 -0700" }, "message": "sparc: Don\u0027t do hypervisor calls on non-sun4v in DS driver.\n\nReported-by: Pieter-Paul Giesberts \u003cpieterpg@broadcom.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8cd290a07d095f3b354e3448bcd7757393c29cd5", "tree": "af33cb7677646bc506f1fae34676834dc45584a4", "parents": [ "07d952dc669bb70a9716a81e140e89b7d4969f09", "961f65fc41cdc1f9099a6075258816c0db98e390" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 05 06:42:36 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Aug 05 06:42:36 2011 -1000" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:\n sparc: Size mondo queues more sanely.\n sparc: Access kernel TSB using physical addressing when possible.\n sparc: Fix __atomic_add_unless() return value.\n sparc: use kbuild-generic support for true asm-generic header files\n sparc: Use popc when possible for ffs/__ffs/ffz.\n sparc: Set reboot-cmd using reboot data hypervisor call if available.\n sparc: Add some missing hypervisor API groups.\n sparc: Use hweight64() in popc emulation.\n sparc: Use popc if possible for hweight routines.\n sparc: Minor tweaks to Niagara page copy/clear.\n sparc: Sanitize cpu feature detection and reporting.\n" }, { "commit": "961f65fc41cdc1f9099a6075258816c0db98e390", "tree": "867a00c32303c8aeaaef35ae9b49d93b7cacf8e9", "parents": [ "9076d0e7e02b98f7a65df10d1956326c8d8ba61a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Aug 05 02:38:27 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Aug 05 02:38:27 2011 -0700" }, "message": "sparc: Size mondo queues more sanely.\n\nThere is currently no upper limit on the mondo queue sizes we\u0027ll use,\nwhich guarentees that we\u0027ll eventually his page allocation limits, and\nthus allocation failures, due to MAX_ORDER.\n\nCap the sizes sanely, current limits are:\n\nCPU MONDO\t2 * max_possible_cpus\nDEV MONDO\t256 (basically NR_IRQS)\nRES MONDO\t128\nNRES MONDO\t4\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9076d0e7e02b98f7a65df10d1956326c8d8ba61a", "tree": "ef7d3b694a7365ad8be871c2e892c7454c4b31c2", "parents": [ "a61b582954183e93a3dc3a5cf6bfd2e2c3b40aba" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Aug 05 00:53:57 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Aug 05 00:53:57 2011 -0700" }, "message": "sparc: Access kernel TSB using physical addressing when possible.\n\nOn sun4v this is basically required since we point the hypervisor and\nthe TSB walking hardware at these tables using physical addressing\ntoo.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "56d205cc5c0a3032a605121d4253e111193bf923", "tree": "1e37a74fd6df18ec35a9d6a1f70eca2e649e4afb", "parents": [ "ea5e7447ea9d555558e0f13798f5143dd51a915a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Aug 02 20:23:34 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Aug 02 21:28:53 2011 -0700" }, "message": "sparc: Use popc when possible for ffs/__ffs/ffz.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ea5e7447ea9d555558e0f13798f5143dd51a915a", "tree": "d444f3edbe02b4dddbc958a78b962a96e703d9ca", "parents": [ "e2eb9f8158ead43a88c0f0b4d74257b1be938a18" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 01 23:27:17 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Aug 02 21:28:52 2011 -0700" }, "message": "sparc: Set reboot-cmd using reboot data hypervisor call if available.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e2eb9f8158ead43a88c0f0b4d74257b1be938a18", "tree": "be19c121da4fa10130ad7a448cf1eb99a404bfac", "parents": [ "d600cbed0fe8fceec04500824f638dfe4996c653" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 01 22:45:18 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Aug 02 21:28:51 2011 -0700" }, "message": "sparc: Add some missing hypervisor API groups.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d600cbed0fe8fceec04500824f638dfe4996c653", "tree": "cc67c73e0d2b39d0b97b2d76015e4f6c8ddd2fb9", "parents": [ "ef7c4d4675d2a9206f913f26ca1a5cd41bff9d41" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 01 19:41:12 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Aug 02 21:28:50 2011 -0700" }, "message": "sparc: Use hweight64() in popc emulation.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ef7c4d4675d2a9206f913f26ca1a5cd41bff9d41", "tree": "88839b80e603ba395882df98b8a8c8f8385337b1", "parents": [ "e95ade083939dcb4b0c51c1a2c8504ea9ef3d6ef" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 29 09:42:07 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Aug 02 21:28:50 2011 -0700" }, "message": "sparc: Use popc if possible for hweight routines.\n\nJust like powerpc, we code patch at boot time.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e95ade083939dcb4b0c51c1a2c8504ea9ef3d6ef", "tree": "ad81930a3160a865a78869ece5066484a854cff0", "parents": [ "ac85fe8b21248054851e05bfaa352562e5b06dd3" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Aug 01 18:18:57 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Aug 02 21:28:32 2011 -0700" }, "message": "sparc: Minor tweaks to Niagara page copy/clear.\n\nDon\u0027t use floating point on Niagara2, use the traditional\nplain Niagara code instead.\n\nUnroll Niagara loops to 128 bytes for copy, and 256 bytes\nfor clear.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "968e75fc13b6d582f42ce44172e13ba58157e11f", "tree": "306eacdf2815f8a49b47228c3b50e7a6083ef7d4", "parents": [ "a00ed25cce6fe856388f89c7cd40da0eee7666a6", "d3690f8b713f9710e68214ca38fb8b07b587a2a7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 31 14:30:59 2011 -1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Jul 31 14:30:59 2011 -1000" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:\n m68k/math-emu: Remove unnecessary code\n m68k/math-emu: Remove commented out old code\n m68k: Kill warning in setup_arch() when compiling for Sun3\n m68k/atari: Prefix GPIO_{IN,OUT} with CODEC_\n sparc: iounmap() and *_free_coherent() - Use lookup_resource()\n m68k/atari: Reserve some ST-RAM early on for device buffer use\n m68k/amiga: Chip RAM - Use lookup_resource()\n resources: Add lookup_resource()\n sparc: _sparc_find_resource() should check for exact matches\n m68k/amiga: Chip RAM - Offset resource end by CHIP_PHYSADDR\n m68k/amiga: Chip RAM - Use resource_size() to fix off-by-one error\n m68k/amiga: Chip RAM - Change chipavail to an atomic_t\n m68k/amiga: Chip RAM - Always allocate from the start of memory\n m68k/amiga: Chip RAM - Convert from printk() to pr_*()\n m68k/amiga: Chip RAM - Use tabs for indentation\n" }, { "commit": "a0e997c20a2fbe25b0f97fb7521cdbda341c7f0a", "tree": "9e9f1d329145328a47a7f30215c072e4e2939123", "parents": [ "217bbd81885587b462311fab1b04172926c59f1e" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Sat May 07 20:58:02 2011 +0200" }, "committer": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Sat Jul 30 21:21:39 2011 +0200" }, "message": "sparc: iounmap() and *_free_coherent() - Use lookup_resource()\n\nReplace a custom implementation (which doesn\u0027t lock the resource tree) by a\ncall to lookup_resource()\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "88efd0bbc0fe403a9948e6f94cc48b9f15ee4861", "tree": "932a4f41f7ae679e3c0c35f694aa2b147546924a", "parents": [ "1dad6c7bd7dd158ef874f7382615cedc21a1f48d" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Sat May 07 15:08:36 2011 +0200" }, "committer": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Sat Jul 30 21:21:38 2011 +0200" }, "message": "sparc: _sparc_find_resource() should check for exact matches\n\nThe address that\u0027s passed to _sparc_find_resource() should always be the\nstart address of a resource:\n - iounmap() passes a page-aligned virtual address, while the original\n address was created by adding the in-page offset to the resource\u0027s\n start address,\n - sbus_free_coherent() and pci32_free_coherent() should be passed an\n address obtained from sbus_alloc_coherent() resp. pci32_alloc_coherent(),\n which is always a resource\u0027s start address.\n\nHence replace the range check by a check for an exact match.\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f85f19de90a9997583bb26e6f1f9297a4e152c18", "tree": "2dfe61dab6c39ca202f114cb68c68978da1624e3", "parents": [ "b993fdbc7fe26f96b59003a3552c418a71aa0a9f", "7b87c9df5602efd6c7edeb291bbd104d49a6babf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 29 23:35:05 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 29 23:35:05 2011 -0700" }, "message": "Merge branch \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6\n\n* \u0027linux-next\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:\n PCI: remove printks about disabled bridge windows\n PCI: fold pci_calc_resource_flags() into decode_bar()\n PCI: treat mem BAR type \"11\" (reserved) as 32-bit, not 64-bit, BAR\n PCI: correct pcie_set_readrq write size\n PCI: pciehp: change wait time for valid configuration access\n x86/PCI: Preserve existing pci\u003dbfsort whitelist for Dell systems\n PCI: ARI is a PCIe v2 feature\n x86/PCI: quirks: Use pci_dev-\u003erevision\n PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.\n PCI hotplug: cpqphp: use pci_dev-\u003evendor\n PCI hotplug: cpqphp: use pci_dev-\u003esubsystem_{vendor|device}\n x86/PCI: config space accessor functions should not ignore the segment argument\n PCI: Assign values to \u0027pci_obff_signal_type\u0027 enumeration constants\n x86/PCI: reduce severity of host bridge window conflict warnings\n PCI: enumerate the PCI device only removed out PCI hieratchy of OS when re-scanning PCI\n PCI: PCIe AER: add aer_recover_queue\n x86/PCI: select direct access mode for mmconfig option\n PCI hotplug: Rename is_ejectable which also exists in dock.c\n" }, { "commit": "ac85fe8b21248054851e05bfaa352562e5b06dd3", "tree": "4c666e39ff9383180ea33e1246af5eafaac64954", "parents": [ "55f9c40ff632d03c527d6a6ceddcda0a224587a6" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jul 28 23:31:26 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jul 28 23:31:26 2011 -0700" }, "message": "sparc: Sanitize cpu feature detection and reporting.\n\nInstead of evaluating the cpu features for ELF_HWCAP every exec,\ncalculate it once at boot time.\n\nAdd AV_SPARC_* capability flag bits, compatible with what Solaris\nreports to applications.\n\nReport these capabilities once in the kernel log, and also via\n/proc/cpuinfo in a new \"cpucaps\" entry.\n\nIf available, fetch the cpu features from the machine description\n\u0027hwcap-list\u0027 property of the \u0027cpu\u0027 node.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4ba991d3eb379fbaa22049e7002341e97a673685", "tree": "31671a735930aa2e9e3f13ba31e59236e770c954", "parents": [ "314ff52727fe94dfbe07f3a9a489ab3ca8d8df5a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 27 21:06:16 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 27 22:10:10 2011 -0700" }, "message": "sparc: Detect and handle UltraSPARC-T3 cpu types.\n\nThe cpu compatible string we look for is \"SPARC-T3\".\n\nAs far as memset/memcpy optimizations go, we treat this chip the same\nas Niagara-T2/T2+. Use cache initializing stores for memset, and use\nperfetch, FPU block loads, cache initializing stores, and block stores\nfor copies.\n\nWe use the Niagara-T2 perf support, since T3 is a close relative in\nthis regard. Later we\u0027ll add support for the new events T3 can\nreport, plus enable T3\u0027s new \"sample\" mode.\n\nFor now I haven\u0027t added any new ELF hwcap flags. We probably need\nto add a couple, for example:\n\nT2 and T3 both support the population count instruction in hardware.\n\nT3 supports VIS3 instructions, including support (finally) for\npartitioned shift. One can also now move directly between float\nand integer registers.\n\nT3 supports instructions meant to help with Galois Field and other HPC\ncalculations, such as XOR multiply. Also there are \"OP and negate\"\ninstructions, for example \"fnmul\" which is multiply-and-negate.\n\nT3 recognizes the transactional memory opcodes, however since\ntransactional memory isn\u0027t supported: 1) \u0027commit\u0027 behaves as a NOP and\n2) \u0027chkpt\u0027 always branches 3) \u0027rdcps\u0027 returns all zeros and 4) \u0027wrcps\u0027\nbehaves as a NOP.\n\nSo we\u0027ll need about 3 new elf capability flags in the end to represent\nall of these things.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "314ff52727fe94dfbe07f3a9a489ab3ca8d8df5a", "tree": "df8bbc25ebe7e6f0da73403c5e2b9def2c37f2df", "parents": [ "15e3608d7c273947dbf2eadbcaa66e51143928fb" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 27 20:46:25 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 27 20:46:25 2011 -0700" }, "message": "sparc: Don\u0027t do expensive hypervisor PCR write unless necessary.\n\nThe hypervisor call is only necessary if hypervisor events are\nbeing requested.\n\nSo if we\u0027re not tracking hypervisor events, simply do a direct\nregister write.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "15e3608d7c273947dbf2eadbcaa66e51143928fb", "tree": "3d39d11649829452e38f7552ebd457dc68386ef2", "parents": [ "facfddef2c76110b8e321921f7e54518c3dd1579" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 27 20:42:51 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 27 20:43:51 2011 -0700" }, "message": "sparc: Add T3 sun4v cpu type and hypervisor group defines.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "facfddef2c76110b8e321921f7e54518c3dd1579", "tree": "429d8943cfa793cfb17dbb55db3ad7eff3486aac", "parents": [ "95b6886526bb510b8370b625a49bc0ab3b8ff10f" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 27 20:25:57 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 27 20:25:57 2011 -0700" }, "message": "sparc: Don\u0027t leave sparc_pmu_type NULL on sun4v.\n\nOtherwise we\u0027ll crash in the sparc perf init code.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "60063497a95e716c9a689af3be2687d261f115b4", "tree": "6ce0d68db76982c53df46aee5f29f944ebf2c320", "parents": [ "148817ba092f9f6edd35bad3c6c6b8e8f90fe2ed" ], "author": { "name": "Arun Sharma", "email": "asharma@fb.com", "time": "Tue Jul 26 16:09:06 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jul 26 16:49:47 2011 -0700" }, "message": "atomic: use \u003clinux/atomic.h\u003e\n\nThis allows us to move duplicated code in \u003casm/atomic.h\u003e\n(atomic_inc_not_zero() for now) to \u003clinux/atomic.h\u003e\n\nSigned-off-by: Arun Sharma \u003casharma@fb.com\u003e\nReviewed-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "d3ec4844d449cf7af9e749f73ba2052fb7b72fc2", "tree": "c515913e85f7e50878c83da2a88bc5a7269d087c", "parents": [ "0003230e8200699860f0b10af524dc47bf8aecad", "df2e301fee3c2c2a87592151397ad7699bb14c37" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 25 13:56:39 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 25 13:56:39 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits)\n fs: Merge split strings\n treewide: fix potentially dangerous trailing \u0027;\u0027 in #defined values/expressions\n uwb: Fix misspelling of neighbourhood in comment\n net, netfilter: Remove redundant goto in ebt_ulog_packet\n trivial: don\u0027t touch files that are removed in the staging tree\n lib/vsprintf: replace link to Draft by final RFC number\n doc: Kconfig: `to be\u0027 -\u003e `be\u0027\n doc: Kconfig: Typo: square -\u003e squared\n doc: Konfig: Documentation/power/{pm \u003d\u003e apm-acpi}.txt\n drivers/net: static should be at beginning of declaration\n drivers/media: static should be at beginning of declaration\n drivers/i2c: static should be at beginning of declaration\n XTENSA: static should be at beginning of declaration\n SH: static should be at beginning of declaration\n MIPS: static should be at beginning of declaration\n ARM: static should be at beginning of declaration\n rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check\n Update my e-mail address\n PCIe ASPM: forcedly -\u003e forcibly\n gma500: push through device driver tree\n ...\n\nFix up trivial conflicts:\n - arch/arm/mach-ep93xx/dma-m2p.c (deleted)\n - drivers/gpio/gpio-ep93xx.c (renamed and context nearby)\n - drivers/net/r8169.c (just context changes)\n" }, { "commit": "66574cc05438dd0907029075d7e6ec5ac0036fbc", "tree": "8516792e486a535840e09b67f0831c303df3d45d", "parents": [ "74e08fcf7bef973512a1f813700f802a93678670" ], "author": { "name": "Jonas Bonn", "email": "jonas@southpole.se", "time": "Thu Jun 30 21:22:12 2011 +0200" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Sun Jul 24 22:06:04 2011 +0930" }, "message": "modules: make arch\u0027s use default loader hooks\n\nThis patch removes all the module loader hook implementations in the\narchitecture specific code where the functionality is the same as that\nnow provided by the recently added default hooks.\n\nSigned-off-by: Jonas Bonn \u003cjonas@southpole.se\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nAcked-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "4d4abdcb1dee03a4f9d6d2021622ed07e14dfd17", "tree": "4ed4c74b70240451065165fda5fb2059f8c6b1e5", "parents": [ "0342cbcfced2ee937d7c8e1c63f3d3082da7c7dc", "7fcfd1abd6480d3b9ef17f5759c175e036e835cf" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 22 16:44:39 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 22 16:44:39 2011 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (123 commits)\n perf: Remove the nmi parameter from the oprofile_perf backend\n x86, perf: Make copy_from_user_nmi() a library function\n perf: Remove perf_event_attr::type check\n x86, perf: P4 PMU - Fix typos in comments and style cleanup\n perf tools: Make test use the preset debugfs path\n perf tools: Add automated tests for events parsing\n perf tools: De-opt the parse_events function\n perf script: Fix display of IP address for non-callchain path\n perf tools: Fix endian conversion reading event attr from file header\n perf tools: Add missing \u0027node\u0027 alias to the hw_cache[] array\n perf probe: Support adding probes on offline kernel modules\n perf probe: Add probed module in front of function\n perf probe: Introduce debuginfo to encapsulate dwarf information\n perf-probe: Move dwarf library routines to dwarf-aux.{c, h}\n perf probe: Remove redundant dwarf functions\n perf probe: Move strtailcmp to string.c\n perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END\n tracing/kprobe: Update symbol reference when loading module\n tracing/kprobes: Support module init function probing\n kprobes: Return -ENOENT if probe point doesn\u0027t exist\n ...\n" }, { "commit": "acb41c0f928fdb84a1c3753ac92c534a2a0f08d2", "tree": "4bf92f1c2b1f36fa68d3e77d646b04b863e1a7e4", "parents": [ "8181780c163e7111f15619067cfa044172d532e1", "ef3b4f8cc20e80c767e47b848fb7512770ab80d7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 22 14:54:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jul 22 14:54:02 2011 -0700" }, "message": "Merge branch \u0027of-pci\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc\n\n* \u0027of-pci\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:\n pci/of: Consolidate pci_bus_to_OF_node()\n pci/of: Consolidate pci_device_to_OF_node()\n x86/devicetree: Use generic PCI \u003c-\u003e OF matching\n microblaze/pci: Move the remains of pci_32.c to pci-common.c\n microblaze/pci: Remove powermac originated cruft\n pci/of: Match PCI devices to OF nodes dynamically\n" }, { "commit": "d5341942d784134f2997b3ff82cd63cf71d1f932", "tree": "355ad81a15d031bbfe7dd94ee6696d8889c926d0", "parents": [ "05d3ac267a9d10af6ca370afe21802333aad1d5c" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Fri Jun 10 15:30:21 2011 +0100" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Fri Jul 22 08:26:06 2011 -0700" }, "message": "PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.\n\nAside of the usual motivation for constification, this function has a\nhistory of being abused a hook for interrupt and other fixups so I turned\nthis function const ages ago in the MIPS code but it should be done\ntreewide.\n\nDue to function pointer passing in varous places a few other functions\nhad to be constified as well.\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nTo: Anton Vorontsov \u003cavorontsov@mvista.com\u003e\nTo: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nTo: Colin Cross \u003cccross@android.com\u003e\nAcked-by: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nTo: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nTo: Erik Gilling \u003ckonkers@android.com\u003e\nAcked-by: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nTo: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nTo: Imre Kaloz \u003ckaloz@openwrt.org\u003e\nTo: Ingo Molnar \u003cmingo@redhat.com\u003e\nTo: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nTo: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\nTo: Krzysztof Halasa \u003ckhc@pm.waw.pl\u003e\nTo: Lennert Buytenhek \u003ckernel@wantstofly.org\u003e\nTo: Matt Turner \u003cmattst88@gmail.com\u003e\nTo: Nicolas Pitre \u003cnico@fluxnic.net\u003e\nTo: Olof Johansson \u003colof@lixom.net\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nTo: Richard Henderson \u003crth@twiddle.net\u003e\nTo: Russell King \u003clinux@arm.linux.org.uk\u003e\nTo: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: linux-alpha@vger.kernel.org\nCc: linux-arm-kernel@lists.infradead.org\nCc: linux-kernel@vger.kernel.org\nCc: linux-mips@linux-mips.org\nCc: linux-pci@vger.kernel.org\nCc: linux-sh@vger.kernel.org\nCc: linux-tegra@vger.kernel.org\nCc: sparclinux@vger.kernel.org\nCc: x86@kernel.org\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "1ef48593bd6a508984d1270a1075532628bfd9c8", "tree": "4cc0cdc07616becf7f60e5fa7438c916d30f6dbe", "parents": [ "6d999da4d2610460fc5f5ce498f1483b40cc6679" ], "author": { "name": "Will Simoneau", "email": "simoneau@ele.uri.edu", "time": "Sat Jul 16 10:45:12 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jul 16 10:45:12 2011 -0700" }, "message": "sparc: sun4m SMP: fix wrong shift instruction in IPI handler\n\nThis shift instruction appears to be shifting in the wrong direction.\nWithout this change, my SparcStation-20MP hangs just after bringing up\nthe second CPU:\n\nEntering SMP Mode...\nStarting CPU 2 at f02b4e90\nBrought up 2 CPUs\nTotal of 2 processors activated (99.52 BogoMIPS).\n *** stuck ***\n\nSigned-off-by: Will Simoneau \u003csimoneau@ele.uri.edu\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "89d6c0b5bdbb1927775584dcf532d98b3efe1477", "tree": "89ec2fb7944dbf79ccb5d1a47f6117cd9c8b617f", "parents": [ "b79e8941fb9af07d810da91b4e29da2bba331b6e" ], "author": { "name": "Peter Zijlstra", "email": "peterz@infradead.org", "time": "Fri Apr 22 23:37:06 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jul 01 11:06:38 2011 +0200" }, "message": "perf, arch: Add generic NODE cache events\n\nAdd a NODE level to the generic cache events which is used to measure\nlocal vs remote memory accesses. Like all other cache events, an\nACCESS is HIT+MISS, if there is no way to distinguish between reads\nand writes do reads only etc..\n\nThe below needs filling out for !x86 (which I filled out with\nunsupported events).\n\nI\u0027m fairly sure ARM can leave it like that since it doesn\u0027t strike me as\nan architecture that even has NUMA support. SH might have something since\nit does appear to have some NUMA bits.\n\nSparc64, PowerPC and MIPS certainly want a good look there since they\nclearly are NUMA capable.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Anton Blanchard \u003canton@samba.org\u003e\nCc: David Daney \u003cddaney@caviumnetworks.com\u003e\nCc: Deng-Cheng Zhu \u003cdengcheng.zhu@gmail.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Robert Richter \u003crobert.richter@amd.com\u003e\nCc: Stephane Eranian \u003ceranian@google.com\u003e\nLink: http://lkml.kernel.org/r/1303508226.4865.8.camel@laptop\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "a8b0ca17b80e92faab46ee7179ba9e99ccb61233", "tree": "a4a6282139f26458f80dcbe21c709a9290e84143", "parents": [ "1880c4ae182afb5650c5678949ecfe7ff66a724e" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Mon Jun 27 14:41:57 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jul 01 11:06:35 2011 +0200" }, "message": "perf: Remove the nmi parameter from the swevent and overflow interface\n\nThe nmi parameter indicated if we could do wakeups from the current\ncontext, if not, we would set some state and self-IPI and let the\nresulting interrupt do the wakeup.\n\nFor the various event classes:\n\n - hardware: nmi\u003d0; PMI is in fact an NMI or we run irq_work_run from\n the PMI-tail (ARM etc.)\n - tracepoint: nmi\u003d0; since tracepoint could be from NMI context.\n - software: nmi\u003d[0,1]; some, like the schedule thing cannot\n perform wakeups, and hence need 0.\n\nAs one can see, there is very little nmi\u003d1 usage, and the down-side of\nnot using it is that on some platforms some software events can have a\njiffy delay in wakeup (when arch_irq_work_raise isn\u0027t implemented).\n\nThe up-side however is that we can remove the nmi parameter and save a\nbunch of conditionals in fast paths.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Michael Cree \u003cmcree@orcon.net.nz\u003e\nCc: Will Deacon \u003cwill.deacon@arm.com\u003e\nCc: Deng-Cheng Zhu \u003cdengcheng.zhu@gmail.com\u003e\nCc: Anton Blanchard \u003canton@samba.org\u003e\nCc: Eric B Munson \u003cemunson@mgebm.net\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nCc: Don Zickus \u003cdzickus@redhat.com\u003e\nLink: http://lkml.kernel.org/n/tip-agjev8eu666tvknpb3iaj0fg@git.kernel.org\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "28f65c11f2ffb3957259dece647a24f8ad2e241b", "tree": "6b7621d09d10df89eedd908d4506fb9f457a909f", "parents": [ "140a1ef2f91a00e1d25f0878c193abdc25bf6ebe" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Jun 09 09:13:32 2011 -0700" }, "committer": { "name": "Jiri Kosina", "email": "jkosina@suse.cz", "time": "Fri Jun 10 14:55:36 2011 +0200" }, "message": "treewide: Convert uses of struct resource to resource_size(ptr)\n\nSeveral fixes as well where the +1 was missing.\n\nDone via coccinelle scripts like:\n\n@@\nstruct resource *ptr;\n@@\n\n- ptr-\u003eend - ptr-\u003estart + 1\n+ resource_size(ptr)\n\nand some grep and typing.\n\nMostly uncompiled, no cross-compilers.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Jiri Kosina \u003cjkosina@suse.cz\u003e\n" }, { "commit": "10f0d07c51516bd24b040016c6d4304eef05f115", "tree": "1351db454e31234e7a5a247a3323a2e6642b5217", "parents": [ "a7d82a0a3cd547494294baee7f9764ea44bead73" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Thu Jun 09 02:54:09 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 09 16:12:34 2011 -0700" }, "message": "sparc32, leon: bugfix in LEON SMP interrupt init\n\nDuring converting per-cpu ticker to genirq layer some\nIRQ initialization code was removed by commit\n2cf9530420e446bb61f665d02afeb81070106900 (\"sparc32,leon:\nper-cpu ticker use genirq per-cpu handler\").\n\nThis patch reintroduces the code at the same place it was\nremoved from. IRQ12 - IRQ14 will crash on LEON SMP without\nthis patch because it will run the SUN4M IRQ trap handler.\n\nReported-by: Jan Andersson \u003cjan@gaisler.com\u003e\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a7d82a0a3cd547494294baee7f9764ea44bead73", "tree": "4d777ad78a98fbb0d432e07e2f5d1b3d61af5b8b", "parents": [ "6cb79b3f3ba2b14590cac02ee13ab7410b6225ed" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Thu Jun 09 02:54:08 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 09 16:12:34 2011 -0700" }, "message": "sparc32, sun4m: bugfix in SMP IPI traphandler\n\nThree new IPIs were introduced by commit\necbc42b70acbc6327adefe9635db93fcf62bf59d (\"sparc32, sun4m:\nImplemented SMP IPIs support for SUN4M machines\"), the\nold handler was already prepared for IPIs but handled only\nIRQ14 and IRQ13, this patch adds support for the new IPI at\nIRQ12.\n\nThe IPI trap handler looks at the mask rather than the\npending IRQ/IPI, this bug may have masked the problem\nabove, introduced by the same commit.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "64099d981c9916ec4a485b3ffbb89fa877fc595f", "tree": "363409e3a5bafdbbfbeffe6f93f1c2338f1c893b", "parents": [ "3d5fe5a65af9c0b609d6e26b8d63fe5923c4e512" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Thu Apr 07 13:09:47 2011 +1000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Jun 08 09:08:43 2011 +1000" }, "message": "pci/of: Consolidate pci_device_to_OF_node()\n\nAll archs do more or less the same thing now, move it into\na single generic place.\n\nI chose pci.h rather than of_pci.h to avoid having to change\nall call-sites to include the later.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nAcked-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nAcked-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "98d9f30c820d509145757e6ecbc36013aa02f7bc", "tree": "dd5da915d991352ced56ed849612029339f64198", "parents": [ "1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c" ], "author": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Mon Apr 11 11:37:07 2011 +1000" }, "committer": { "name": "Benjamin Herrenschmidt", "email": "benh@kernel.crashing.org", "time": "Wed Jun 08 09:08:17 2011 +1000" }, "message": "pci/of: Match PCI devices to OF nodes dynamically\n\npowerpc has two different ways of matching PCI devices to their\ncorresponding OF node (if any) for historical reasons. The ppc64 one\ndoes a scan looking for matching bus/dev/fn, while the ppc32 one does a\nscan looking only for matching dev/fn on each level in order to be\nagnostic to busses being renumbered (which Linux does on some\nplatforms).\n\nThis removes both and instead moves the matching code to the PCI core\nitself. It\u0027s the most logical place to do it: when a pci_dev is created,\nwe know the parent and thus can do a single level scan for the matching\ndevice_node (if any).\n\nThe benefit is that all archs now get the matching for free. There\u0027s one\nhook the arch might want to provide to match a PHB bus to its device\nnode. A default weak implementation is provided that looks for the\nparent device device node, but it\u0027s not entirely reliable on powerpc for\nvarious reasons so powerpc provides its own.\n\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nAcked-by: Michal Simek \u003cmonstr@monstr.eu\u003e\nAcked-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "6cb79b3f3ba2b14590cac02ee13ab7410b6225ed", "tree": "2439e8509e3f42fc2c14abbdc23f62e76ce77a0e", "parents": [ "9eeb08986f41c0740306f6f56cf04e619e2fe525" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Fri Jun 03 14:45:23 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 07 16:06:34 2011 -0700" }, "message": "sparc: Remove unnecessary semicolons\n\nSemicolons are not necessary after switch/while/for/if braces\nso remove them.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9eeb08986f41c0740306f6f56cf04e619e2fe525", "tree": "37b20e6c13d839f86aa6294bcd888ea4a8667b3e", "parents": [ "ea160584574e345495e75ee4a7d3a7dbcad9e16c" ], "author": { "name": "oftedal", "email": "oftedal@gmail.com", "time": "Wed Jun 01 11:11:41 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 07 16:06:33 2011 -0700" }, "message": "Add support for allocating irqs for bootbus devices\n\nSome devices that can generate interrupts are connected directly to the\nCPU through the bootbus on sun4d. This patch allows IRQs to be allocated\nfor such devices. The information used for allocating interrupts for\nsbus devices are present at the corresponding SBI node. For bootbus\ndevices this information is present in the bootbus node.\n\nSigned-off-by: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ea160584574e345495e75ee4a7d3a7dbcad9e16c", "tree": "87c6f45332556a44b55646ce5bc905a001883a95", "parents": [ "5fba17084e5d1b00bf24e17b2b580cfa7705e7be" ], "author": { "name": "oftedal", "email": "oftedal@gmail.com", "time": "Wed Jun 01 11:04:20 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 07 16:06:33 2011 -0700" }, "message": "Do not skip interrupt sources in sun4d interrupt handler and acknowledge interrupts correctly\n\nDuring the introduction of genirq on sparc32 bugs were introduced in\nthe interrupt handler for sun4d. The interrupts handler checks the status\nof the various sbus interfaces in the system and generates a virtual\ninterrupt, based upon the location of the interrupt source. This lookup\nwas broken by restructuring the code in such a way that index and shift\noperations were performed prior to comparing this against the values\nread from the interrupt controllers.\n\nThis could cause the handler to loop eternally as the interrupt source\ncould be skipped before any check was performed. Additionally\nsun4d_encode_irq performs shifting internally, so it should not be performed\ntwice.\n\nIn sun4d_unmask interrupts were not correctly acknowledged, as the\ncorresponding bit it the interrupt mask was not actually cleared.\n\nSigned-off-by: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5fba17084e5d1b00bf24e17b2b580cfa7705e7be", "tree": "522a070938752ceb822ce9b6b270df6bf7e6cfde", "parents": [ "8c47f8d07e16034dfbf736bb4478809aba8a53f1" ], "author": { "name": "oftedal", "email": "oftedal@gmail.com", "time": "Wed Jun 01 10:43:50 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 07 16:06:32 2011 -0700" }, "message": "Restructure sun4d_build_device_irq so that timer interrupts can be allocated\n\nsun4d_build_device_irq was called without a valid platform_device when\nthe system timer was initialized on sun4d systems. This caused a NULL\npointer crash.\n\nJosip Rodin suggested that the current sun4d_build_device_irq should be\nsplit into two functions. So that the timer initialization could skip\nthe slot and sbus interface detection code in sun4d_build_device_irq, as\nthis does not make sence due to the timer interrupts not being generated\nfrom a device located on sbus.\n\nSigned-off-by: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5d07b7869a48aec43ee0de6413a6657457287b63", "tree": "923edcf1205707046bea47fb0bfd6028484a2b6f", "parents": [ "26893c1368aeb96e06e4f9dce61bbde3351d5e9f" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 23 21:04:48 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 14:32:38 2011 -0700" }, "message": "sparc32,leon: add GRPCI2 PCI Host driver\n\nThe DMA region must be accessible in order for PCI peripheral\ndrivers to work, the sparc32 has DMA in the normal memory\nzone which requires the GRPCI2 to PCI target BARs so that all\nkernel low mem (192MB) can be mapped 1:1 to PCI address\nspace. The GRPCI2 has resizeable target BARs, by default the\nfirst is made 256MB and all other BARs are disabled.\n\nI/O space are always located on 0x1000-0x10000, but accessed\nthrough the GRPCI2 PCI I/O Window memory mapped to virtual\naddress space.\n\nConfiguration space is accessed through the 64KB GRPCI2 PCI\nCFG Window using LDA bypassing the MMU.\n\nThe GRPCI2 has a single PCI Window for prefetchable and non-\nprefetchable address space, it is up to the AHB master\nrequesting PCI data to determine access type. Memory space\nis mapped 1:1.\n\nThe GRPCI2 core can be configured in 4 different IRQ modes,\nwhere PCI Interrupt, Error Interrupt and DMA Interrupt are\nshared on a single IRQ line or at most 5 IRQs are used. The\nGRPCI2 can mask/unmask PCI interrupts, Err and DMA in the control\nand check status bits which tells us which IRQ really happended.\nThe GENIRQ layer is used to unmask/mask each individual IRQ\nsource by creating virtual IRQs and implementing a IRQ chip.\n\nThe optional DMA functionality of the GRPCI2 is not supported\nby this patch.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "26893c1368aeb96e06e4f9dce61bbde3351d5e9f", "tree": "1457ec4070127d751d7c4f938d37c1dcf5aa901d", "parents": [ "cfe3af5dde34a019c1bd2485b1dc0f2d7a326ccd" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 23 21:04:47 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 14:32:37 2011 -0700" }, "message": "sparc32,leon: added LEON-common low-level PCI routines\n\nThe LEON architecture does not have a BIOS or bootloader that\ninitializes PCI for us, instead Linux generic PCI layer is used\nto set up resources and IRQ.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cfe3af5dde34a019c1bd2485b1dc0f2d7a326ccd", "tree": "efd967bcf69740b6960811871321658b5acb9db9", "parents": [ "1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 23 21:04:46 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 14:32:37 2011 -0700" }, "message": "sparc32: added CONFIG_PCIC_PCI Kconfig setting\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7b21fddd087678a70ad64afc0f632e0f1071b092", "tree": "c3ee152ab9b57b6cbc1ee3c6fd495c704ec47f66", "parents": [ "14d74e0cab7a7779a7ff0c3863c04c8a8e507106" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Fri May 27 19:28:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:48:39 2011 -0700" }, "message": "ns: Wire up the setns system call\n\n32bit and 64bit on x86 are tested and working. The rest I have looked\nat closely and I can\u0027t find any problems.\n\nsetns is an easy system call to wire up. It just takes two ints so I\ndon\u0027t expect any weird architecture porting problems.\n\nWhile doing this I have noticed that we have some architectures that are\nvery slow to get new system calls. cris seems to be the slowest where\nthe last system calls wired up were preadv and pwritev. avr32 is weird\nin that recvmmsg was wired up but never declared in unistd.h. frv is\nbehind with perf_event_open being the last syscall wired up. On h8300\nthe last system call wired up was epoll_wait. On m32r the last system\ncall wired up was fallocate. mn10300 has recvmmsg as the last system\ncall wired up. The rest seem to at least have syncfs wired up which was\nnew in the 2.6.39.\n\nv2: Most of the architecture support added by Daniel Lezcano \u003cdlezcano@fr.ibm.com\u003e\nv3: ported to v2.6.36-rc4 by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nv4: Moved wiring up of the system call to another patch\nv5: ported to v2.6.39-rc6\nv6: rebased onto parisc-next and net-next to avoid syscall conflicts.\nv7: ported to Linus\u0027s latest post 2.6.39 tree.\n\n\u003e  arch/blackfin/include/asm/unistd.h     |    3 ++-\n\u003e  arch/blackfin/mach-common/entry.S      |    1 +\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\n\nOh - ia64 wiring looks good.\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7bf02ea22c6cdd09e2d3f1d3c3fe366b834ae9af", "tree": "c1c8aa415910e0f0deea1181759ddd2b5d6067fb", "parents": [ "851cc856d73d1185243c149ed0c0839df8a1b2fe" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Tue May 24 17:11:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:03 2011 -0700" }, "message": "arch, mm: filter disallowed nodes from arch specific show_mem functions\n\nArchitectures that implement their own show_mem() function did not pass\nthe filter argument to show_free_areas() to appropriately avoid emitting\nthe state of nodes that are disallowed in the current context. This patch\nnow passes the filter argument to show_free_areas() so those nodes are now\navoided.\n\nThis patch also removes the show_free_areas() wrapper around\n__show_free_areas() and converts existing callers to pass an empty filter.\n\nia64 emits additional information for each node, so skip_free_areas_zone()\nmust be made global to filter disallowed nodes and it is converted to use\na nid argument rather than a zone for this use case.\n\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: James Bottomley \u003cjejb@parisc-linux.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5129df03d0c44b2d5a5f9d7d52f3b079706b9a8f", "tree": "799e309a7db032cb7abe9f0fa910c2989c3fdab5", "parents": [ "4d429480352c63db2228489f0db9fd381cdc3c9c", "6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:53:42 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:53:42 2011 -0700" }, "message": "Merge branch \u0027for-2.6.40\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-2.6.40\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: Unify input section names\n percpu: Avoid extra NOP in percpu_cmpxchg16b_double\n percpu: Cast away printk format warning\n percpu: Always align percpu output section to PAGE_SIZE\n\nFix up fairly trivial conflict in arch/x86/include/asm/percpu.h as per Tejun\n" }, { "commit": "6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0", "tree": "c9d7fc50a2e2147a5ca07e3096e7eeb916ad2da9", "parents": [ "0415b00d175e0d8945e6785aad21b5f157976ce0", "6ea0c34dac89611126455537552cffe6c7e832ad" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue May 24 09:59:36 2011 +0200" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue May 24 09:59:36 2011 +0200" }, "message": "Merge branch \u0027fixes-2.6.39\u0027 into for-2.6.40\n" }, { "commit": "e98bae7592a44bdce2e49ccd64f3c7ffe244a0f6", "tree": "1887da3331c5214c330226506d229222b454e960", "parents": [ "4b382d0643603819e8b48da58efc254cabc22574", "f400bdb1d6de4344980cf39041497b288090dd33" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 22:06:24 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 22:06:24 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (28 commits)\n sparc32: fix build, fix missing cpu_relax declaration\n SCHED_TTWU_QUEUE is not longer needed since sparc32 now implements IPI\n sparc32,leon: Remove unnecessary page_address calls in LEON DMA API.\n sparc: convert old cpumask API into new one\n sparc32, sun4d: Implemented SMP IPIs support for SUN4D machines\n sparc32, sun4m: Implemented SMP IPIs support for SUN4M machines\n sparc32,leon: Implemented SMP IPIs for LEON CPU\n sparc32: implement SMP IPIs using the generic functions\n sparc32,leon: SMP power down implementation\n sparc32,leon: added some SMP comments\n sparc: add {read,write}*_be routines\n sparc32,leon: don\u0027t rely on bootloader to mask IRQs\n sparc32,leon: operate on boot-cpu IRQ controller registers\n sparc32: always define boot_cpu_id\n sparc32: removed unused code, implemented by generic code\n sparc32: avoid build warning at mm/percpu.c:1647\n sparc32: always register a PROM based early console\n sparc32: probe for cpu info only during startup\n sparc: consolidate show_cpuinfo in cpu.c\n sparc32,leon: implement genirq CPU affinity\n ...\n" }, { "commit": "06f4e926d256d902dd9a53dcb400fd74974ce087", "tree": "0b438b67f5f0eff6fd617bc497a9dace6164a488", "parents": [ "8e7bfcbab3825d1b404d615cb1b54f44ff81f981", "d93515611bbc70c2fe4db232e5feb448ed8e4cc9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:43:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:43:21 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits)\n macvlan: fix panic if lowerdev in a bond\n tg3: Add braces around 5906 workaround.\n tg3: Fix NETIF_F_LOOPBACK error\n macvlan: remove one synchronize_rcu() call\n networking: NET_CLS_ROUTE4 depends on INET\n irda: Fix error propagation in ircomm_lmp_connect_response()\n irda: Kill set but unused variable \u0027bytes\u0027 in irlan_check_command_param()\n irda: Kill set but unused variable \u0027clen\u0027 in ircomm_connect_indication()\n rxrpc: Fix set but unused variable \u0027usage\u0027 in rxrpc_get_transport()\n be2net: Kill set but unused variable \u0027req\u0027 in lancer_fw_download()\n irda: Kill set but unused vars \u0027saddr\u0027 and \u0027daddr\u0027 in irlan_provider_connect_indication()\n atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined.\n rxrpc: Fix set but unused variable \u0027usage\u0027 in rxrpc_get_peer().\n rxrpc: Kill set but unused variable \u0027local\u0027 in rxrpc_UDP_error_handler()\n rxrpc: Kill set but unused variable \u0027sp\u0027 in rxrpc_process_connection()\n rxrpc: Kill set but unused variable \u0027sp\u0027 in rxrpc_rotate_tx_window()\n pkt_sched: Kill set but unused variable \u0027protocol\u0027 in tc_classify()\n isdn: capi: Use pr_debug() instead of ifdefs.\n tg3: Update version to 3.119\n tg3: Apply rx_discards fix to 5719/5720\n ...\n\nFix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c\nas per Davem.\n" }, { "commit": "90d3ac15e5c637d45849e83c828ed78c62886737", "tree": "c5568365f32386559d2710e8981ed41e5fe0eb12", "parents": [ "9fafbd806198eb690c9a9f9fe35a879db93a1b8d", "317f394160e9beb97d19a84c39b7e5eb3d7815a8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 20 13:10:22 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 20 13:10:22 2011 -0700" }, "message": "Merge commit \u0027317f394160e9beb97d19a84c39b7e5eb3d7815a8\u0027\n\nConflicts:\n\tarch/sparc/kernel/smp_32.c\n\nWith merge conflict help from Daniel Hellstrom.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9fafbd806198eb690c9a9f9fe35a879db93a1b8d", "tree": "a555f39102d51151d7f8461a4f575468cd52f33c", "parents": [ "d81f087f1f1c1aacdb4f17224a554237285ddd11", "21dccddf45aae2d9f973696ce06115da0d1012b6" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 20 12:59:54 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 20 12:59:54 2011 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n" }, { "commit": "80fe02b5daf176f99d3afc8f6c9dc9dece019836", "tree": "970b90d56870e1b87b4c8efff7ec31fc454445a7", "parents": [ "df48d8716eab9608fe93924e4ae06ff110e8674f", "db670dac49b5423b39b5e523d28fe32045d71b10", "ec514c487c3d4b652943da7b0afbc094eee08cfa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:41:22 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:41:22 2011 -0700" }, "message": "Merge branches \u0027sched-core-for-linus\u0027 and \u0027sched-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (60 commits)\n sched: Fix and optimise calculation of the weight-inverse\n sched: Avoid going ahead if -\u003ecpus_allowed is not changed\n sched, rt: Update rq clock when unthrottling of an otherwise idle CPU\n sched: Remove unused parameters from sched_fork() and wake_up_new_task()\n sched: Shorten the construction of the span cpu mask of sched domain\n sched: Wrap the \u0027cfs_rq-\u003enr_spread_over\u0027 field with CONFIG_SCHED_DEBUG\n sched: Remove unused \u0027this_best_prio arg\u0027 from balance_tasks()\n sched: Remove noop in alloc_rt_sched_group()\n sched: Get rid of lock_depth\n sched: Remove obsolete comment from scheduler_tick()\n sched: Fix sched_domain iterations vs. RCU\n sched: Next buddy hint on sleep and preempt path\n sched: Make set_*_buddy() work on non-task entities\n sched: Remove need_migrate_task()\n sched: Move the second half of ttwu() to the remote cpu\n sched: Restructure ttwu() some more\n sched: Rename ttwu_post_activation() to ttwu_do_wakeup()\n sched: Remove rq argument from ttwu_stat()\n sched: Remove rq-\u003elock from the first half of ttwu()\n sched: Drop rq-\u003elock from sched_exec()\n ...\n\n* \u0027sched-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Fix rt_rq runtime leakage bug\n" }, { "commit": "b1608d69cb804e414d0887140ba08a9398e4e638", "tree": "8999cd827e7fb4138ff83f7829d8fdcf44ee653d", "parents": [ "01294d82622d6d9d64bde8e4530c7e2c6dbb6ee6" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed May 18 11:19:24 2011 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed May 18 12:32:23 2011 -0600" }, "message": "drivercore: revert addition of of_match to struct device\n\nCommit b826291c, \"drivercore/dt: add a match table pointer to struct\ndevice\" added an of_match pointer to struct device to cache the\nof_match_table entry discovered at driver match time. This was unsafe\nbecause matching is not an atomic operation with probing a driver. If\ntwo or more drivers are attempted to be matched to a driver at the\nsame time, then the cached matching entry pointer could get\noverwritten.\n\nThis patch reverts the of_match cache pointer and reworks all users to\ncall of_match_device() directly instead.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "d81f087f1f1c1aacdb4f17224a554237285ddd11", "tree": "8be22ee127abee5e493a3ed427f0d94fb5bb7f6e", "parents": [ "fb1fece5da027d3c7e69cf44ca8e58aaf0faf520" ], "author": { "name": "Kristoffer Glembo", "email": "kristoffer@gaisler.com", "time": "Thu Apr 28 22:17:00 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:41:40 2011 -0700" }, "message": "sparc32,leon: Remove unnecessary page_address calls in LEON DMA API.\n\nThe function mmu_inval_dma_area takes a virtual address as a parameter\nwhich is problematic in case the buffer is located in highmem and the\nmapping currently is unavailable.\n\nSince the function was only implemented for LEON this patch removes\ncalls to it in non LEON code paths and renames it to dma_make_coherent\nwhich instead takes a physical address (which for now is unused since we\nflush the whole cache). This way it is possible to remove several unnecessary\ncalls to page_address which will fail if the virtual mapping is unavailable.\n\nSigned-off-by: Kristoffer Glembo \u003ckristoffer@gaisler.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fb1fece5da027d3c7e69cf44ca8e58aaf0faf520", "tree": "e2c50029304ea0eebef9ca40e8e33888900b7b72", "parents": [ "55dd23eca666876e6028aa35d5e391cfced54871" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Mon May 16 13:38:07 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:38:07 2011 -0700" }, "message": "sparc: convert old cpumask API into new one\n\nAdapt new API. Almost change is trivial, most important change are to\nremove following like \u003doperator.\n\n cpumask_t cpu_mask \u003d *mm_cpumask(mm);\n cpus_allowed \u003d current-\u003ecpus_allowed;\n\nBecause cpumask_var_t is \u003doperator unsafe. These usage might prevent\nkernel core improvement.\n\nNo functional change.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ], "next": "55dd23eca666876e6028aa35d5e391cfced54871" }