)]}' { "log": [ { "commit": "8bb3a2ebcf2a406a60d04f5a8756ea936b7f0bf3", "tree": "d649f0137c86e9f486cf92aae815068dcb27e7b0", "parents": [ "cadfce72778e9417baff117bb563a1c2f8fef97b" ], "author": { "name": "Christian Ehrhardt", "email": "ehrhardt@linux.vnet.ibm.com", "time": "Sun Jul 24 10:48:31 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:22 2011 +0200" }, "message": "[S390] kvm: make sigp emerg smp capable\n\nSIGP emerg needs to pass the source vpu adress into __LC_CPU_ADDRESS of the\ntarget guest.\n\nSigned-off-by: Christian Ehrhardt \u003cehrhardt@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "092670cd90eb88c33661de21f1b4ee08d2597171", "tree": "2960d3ef459eccd0c2a7d0e2a77fad9bdb2437f2", "parents": [ "598841ca9919d008b520114d8a4378c4ce4e40a1" ], "author": { "name": "Carsten Otte", "email": "cotte@de.ibm.com", "time": "Sun Jul 24 10:48:22 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:21 2011 +0200" }, "message": "[S390] Use gmap translation for accessing guest memory\n\nThis patch removes kvm-s390 internal assumption of a linear mapping\nof guest address space to user space. Previously, guest memory was\ntranslated to user addresses using a fixed offset (gmsor). The new\ncode uses gmap_fault to resolve guest addresses.\n\nSigned-off-by: Carsten Otte \u003ccotte@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "598841ca9919d008b520114d8a4378c4ce4e40a1", "tree": "3f823474e70af4305c395fb220a138b5bc4e9f90", "parents": [ "e5992f2e6c3829cd43dbc4438ee13dcd6506f7f3" ], "author": { "name": "Carsten Otte", "email": "cotte@de.ibm.com", "time": "Sun Jul 24 10:48:21 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:21 2011 +0200" }, "message": "[S390] use gmap address spaces for kvm guest images\n\nThis patch switches kvm from using (Qemu\u0027s) user address space to\nMartin\u0027s gmap address space. This way QEMU does not have to use a\nlinker script in order to fit large guests at low addresses in its\naddress space.\n\nSigned-off-by: Carsten Otte \u003ccotte@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "e5992f2e6c3829cd43dbc4438ee13dcd6506f7f3", "tree": "b2d5d9fbfc610bd788532eafcd4b56e9ef7dbdd3", "parents": [ "144d634a21caff1d54cb4bb0d073774e88130045" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:20 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:21 2011 +0200" }, "message": "[S390] kvm guest address space mapping\n\nAdd code that allows KVM to control the virtual memory layout that\nis seen by a guest. The guest address space uses a second page table\nthat shares the last level pte-tables with the process page table.\nIf a page is unmapped from the process page table it is automatically\nunmapped from the guest page table as well.\n\nThe guest address space mapping starts out empty, KVM can map any\nindividual 1MB segments from the process virtual memory to any 1MB\naligned location in the guest virtual memory. If a target segment in\nthe process virtual memory does not exist or is unmapped while a\nguest mapping exists the desired target address is stored as an\ninvalid segment table entry in the guest page table.\nThe population of the guest page table is fault driven.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "144d634a21caff1d54cb4bb0d073774e88130045", "tree": "9eea288248189b899ee85ba346cf344e57dd402a", "parents": [ "603d1a50acf252621a3598618b018b8123aaba64" ], "author": { "name": "Jan Glauber", "email": "jang@linux.vnet.ibm.com", "time": "Sun Jul 24 10:48:19 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:21 2011 +0200" }, "message": "[S390] fix s390 assembler code alignments\n\nThe alignment is missing for various global symbols in s390 assembly code.\nWith a recent gcc and an instruction like stgrl this can lead to a\nspecification exception if the instruction uses such a mis-aligned address.\n\nSpecify the alignment explicitely and while add it define __ALIGN for s390\nand use the ENTRY define to save some lines of code.\n\nSigned-off-by: Jan Glauber \u003cjang@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "603d1a50acf252621a3598618b018b8123aaba64", "tree": "f0f8e2d91b34d2cdb9d80b2146a6fdfd48f1d429", "parents": [ "bb25b9ba3e33e941dc48048d0a784e6a05e5648a" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:18 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:21 2011 +0200" }, "message": "[S390] move sie code to entry.S\n\nThe entry to / exit from sie has subtle dependencies to the first level\ninterrupt handler. Move the sie assembler code to entry64.S and replace\nthe SIE_HOOK callback with a test and the new _TIF_SIE bit.\nIn addition this patch fixes several problems in regard to the check for\nthe_TIF_EXIT_SIE bits. The old code checked the TIF bits before executing\nthe interrupt handler and it only modified the instruction address if it\npointed directly to the sie instruction. In both cases it could miss\na TIF bit that normally would cause an exit from the guest and would\nreenter the guest context.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "bb25b9ba3e33e941dc48048d0a784e6a05e5648a", "tree": "687caacfbe9165dd80d2e29af4b68ce32216e28d", "parents": [ "b02f0c2ea25781e0f94b4fc8f6f85582057857b3" ], "author": { "name": "Christian Borntraeger", "email": "borntraeger@de.ibm.com", "time": "Sun Jul 24 10:48:17 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:20 2011 +0200" }, "message": "[S390] kvm: handle tprot intercepts\n\nWhen running a kvm guest we can get intercepts for tprot, if the host\npage table is read-only or not populated. This patch implements the\nmost common case (linux memory detection).\nThis also allows host copy on write for guest memory on newer systems.\n\nSigned-off-by: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "f433c4aec9999d1bf2ed8c328196f3b0ad5f75db", "tree": "8bdce41f37b46bdb9e23638fae5aedc5eff72270", "parents": [ "284ecb00644cf28e5f530f92b4f820cb78f023aa" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Sun Jul 24 10:47:58 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Sun Jul 24 10:48:00 2011 +0200" }, "message": "[S390] irqs: Do not trace arch_local_{*,irq_*} functions\n\nDo not trace arch_local_save_flags(), arch_local_irq_*() and friends.\nAlthough they are marked inline, gcc may still make a function out of\nthem and add it to the pool of functions that are traced by the function\ntracer. This can cause undesirable results (kernel panic, triple faults,\netc).\n\nAdd the notrace notation to prevent them from ever being traced.\n\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "6c61cfe91be53b444abc1da2dbab14efa77706c0", "tree": "93b589b7837de112afbf981cc23a94b9f7ebb77d", "parents": [ "36409f6353fc2d7b6516e631415f938eadd92ffa" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 06 14:14:42 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 06 14:14:56 2011 +0200" }, "message": "[S390] fix kvm defines for 31 bit compile\n\nKVM is not available for 31 bit but the KVM defines cause warnings:\n\narch/s390/include/asm/pgtable.h: In function \u0027ptep_test_and_clear_user_dirty\u0027:\narch/s390/include/asm/pgtable.h:817: warning: integer constant is too large for \u0027unsigned long\u0027 type\narch/s390/include/asm/pgtable.h:818: warning: integer constant is too large for \u0027unsigned long\u0027 type\narch/s390/include/asm/pgtable.h: In function \u0027ptep_test_and_clear_user_young\u0027:\narch/s390/include/asm/pgtable.h:837: warning: integer constant is too large for \u0027unsigned long\u0027 type\narch/s390/include/asm/pgtable.h:838: warning: integer constant is too large for \u0027unsigned long\u0027 type\n\nAdd 31 bit versions of the KVM defines to remove the warnings.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "36409f6353fc2d7b6516e631415f938eadd92ffa", "tree": "6348a841e76a1ddff366bc1259c1ea64685d87b2", "parents": [ "3ec90878bade9280dee87c9e27d759f1cee07e70" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 06 14:14:41 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 06 14:14:56 2011 +0200" }, "message": "[S390] use generic RCU page-table freeing code\n\nReplace the s390 specific rcu page-table freeing code with the\ngeneric variant. This requires to duplicate the definition for the\nstruct mmu_table_batch as s390 does not use the generic tlb flush\ncode.\n\nWhile we are at it remove the restriction that page table fragments\ncan not be reused after a single fragment has been freed with rcu\nand split out allocation and freeing of page tables with pgstes.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3ec90878bade9280dee87c9e27d759f1cee07e70", "tree": "54f07b9d840ee98e78370b8843374f317fa6f8c8", "parents": [ "9950f8be3f379e36be73be958ec5cf6c15eac0b2" ], "author": { "name": "Jan Glauber", "email": "jang@linux.vnet.ibm.com", "time": "Mon Jun 06 14:14:40 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon Jun 06 14:14:56 2011 +0200" }, "message": "[S390] qdio: Split SBAL entry flags\n\nThe qdio SBAL entry flag is made-up of four different values that are\nindependent of one another. Some of the bits are reserved by the\nhardware and should not be changed by qdio. Currently all four values\nare overwritten since the SBAL entry flag is defined as an u32.\n\nSplit the SBAL entry flag into four u8\u0027s as defined by the hardware\nand don\u0027t touch the reserved bits.\n\nSigned-off-by: Jan Glauber \u003cjang@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "a43a9d93d40a69eceeb4e4a4c860cc20186d475c", "tree": "36eaef08f89d835091344c2d294926314833024e", "parents": [ "139f37f5e14cd883eee2a8a36289f544b5390a44" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Sun May 29 12:40:50 2011 +0200" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Sun May 29 12:40:51 2011 +0200" }, "message": "[S390] mm: fix storage key handling\n\npage_get_storage_key() and page_set_storage_key() expect a page address\nand not its page frame number. This got inconsistent with 2d42552d\n\"[S390] merge page_test_dirty and page_clear_dirty\".\n\nResult is that we read/write storage keys from random pages and do not\nhave a working dirty bit tracking at all.\nE.g. SetPageUpdate() doesn\u0027t clear the dirty bit of requested pages, which\nfor example ext4 doesn\u0027t like very much and panics after a while.\n\nUnable to handle kernel paging request at virtual user address (null)\nOops: 0004 [#1] PREEMPT SMP DEBUG_PAGEALLOC\nModules linked in:\nCPU: 1 Not tainted 2.6.39-07551-g139f37f-dirty #152\nProcess flush-94:0 (pid: 1576, task: 000000003eb34538, ksp: 000000003c287b70)\nKrnl PSW : 0704c00180000000 0000000000316b12 (jbd2_journal_file_inode+0x10e/0x138)\n R:0 T:1 IO:1 EX:1 Key:0 M:1 W:0 P:0 AS:3 CC:0 PM:0 EA:3\nKrnl GPRS: 0000000000000000 0000000000000000 0000000000000000 0700000000000000\n 0000000000316a62 000000003eb34cd0 0000000000000025 000000003c287b88\n 0000000000000001 000000003c287a70 000000003f1ec678 000000003f1ec000\n 0000000000000000 000000003e66ec00 0000000000316a62 000000003c287988\nKrnl Code: 0000000000316b04: f0a0000407f4 srp 4(11,%r0),2036,0\n 0000000000316b0a: b9020022 ltgr %r2,%r2\n 0000000000316b0e: a7740015 brc 7,316b38\n \u003e0000000000316b12: e3d0c0000024 stg %r13,0(%r12)\n 0000000000316b18: 4120c010 la %r2,16(%r12)\n 0000000000316b1c: 4130d060 la %r3,96(%r13)\n 0000000000316b20: e340d0600004 lg %r4,96(%r13)\n 0000000000316b26: c0e50002b567 brasl %r14,36d5f4\nCall Trace:\n([\u003c0000000000316a62\u003e] jbd2_journal_file_inode+0x5e/0x138)\n [\u003c00000000002da13c\u003e] mpage_da_map_and_submit+0x2e8/0x42c\n [\u003c00000000002daac2\u003e] ext4_da_writepages+0x2da/0x504\n [\u003c00000000002597e8\u003e] writeback_single_inode+0xf8/0x268\n [\u003c0000000000259f06\u003e] writeback_sb_inodes+0xd2/0x18c\n [\u003c000000000025a700\u003e] writeback_inodes_wb+0x80/0x168\n [\u003c000000000025aa92\u003e] wb_writeback+0x2aa/0x324\n [\u003c000000000025abde\u003e] wb_do_writeback+0xd2/0x274\n [\u003c000000000025ae3a\u003e] bdi_writeback_thread+0xba/0x1c4\n [\u003c00000000001737be\u003e] kthread+0xa6/0xb0\n [\u003c000000000056c1da\u003e] kernel_thread_starter+0x6/0xc\n [\u003c000000000056c1d4\u003e] kernel_thread_starter+0x0/0xc\nINFO: lockdep is turned off.\nLast Breaking-Event-Address:\n [\u003c0000000000316a8a\u003e] jbd2_journal_file_inode+0x86/0x138\n\nReported-by: Sebastian Ott \u003csebott@linux.vnet.ibm.com\u003e\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\n" }, { "commit": "571503e10045c89af951962ea0bb783482663aad", "tree": "b24af1e4b5c67e2da940991b8219f8f8c4e7ac0a", "parents": [ "29a6ccca3869bbe33879dae0cd7df2a1559eff54", "7b21fddd087678a70ad64afc0f632e0f1071b092" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:51:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:51:01 2011 -0700" }, "message": "Merge branch \u0027setns\u0027\n\n* setns:\n ns: Wire up the setns system call\n\nDone as a merge to make it easier to fix up conflicts in arm due to\naddition of sendmmsg system call\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": "f23a5e1405e47df6cdc86568ea75df266b9e151f", "tree": "788fab831a235ce8f143e8562d832336a595cff7", "parents": [ "d24c2af42292cb4ad9c829d71fe0d795112ca6e7", "0775a60aca2375ea5598741b30d13fe6d3f15617" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 14:27:34 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 14:27:34 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:\n PM: Fix PM QOS\u0027s user mode interface to work with ASCII input\n PM / Hibernate: Update kerneldoc comments in hibernate.c\n PM / Hibernate: Remove arch_prepare_suspend()\n PM / Hibernate: Update some comments in core hibernate code\n" }, { "commit": "95948c31bec26e631ecf138cb04dcd547519c7af", "tree": "10a56e8c9635131bcbef28721443b63b39642840", "parents": [ "45acab01ca6389371ec39e16844768a60f5f1380", "69dbb2f79a5626741a24770719406a4edb2cb84f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 10:18:00 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 27 10:18:00 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6:\n [S390] mm: add ZONE_DMA to 31-bit config again\n [S390] mm: add page fault retry handling\n [S390] mm: handle kernel caused page fault oom situations\n [S390] delay: implement ndelay\n [S390] topology,sched: fix cpu_coregroup_mask/cpu_book_mask definitions\n [S390] hwsampler: allow cpu hotplug\n [S390] uaccess: turn __access_ok() into a define\n [S390] irq: merge irq.c and s390_ext.c\n [S390] irq: fix service signal external interrupt handling\n [S390] pfault: always enable service signal interrupt\n" }, { "commit": "802caabbededeecbe433bcdb8a8ee0721836f7db", "tree": "7b9508b62710187e997cbfe4ce3006383054e34a", "parents": [ "04b18ff9ca69545a2447462a65c7ba5373e23f69" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Thu May 26 16:26:12 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 26 17:12:38 2011 -0700" }, "message": "s390: use asm-generic/bitops/le.h\n\nThe previous style change enables to use asm-generic/bitops/le.h on s390.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a2812e178321132811a53f7be40fe7e9bbffd9e0", "tree": "5e1ae6d683d964cce8b4f107d8032522ac69b372", "parents": [ "e0819410dba141338ebf6ab1057c1863be6247ab" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Thu May 26 16:26:06 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 26 17:12:38 2011 -0700" }, "message": "arch: add #define for each of optimized find bitops\n\nThe style that we normally use in asm-generic is to test the macro itself\nfor existence, so in asm-generic, do:\n\n\t#ifndef find_next_zero_bit_le\n\textern unsigned long find_next_zero_bit_le(const void *addr,\n\t\tunsigned long size, unsigned long offset);\n\t#endif\n\nand in the architectures, write\n\n\tstatic inline unsigned long find_next_zero_bit_le(const void *addr,\n\t\tunsigned long size, unsigned long offset)\n\t#define find_next_zero_bit_le find_next_zero_bit_le\n\nThis adds the #define for each of the optimized find bitops in the\narchitectures.\n\nSuggested-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nAcked-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b396637841fff79e9520514e8dcbe769c20a2ea0", "tree": "b268ca9d099e8e7514ed72e6035c08df0fd9f8e4", "parents": [ "ac5fa22fd4f27376e4ec41b44279c9992322d7ce" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:28 2011 +0200" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:25 2011 +0200" }, "message": "[S390] delay: implement ndelay\n\nImplement ndelay() on s390 as well.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "ac5fa22fd4f27376e4ec41b44279c9992322d7ce", "tree": "25da1e1563c359f088a9d469a29945496160ef1f", "parents": [ "b07c9015efcde71ed929ce5ded0268630bb1c95e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:27 2011 +0200" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:25 2011 +0200" }, "message": "[S390] topology,sched: fix cpu_coregroup_mask/cpu_book_mask definitions\n\nBoth functions take an int instead of an unsigned int. Fixes these\ncompile warnings:\n\nkernel/sched.c:7167:2: warning: initialization from incompatible pointer type\nkernel/sched.c:7170:2: warning: initialization from incompatible pointer type\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "7683f7444875c822f48f03a9f9c8b1b1e98b2ef0", "tree": "a085425ba2a6bca8ea67d98f1567174e427168ec", "parents": [ "d7b250e2a2d7f3cd23cf8d8d6689285e6f51a98d" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:25 2011 +0200" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:25 2011 +0200" }, "message": "[S390] uaccess: turn __access_ok() into a define\n\nTurn __access_ok() into a define and add a __chk_user_ptr() call\ninstead.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "d7b250e2a2d7f3cd23cf8d8d6689285e6f51a98d", "tree": "5bfb94fff047818db31613762a8986784241ca8c", "parents": [ "df7997ab1ca82ae3c37a2f5eb98613fc24527f95" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:24 2011 +0200" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:24 2011 +0200" }, "message": "[S390] irq: merge irq.c and s390_ext.c\n\nMerge irq.c and s390_ext.c into irq.c. That way all external interrupt\nrelated functions are together.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "df7997ab1ca82ae3c37a2f5eb98613fc24527f95", "tree": "51794f46cb7fc7fa4db8fbadb8feb265fc8ef499", "parents": [ "902050bcdece6191565c055539e82c5cc534feed" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:23 2011 +0200" }, "committer": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu May 26 09:48:24 2011 +0200" }, "message": "[S390] irq: fix service signal external interrupt handling\n\nInterrupt sources like pfault, sclp, dasd_diag and virtio all use the\nservice signal external interrupt subclass mask in control register 0\nto enable and disable the corresponding interrupt.\nBecause no reference counting is implemented each subsystem thinks it\nis the only user of subclass and sets and clears the bit like it wants.\nThis leads to case that unloading the dasd diag module under z/VM\ncauses both sclp and pfault interrupts to be masked. The result will\nbe locked up system sooner or later.\nFix this by introducing a new way to set (register) and clear\n(unregister) the service signal subclass mask bit in cr0.\nAlso convert all drivers.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "68f03921235c59507578a0165f87100d1120ec62", "tree": "37fb8431ceb078adff98137b6bbdffa315e771af", "parents": [ "90f08e399d054d017c0e2c5089a0f44a76418271" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:11:51 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:13 2011 -0700" }, "message": "s390: mmu_gather rework\n\nAdapt the stand-alone s390 mmu_gather implementation to the new\npreemptible mmu_gather interface.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "354258011e8e86961f7a72ad154ca8caf0c4c6f7", "tree": "e1c680e692a9cdddaabece1fe73dd85928bd1b23", "parents": [ "4e2d9491a78929badcf774869b458486acb96365" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue May 24 23:35:55 2011 +0200" }, "committer": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue May 24 23:35:55 2011 +0200" }, "message": "PM / Hibernate: Remove arch_prepare_suspend()\n\nAll architectures supporting hibernation define\narch_prepare_suspend() as an empty function, so remove it.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n" }, { "commit": "fcdd65b0e7bbbd6aef9be2f20e7c238759cf0b41", "tree": "879ab0cc7112001e682147487fdee3a3e856c2a5", "parents": [ "bfac1d2d34990bf6ce0abf947fd5043cf412256b" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon May 23 10:24:48 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:32 2011 +0200" }, "message": "[S390] oprofile: add missing irq stats counter\n\nCount CPU measurement external interrupts as well.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\n" }, { "commit": "bfac1d2d34990bf6ce0abf947fd5043cf412256b", "tree": "5e561db6eaae8ac436f5ae5f5da04b5e878ce349", "parents": [ "43a679d6c9f59d7aa20443d43d8041ea9d9aa363" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon May 23 10:24:47 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:32 2011 +0200" }, "message": "[S390] Ignore sendmmsg system call note wired up warning\n\nsendmmsg is reachable via the socket system call. We don\u0027t enable a second\nway on s390 to reach the same system call.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "b2fa47e6bf5148aa6dbf22ec79f18141b421eeba", "tree": "8786785aefa2fbbc33fa590ac4b9a58947c2aac8", "parents": [ "2d42552d1c1659b014851cf449ad2fe458509128" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:40 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:31 2011 +0200" }, "message": "[S390] refactor page table functions for better pgste support\n\nRework the architecture page table functions to access the bits in the\npage table extension array (pgste). There are a number of changes:\n1) Fix missing pgste update if the attach_count for the mm is \u003c\u003d 1.\n2) For every operation that affects the invalid bit in the pte or the\n rcp byte in the pgste the pcl lock needs to be acquired. The function\n pgste_get_lock gets the pcl lock and returns the current pgste value\n for a pte pointer. The function pgste_set_unlock stores the pgste\n and releases the lock. Between these two calls the bits in the pgste\n can be shuffled.\n3) Define two software bits in the pte _PAGE_SWR and _PAGE_SWC to avoid\n calling SetPageDirty and SetPageReferenced from pgtable.h. If the\n host reference backup bit or the host change backup bit has been\n set the dirty/referenced state is transfered to the pte. The common\n code will pick up the state from the pte.\n4) Add ptep_modify_prot_start and ptep_modify_prot_commit for mprotect.\n5) Remove pgd_populate_kernel, pud_populate_kernel, pmd_populate_kernel\n pgd_clear_kernel, pud_clear_kernel, pmd_clear_kernel and ptep_invalidate.\n6) Rename kvm_s390_test_and_clear_page_dirty to\n ptep_test_and_clear_user_dirty and add ptep_test_and_clear_user_young.\n7) Define mm_exclusive() and mm_has_pgste() helper to improve readability.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "2d42552d1c1659b014851cf449ad2fe458509128", "tree": "b9ef22867ce52e23b5249a7ad38637eec40363b8", "parents": [ "c26001d4e9133fe45e47eee18cfd826219e71fb9" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:39 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:31 2011 +0200" }, "message": "[S390] merge page_test_dirty and page_clear_dirty\n\nThe page_clear_dirty primitive always sets the default storage key\nwhich resets the access control bits and the fetch protection bit.\nThat will surprise a KVM guest that sets non-zero access control\nbits or the fetch protection bit. Merge page_test_dirty and\npage_clear_dirty back to a single function and only clear the\ndirty bit from the storage key.\n\nIn addition move the function page_test_and_clear_dirty and\npage_test_and_clear_young to page.h where they belong. This\nrequires to change the parameter from a struct page * to a page\nframe number.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "0f1959f50646612b247d624bdbf8b0c8816f2a93", "tree": "450c9765dc1fef51a35c1a389cdf26ed5ed89ee1", "parents": [ "7dd8fe1f910f9644167ef91ddab44107d0d668c5" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Mon May 23 10:24:36 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:31 2011 +0200" }, "message": "[S390] convert old cpumask API into new one\n\nAdapt new API.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "f2db2e6cb3f5f766cbb3788af44705685ff2445a", "tree": "11fbf5522f332e13f9bfb6cf4552513e4d865003", "parents": [ "b456d94a9757db54eca4677c1b3a13e7170c9bb3" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon May 23 10:24:34 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:29 2011 +0200" }, "message": "[S390] pfault: cpu hotplug vs missing completion interrupts\n\nOn cpu hot remove a PFAULT CANCEL command is sent to the hypervisor\nwhich in turn will cancel all outstanding pfault requests that have\nbeen issued on that cpu (the same happens with a SIGP cpu reset).\n\nThe result is that we end up with uninterruptible processes where\nthe interrupt that would wake up these processes never arrives.\n\nIn order to solve this all processes which wait for a pfault\ncompletion interrupt get woken up after a cpu hot remove. The worst\ncase that could happen is that they fault again and in turn need to\nwait again.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "4c2241fd42298007d7c3a92318806a4a9490a93c", "tree": "13e9af56e8f0badae7c8a238901e542163c115e2", "parents": [ "add7490c273650c3aa8012f3e082aa64af86f17c" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon May 23 10:24:32 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:29 2011 +0200" }, "message": "[S390] percpu: implement arch specific irqsafe_cpu_ops\n\nImplement arch specific irqsafe_cpu ops. The arch specific ops do not\ndisable/enable interrupts since that is an expensive operation. Instead\nwe disable preemption and perform a compare and swap loop.\nSince on server distros (the ones we care about) preemption is disabled\nthe preempt_disable()/preempt_enable() pair is a nop.\nIn the end this code should be faster than the generic one.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "043d07084b5347a26eab0a07aa13a4a929ad9e71", "tree": "13c2a902ccb2ecb779722c8b81ada32d242760c8", "parents": [ "9bf05098ce34e68a9e15f09ad6cdfea4ed64057a" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:23 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Mon May 23 10:24:28 2011 +0200" }, "message": "[S390] Remove data execution protection\n\nThe noexec support on s390 does not rely on a bit in the page table\nentry but utilizes the secondary space mode to distinguish between\nmemory accesses for instructions vs. data. The noexec code relies\non the assumption that the cpu will always use the secondary space\npage table for data accesses while it is running in the secondary\nspace mode. Up to the z9-109 class machines this has been the case.\nUnfortunately this is not true anymore with z10 and later machines.\nThe load-relative-long instructions lrl, lgrl and lgfrl access the\nmemory operand using the same addressing-space mode that has been\nused to fetch the instruction.\nThis breaks the noexec mode for all user space binaries compiled\nwith march\u003dz10 or later. The only option is to remove the current\nnoexec support.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "df48d8716eab9608fe93924e4ae06ff110e8674f", "tree": "0fe10733a414b3651e1dae29518b7960a4da0aa4", "parents": [ "acd30250d7d0f495685d1c7c6184636a22fcdf7f", "29510ec3b626c86de9707bb8904ff940d430289b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:36:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:36:08 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: (107 commits)\n perf stat: Add more cache-miss percentage printouts\n perf stat: Add -d -d and -d -d -d options to show more CPU events\n ftrace/kbuild: Add recordmcount files to force full build\n ftrace: Add self-tests for multiple function trace users\n ftrace: Modify ftrace_set_filter/notrace to take ops\n ftrace: Allow dynamically allocated function tracers\n ftrace: Implement separate user function filtering\n ftrace: Free hash with call_rcu_sched()\n ftrace: Have global_ops store the functions that are to be traced\n ftrace: Add ops parameter to ftrace_startup/shutdown functions\n ftrace: Add enabled_functions file\n ftrace: Use counters to enable functions to trace\n ftrace: Separate hash allocation and assignment\n ftrace: Create a global_ops to hold the filter and notrace hashes\n ftrace: Use hash instead for FTRACE_FL_FILTER\n ftrace: Replace FTRACE_FL_NOTRACE flag with a hash of ignored functions\n perf bench, x86: Add alternatives-asm.h wrapper\n x86, 64-bit: Fix copy_[to/from]_user() checks for the userspace address limit\n x86, mem: memset_64.S: Optimize memset by enhanced REP MOVSB/STOSB\n x86, mem: memmove_64.S: Optimize memmove by enhanced REP MOVSB/STOSB\n ...\n" }, { "commit": "448694a1d50432be63aafccb42d6f54d8cf3d02c", "tree": "bd066b7cdb04e8bdc61efdeaa0e358269f185f7e", "parents": [ "4d10380e720a3ce19dbe88d0133f66ded07b6a8f" ], "author": { "name": "Jan Glauber", "email": "jang@linux.vnet.ibm.com", "time": "Thu May 19 16:55:26 2011 -0600" }, "committer": { "name": "Rusty Russell", "email": "rusty@rustcorp.com.au", "time": "Thu May 19 16:55:26 2011 +0930" }, "message": "module: undo module RONX protection correctly.\n\nWhile debugging I stumbled over two problems in the code that protects module\npages.\n\nFirst issue is that disabling the protection before freeing init or unload of\na module is not symmetric with the enablement. For instance, if pages are set\nto RO the page range from module_core to module_core + core_ro_size is\nprotected. If a module is unloaded the page range from module_core to\nmodule_core + core_size is set back to RW.\nSo pages that were not set to RO are also changed to RW.\nThis is not critical but IMHO it should be symmetric.\n\nSecond issue is that while set_memory_rw \u0026 set_memory_ro are used for\nRO/RW changes only set_memory_nx is involved for NX/X. One would await that\nthe inverse function is called when the NX protection should be removed,\nwhich is not the case here, unless I\u0027m missing something.\n\nSigned-off-by: Jan Glauber \u003cjang@linux.vnet.ibm.com\u003e\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\n" }, { "commit": "f29638868280534ed7e2fdd93b31557232597940", "tree": "df11bf6f18442c29b5c76566560e8874c040d9d4", "parents": [ "521ccb5c4aece609311bfa7157910a8f0c942af5" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue May 10 10:10:43 2011 +0200" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon May 16 15:05:06 2011 -0400" }, "message": "ftrace/s390: mcount offset calculation\n\nDo the mcount offset adjustment in the recordmcount.pl/recordmcount.[ch]\nat compile time and not in ftrace_call_adjust at run time.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "badb8bb983e9cf5b7a872e0a4f6ebeac2b1ce133", "tree": "20a5a2f01fdb6304e23d51663e0f926d0c25ac11", "parents": [ "3d8dcb3c76bb2930798f61675c33cce8945ab988" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue May 10 17:13:43 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue May 10 17:13:43 2011 +0200" }, "message": "[S390] fix alloc_pgste check in init_new_context\n\nProcesses started with kernel_execve from a kernel thread will have\ncurrent-\u003emm\u003d\u003dNULL. Reading current-\u003emm-\u003econtext.alloc_pgste will\nread a more or less random bit from lowcore in this case. If the\nbit turns out to be set the whole process tree started this way\nwill allocate page table extensions although they have no need\nfor it.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "83ace2701b81be549cca7af33c5b0499cb2602d6", "tree": "17c74e48a1d67b7691fbdd4955835f16db76ae88", "parents": [ "91d378088b104f8e31baba8c518f32a7a219d58c" ], "author": { "name": "Michael Holzheu", "email": "holzheu@linux.vnet.ibm.com", "time": "Tue May 10 17:13:41 2011 +0200" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue May 10 17:13:43 2011 +0200" }, "message": "[S390] replace diag10() with diag10_range() function\n\nCurrently the diag10() function can only release one page. For exploiters\nthat have to call diag10 on a contiguous memory region this is suboptimal.\nThis patch replaces the diag10() function with diag10_range() that is\nable to release multiple pages. In addition to that the new function now\nallows to release memory with addresses higher than 2047 MiB. This was\ndue to a restriction of the diagnose implementation under z/VM prior to\nrelease 5.2.\n\nSigned-off-by: Michael Holzheu \u003cholzheu@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "32673822e440eb92eb334631eb0a199d0c532d13", "tree": "c1e55c1793fa17937d9b8e0a9a2946583f1948d5", "parents": [ "fa7b69475a6c192853949ba496dd9c37b497b548", "5373db886b791b2bc7811e2c115377916c409a5d" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 27 10:38:30 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 27 10:40:21 2011 +0200" }, "message": "Merge branch \u0027tip/perf/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core\n\nConflicts:\n\tinclude/linux/perf_event.h\n\nMerge reason: pick up the latest jump-label enhancements, they are cooked ready.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "5373db886b791b2bc7811e2c115377916c409a5d", "tree": "1653948d7260448ff87b7858bd2f6ec331995ce4", "parents": [ "ef64789413c73f32faa5e5f1bc393e5843b0aa51" ], "author": { "name": "Jan Glauber", "email": "jang@linux.vnet.ibm.com", "time": "Wed Mar 16 15:58:30 2011 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Apr 04 13:43:16 2011 -0400" }, "message": "jump label: Add s390 support\n\nImplement the architecture backend for jump label support on s390.\n\nFor a shared kernel booted from a NSS silently disable jump labels\nbecause the NSS is read-only. Therefore jump labels will be disabled\nin a shared kernel and can\u0027t be activated.\n\nSigned-off-by: Jan Glauber \u003cjang@linux.vnet.ibm.com\u003e\nLKML-Reference: \u003c6935d2c41ce111e1719176ed4bbd3dbe4de80855.1300299760.git.jbaron@redhat.com\u003e\nAcked-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "25985edcedea6396277003854657b5f3cb31a628", "tree": "f026e810210a2ee7290caeb737c23cb6472b7c38", "parents": [ "6aba74f2791287ec407e0f92487a725a25908067" ], "author": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Wed Mar 30 22:57:33 2011 -0300" }, "committer": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Thu Mar 31 11:26:23 2011 -0300" }, "message": "Fix common misspellings\n\nFixes generated by \u0027codespell\u0027 and manually reviewed.\n\nSigned-off-by: Lucas De Marchi \u003clucas.demarchi@profusion.mobi\u003e\n" }, { "commit": "7c8d891c2c7714965db1685289787b0c526f9c42", "tree": "63f4bb25df1a3b9798d318e8c2c28b959709f182", "parents": [ "62d00867514ae1c81ab5e809e189ca159536daee", "54eaae3028e6b09de0bd2232a8176fc0d0a2397a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 25 17:47:04 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 25 17:47:04 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6:\n [S390] cmpxchg: implement cmpxchg64()\n [S390] xchg/cmpxchg: move to own header file\n [S390] ccwgroup_driver: remove duplicate members\n [S390] ccw_bus_type: make it static\n [S390] ccw_driver: remove duplicate members\n [S390] qdio: prevent handling of buffers if count is zero\n [S390] setup: register bss section as resource\n [S390] setup: simplify setup_resources()\n [S390] wire up sys_syncfs\n [S390] wire up sys_clock_adjtime\n [S390] wire up sys_open_by_handle_at\n [S390] wire up sys_name_to_handle_at\n [S390] oprofile: disable hw sampling for CONFIG_32BIT\n [S390] early: limit savesys cmd string handling\n [S390] early: Fix possible overlapping data buffer\n" }, { "commit": "8547727756a7322b99aa313ce50fe15d8f858872", "tree": "99701c2c236fe05bb8eae762ff474d586720b937", "parents": [ "f9b182e24ecb2b3bb33340f053ba31c8c4e1d895" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 23 16:43:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:18 2011 -0700" }, "message": "remove dma64_addr_t\n\nThere is no user now.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "61f2e7b0f474225b4226772830ae4b29a3a21f8d", "tree": "52f880fe6feec8efe5e5e028a3e0637629a500b7", "parents": [ "3fca5af7860f87eb2cd706c2d7dda4ad03230a07" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:22 2011 -0700" }, "message": "bitops: remove minix bitops from asm/bitops.h\n\nminix bit operations are only used by minix filesystem and useless by\nother modules. Because byte order of inode and block bitmaps is different\non each architecture like below:\n\nm68k:\n\tbig-endian 16bit indexed bitmaps\n\nh8300, microblaze, s390, sparc, m68knommu:\n\tbig-endian 32 or 64bit indexed bitmaps\n\nm32r, mips, sh, xtensa:\n\tbig-endian 32 or 64bit indexed bitmaps for big-endian mode\n\tlittle-endian bitmaps for little-endian mode\n\nOthers:\n\tlittle-endian bitmaps\n\nIn order to move minix bit operations from asm/bitops.h to architecture\nindependent code in minix filesystem, this provides two config options.\n\nCONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED is only selected by m68k.\nCONFIG_MINIX_FS_NATIVE_ENDIAN is selected by the architectures which use\nnative byte order bitmaps (h8300, microblaze, s390, sparc, m68knommu,\nm32r, mips, sh, xtensa). The architectures which always use little-endian\nbitmaps do not select these options.\n\nFinally, we can remove minix bit operations from asm/bitops.h for all\narchitectures.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f312eff8164879e04923d41e9dd23e7850937d85", "tree": "9f4f6fd00ebf12afd5b070c44d12b55a29440360", "parents": [ "bb5cda3d706f44e5696533c9a7353c458f2871e0" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:21 2011 -0700" }, "message": "bitops: remove ext2 non-atomic bitops from asm/bitops.h\n\nAs the result of conversions, there are no users of ext2 non-atomic bit\noperations except for ext2 filesystem itself. Now we can put them into\narchitecture independent code in ext2 filesystem, and remove from\nasm/bitops.h for all architectures.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "50b9b475c5b3e6649c22e1d39ab3ced3dbf21758", "tree": "4072a30d4a95585e72377b99da3e86ceb62ac6e5", "parents": [ "f57d7ff1b8798eccbc778552df34ed9f154ecebb" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:41:57 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:12 2011 -0700" }, "message": "s390: introduce little-endian bitops\n\nIntroduce little-endian bit operations by renaming native ext2 bit\noperations. The ext2 bit operations are kept as wrapper macros using\nlittle-endian bit operations to maintain bisectability until the\nconversions are finished.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "54eaae3028e6b09de0bd2232a8176fc0d0a2397a", "tree": "5a557243c1684ad5047614a5b2c19a43dd98b561", "parents": [ "a2c9dbe8dbb8591ae6fd142e562813cd95d06609" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Mar 23 10:16:06 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Mar 23 10:16:00 2011 +0100" }, "message": "[S390] cmpxchg: implement cmpxchg64()\n\nWe have a cmpxchg64_local() implementation but strange enough the\nSMP capable variant cmpxchg64() is missing. So implement it.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "a2c9dbe8dbb8591ae6fd142e562813cd95d06609", "tree": "70cdf19845059a80072328c6125315f39b3e26f1", "parents": [ "3c190c51f55eab691e5d096747262d2653e67de1" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Mar 23 10:16:05 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Mar 23 10:15:59 2011 +0100" }, "message": "[S390] xchg/cmpxchg: move to own header file\n\nMove xchg() and cmpxchg() functions to own header file like some\nother architectures have done.\nWith this we make sure that system.h now really looks like a place\nwhere everything is gathered that doesn\u0027t fit anywhere else.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3c190c51f55eab691e5d096747262d2653e67de1", "tree": "6faf9a816b3dbfb2fc78b2b7f6215b52b1fb49e8", "parents": [ "d5ab5276baf9fd8b581cfbf41b10b6d4eae55960" ], "author": { "name": "Sebastian Ott", "email": "sebott@linux.vnet.ibm.com", "time": "Wed Mar 23 10:16:04 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Mar 23 10:15:59 2011 +0100" }, "message": "[S390] ccwgroup_driver: remove duplicate members\n\nRemove the owner and name members of struct\nccwgroup_driver and convert all drivers to store\nthis data in the embedded struct device_driver.\n\nSigned-off-by: Sebastian Ott \u003csebott@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3bda058b0c39fc72188116d2fd71af08dd0fe5b0", "tree": "94d2cb60f495ebb6b14b40ad9e23feb9ba001ce9", "parents": [ "9a26513eb67ec4b2cb1744834076afad21b68aac" ], "author": { "name": "Sebastian Ott", "email": "sebott@linux.vnet.ibm.com", "time": "Wed Mar 23 10:16:02 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Mar 23 10:15:59 2011 +0100" }, "message": "[S390] ccw_driver: remove duplicate members\n\nRemove the owner and name members of struct\nccw_driver and convert all drivers to store\nthis data in the embedded struct device_driver.\n\nSigned-off-by: Sebastian Ott \u003csebott@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "d0d2e31af691ed3dbb4e556bf939b86ef745e6a3", "tree": "8a7a6433eae121f6900323b6f32d2efa6088e1d8", "parents": [ "26e8a33989183e81d6692aec1a77dffa266b91a2" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Mar 23 10:15:58 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Mar 23 10:15:58 2011 +0100" }, "message": "[S390] wire up sys_syncfs\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "26e8a33989183e81d6692aec1a77dffa266b91a2", "tree": "0d47cc1e01e10c1555ccd602d95848ffbb20d68f", "parents": [ "5069496ec40946da413646f9cd5dcb28d9b3324f" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Mar 23 10:15:57 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Mar 23 10:15:58 2011 +0100" }, "message": "[S390] wire up sys_clock_adjtime\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "5069496ec40946da413646f9cd5dcb28d9b3324f", "tree": "e70ad27adf89fecc6d8d1234a1f0bd48b48b3c3c", "parents": [ "737fd5f1f64271999b791cbe76f1f720f10e8bb8" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Mar 23 10:15:56 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Mar 23 10:15:58 2011 +0100" }, "message": "[S390] wire up sys_open_by_handle_at\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "737fd5f1f64271999b791cbe76f1f720f10e8bb8", "tree": "fa6735e66d06f72853be8a4cd5acbee2c6c39ddb", "parents": [ "984e8486c155cf53c255e2b501de91b39a049613" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Mar 23 10:15:55 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Mar 23 10:15:58 2011 +0100" }, "message": "[S390] wire up sys_name_to_handle_at\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3e50594e8e72932ad4cfcb0b3cbdf58fc3bce416", "tree": "c33044290a9161e73ac5eded5d10a27c47bbfd5f", "parents": [ "8a06dc4d52458e4a909b652ee9fe8f82d2cd87a2" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue Mar 22 16:33:50 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 17:44:09 2011 -0700" }, "message": "add the common dma_addr_t typedef to include/linux/types.h\n\nAll architectures can use the common dma_addr_t typedef now. We can\nremove the arch specific dma_addr_t.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "31598e8713ef501c8f6aad2e2ec8a9457e8877c1", "tree": "255d16a18cbfa78d15486eba07e03b222ddb5f77", "parents": [ "241eb95600be194f6b59b85c0bf41194694ebdf1", "6966727db1389f4926c6fa6e87a600112a5658b9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 10:10:49 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 10:10:49 2011 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6:\n [S390] kexec: Disable ftrace during kexec\n [S390] support XZ compressed kernel\n [S390] css_bus_type: make it static\n [S390] css_driver: remove duplicate members\n [S390] css: remove subchannel private\n [S390] css: move chsc_private to drv_data\n [S390] css: move io_private to drv_data\n [S390] cio: move cdev pointer to io_subchannel_private\n [S390] cio: move options to io_sch_private\n [S390] cio: move asms to generic header\n [S390] cio: move orb definitions to separate header\n [S390] Write protect module text and RO data\n [S390] dasd: get rid of compile warning\n [S390] remove superfluous check from do_IRQ\n [S390] remove redundant stack check option\n" }, { "commit": "0586bed3e8563c2eb89bc7256e30ce633ae06cfb", "tree": "7a59610f45f7222f25b3212c53fa28636bb4427c", "parents": [ "b80cd62b7d4406bbe8c573fe4381dcc71a2850fd", "dbebbfbb1605f0179e7c0d900d941cc9c45de569" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 18:28:30 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 15 18:28:30 2011 -0700" }, "message": "Merge branch \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n rtmutex: tester: Remove the remaining BKL leftovers\n lockdep/timers: Explain in detail the locking problems del_timer_sync() may cause\n rtmutex: Simplify PI algorithm and make highest prio task get lock\n rwsem: Remove redundant asmregparm annotation\n rwsem: Move duplicate function prototypes to linux/rwsem.h\n rwsem: Unify the duplicate rwsem_is_locked() inlines\n rwsem: Move duplicate init macros and functions to linux/rwsem.h\n rwsem: Move duplicate struct rwsem declaration to linux/rwsem.h\n x86: Cleanup rwsem_count_t typedef\n rwsem: Cleanup includes\n locking: Remove deprecated lock initializers\n cred: Replace deprecated spinlock initialization\n kthread: Replace deprecated spinlock initialization\n xtensa: Replace deprecated spinlock initialization\n um: Replace deprecated spinlock initialization\n sparc: Replace deprecated spinlock initialization\n mips: Replace deprecated spinlock initialization\n cris: Replace deprecated spinlock initialization\n alpha: Replace deprecated spinlock initialization\n rtmutex-tester: Remove BKL tests\n" }, { "commit": "305b1523250faf9675919def94906775992ce52d", "tree": "2dcbe253cf463eca3c0dfcc9ee8ac7b97cfa5021", "parents": [ "d54cddb620fa493968111f479029dcd910fcb921" ], "author": { "name": "Jan Glauber", "email": "jang@linux.vnet.ibm.com", "time": "Tue Mar 15 17:08:22 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Tue Mar 15 17:08:23 2011 +0100" }, "message": "[S390] Write protect module text and RO data\n\nImplement write protection for kernel modules text and read-only\ndata sections by implementing set_memory_[ro|rw] on s390.\nSince s390 has no execute bit in the pte\u0027s NX is not supported.\n\nset_memory_[ro|rw] will only work on normal pages and not on\nlarge pages, so in case a large page should be modified bail\nout with a warning.\n\nSigned-off-by: Jan Glauber \u003cjang@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "8d7718aa082aaf30a0b4989e1f04858952f941bc", "tree": "f006a565d138cec2b497c2bd619f570ad1a11f6e", "parents": [ "37a9d912b24f96a0591773e6e6c3642991ae5a70" ], "author": { "name": "Michel Lespinasse", "email": "walken@google.com", "time": "Thu Mar 10 18:50:58 2011 -0800" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 11 12:23:31 2011 +0100" }, "message": "futex: Sanitize futex ops argument types\n\nChange futex_atomic_op_inuser and futex_atomic_cmpxchg_inatomic\nprototypes to use u32 types for the futex as this is the data type the\nfutex core code uses all over the place.\n\nSigned-off-by: Michel Lespinasse \u003cwalken@google.com\u003e\nCc: Darren Hart \u003cdarren@dvhart.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: \"James E.J. Bottomley\" \u003cjejb@parisc-linux.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@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: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nLKML-Reference: \u003c20110311025058.GD26122@google.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "37a9d912b24f96a0591773e6e6c3642991ae5a70", "tree": "5c4d5b9a52e2c533269e589115afbd25b6c8534b", "parents": [ "522d7decc0370070448a8c28982c8dfd8970489e" ], "author": { "name": "Michel Lespinasse", "email": "walken@google.com", "time": "Thu Mar 10 18:48:51 2011 -0800" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 11 12:23:08 2011 +0100" }, "message": "futex: Sanitize cmpxchg_futex_value_locked API\n\nThe cmpxchg_futex_value_locked API was funny in that it returned either\nthe original, user-exposed futex value OR an error code such as -EFAULT.\nThis was confusing at best, and could be a source of livelocks in places\nthat retry the cmpxchg_futex_value_locked after trying to fix the issue\nby running fault_in_user_writeable().\n \nThis change makes the cmpxchg_futex_value_locked API more similar to the\nget_futex_value_locked one, returning an error code and updating the\noriginal value through a reference argument.\n \nSigned-off-by: Michel Lespinasse \u003cwalken@google.com\u003e\nAcked-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e [tile]\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e [ia64]\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nTested-by: Michal Simek \u003cmonstr@monstr.eu\u003e [microblaze]\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e [frv]\nCc: Darren Hart \u003cdarren@dvhart.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: \"James E.J. Bottomley\" \u003cjejb@parisc-linux.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nLKML-Reference: \u003c20110311024851.GC26122@google.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n\n" }, { "commit": "dd30ac327481f1663b6526fa9fa078569188b7cc", "tree": "7e78bdbafc46bf0e70b89857c29c102676693d74", "parents": [ "7657e41a0bd16c9d8b3cefe8fd5d6ac3c25ae4bf" ], "author": { "name": "Horst Hartmann", "email": "horsth@linux.vnet.ibm.com", "time": "Thu Feb 17 13:13:59 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Thu Feb 17 13:13:59 2011 +0100" }, "message": "[S390] net: provide architecture specific NET_SKB_PAD\n\nNET_SKB_PAD has been increased from 32 to 64 and later to\nmax(32, L1_CACHE_BYTES). This led to a 25% throughput decrease for\nstreaming workloads accompanied by a 37% CPU cost increase on s390.\nDefine a architecture specific NET_SKB_PAD with the old value of 32.\n\nSigned-off-by: Horst Hartmann \u003chorsth@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "7657e41a0bd16c9d8b3cefe8fd5d6ac3c25ae4bf", "tree": "bbc5ee1777320f332820c566a33e943c3d5b27e8", "parents": [ "a8c8d7c683419d059e302373afc6998244f5f60f" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu Feb 17 13:13:58 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Thu Feb 17 13:13:59 2011 +0100" }, "message": "[S390] atomic: use inline asm\n\nUse inline assemblies for atomic_read/set(). This way there shouldn\u0027t\nbe any questions or subtle volatile semantics left.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "03e3b5a0f18c53560de1984fbbfca146d31da2a5", "tree": "efa9b199ef82067b8f030c6ffa062c061d4c732b", "parents": [ "5da24b7627ff821e154a3aaecd5d60e1d8e228a5" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Thu Feb 17 13:13:56 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Thu Feb 17 13:13:58 2011 +0100" }, "message": "[S390] atomic: use ACCESS_ONCE() for atomic_read()\n\nLet\u0027s make atomic_read() and atomic_set() behave like on all/most other\narchitectures. Generated code is identical with gcc 4.5.2.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "a3ec4a603faf4244e275bf11b467aad092dfbd8a", "tree": "1c15009716b37629070ea221a00eb9fe2303a317", "parents": [ "51563cd53c4b1c1790fccd2e0af0e2b756589af9", "85e2efbb1db9a18d218006706d6e4fbeb0216213" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 16 13:33:35 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Feb 16 13:33:41 2011 +0100" }, "message": "Merge commit \u0027v2.6.38-rc5\u0027 into core/locking\n\nMerge reason: pick up upstream fixes.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "261cd298a8c363d7985e3482946edb4bfedacf98", "tree": "2b0335444f995b406ea4b9f31bc8eaffaed2e807", "parents": [ "1abe3af27120a66711e00eb3112ecd4f8292a470" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Tue Feb 15 09:43:32 2011 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Feb 15 07:34:16 2011 -0800" }, "message": "s390: remove task_show_regs\n\ntask_show_regs used to be a debugging aid in the early bringup days\nof Linux on s390. /proc/\u003cpid\u003e/status is a world readable file, it\nis not a good idea to show the registers of a process. The only\ncorrect fix is to remove task_show_regs.\n\nReported-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "786cca889264836fad841757a1bf1bbaa7a16010", "tree": "929367635d4f09548ee7fc3314b7b77bbd1c4090", "parents": [ "c84ca00819e8a441d79c61883a275d8982f04cb2" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Mon Jan 31 11:30:07 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Mon Jan 31 11:30:21 2011 +0100" }, "message": "[S390] use asm-generic/cacheflush.h\n\nThe implementation of the cache flushing interfaces on the s390\nis identical with the default implementation in asm-generic.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "c84ca00819e8a441d79c61883a275d8982f04cb2", "tree": "84ff55f6684717776e8704fa9fec6be8e1c10e39", "parents": [ "e4d82692f4513ccf78de548b8ecea58adf03fa9a" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Mon Jan 31 11:30:06 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Mon Jan 31 11:30:21 2011 +0100" }, "message": "[S390] tlb: fix build error caused by THP\n\nFix this build error with !CONFIG_SWAP caused by tranparent huge pages support:\n\nIn file included from mm/pgtable-generic.c:9:0:\n/linux-2.6/arch/s390/include/asm/tlb.h: In function \u0027tlb_remove_page\u0027:\n/linux-2.6/arch/s390/include/asm/tlb.h:92:2: error: implicit declaration of function \u0027page_cache_release\u0027\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "aac72277fda6ef788bb8d5deaa502ce9b9b6e472", "tree": "013d8293e9b8f0397936e723f2e9be1a3e72dc61", "parents": [ "41e5887fa39ab272d9266a09cbefdef270e28b93" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Jan 26 20:06:06 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 27 12:30:39 2011 +0100" }, "message": "rwsem: Move duplicate function prototypes to linux/rwsem.h\n\nAll architecture specific rwsem headers carry the same function\nprototypes. Just x86 adds asmregparm, which is an empty define on all\nother architectures. S390 has a stale rwsem_downgrade_write()\nprototype.\n\nRemove the duplicates and add the prototypes to linux/rwsem.h\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nAcked-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nLKML-Reference: \u003c20110126195833.970840140@linutronix.de\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "41e5887fa39ab272d9266a09cbefdef270e28b93", "tree": "0f2be78896e551ded6cda768524de43a4eab900b", "parents": [ "12249b34414dba7f386aadcf6be7ca36c6878300" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Jan 26 20:06:03 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 27 12:30:39 2011 +0100" }, "message": "rwsem: Unify the duplicate rwsem_is_locked() inlines\n\nInstead of having the same implementation in each architecture, move\nit to linux/rwsem.h and remove the duplicates. It\u0027s unlikely that an\narch will ever implement something different, but we can deal with\nthat when it happens.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nAcked-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nLKML-Reference: \u003c20110126195833.876773757@linutronix.de\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "12249b34414dba7f386aadcf6be7ca36c6878300", "tree": "b096b2fd1c9064b1be78f8781ef3ec8938b3abf5", "parents": [ "1c8ed640d918290ddc1de5ada02ef6686a733c9f" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Jan 26 20:06:00 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 27 12:30:39 2011 +0100" }, "message": "rwsem: Move duplicate init macros and functions to linux/rwsem.h\n\nThe rwsem initializers and related macros and functions are mostly the\nsame. Some of them lack the lockdep initializer, but having it in\nplace does not matter for architectures which do not support lockdep.\n\npowerpc, sparc, x86: No functional change\n\nsh, s390: Removes the duplicate init_rwsem (inline and #define)\n\nalpha, ia64, xtensa: Use the lockdep capable init function in\n \t \t lib/rwsem.c which is just uninlining the init\n \t \t function for the LOCKDEP\u003dn case\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nAcked-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nLKML-Reference: \u003c20110126195833.771812729@linutronix.de\u003e\n\n" }, { "commit": "1c8ed640d918290ddc1de5ada02ef6686a733c9f", "tree": "c824e72ff857b68d992fd7cc24810b472d030cd1", "parents": [ "bde11efbc21ea84c3351464a422b467eaefabb9a" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Jan 26 20:05:56 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 27 12:30:39 2011 +0100" }, "message": "rwsem: Move duplicate struct rwsem declaration to linux/rwsem.h\n\nThe difference between these declarations is the data type of the\ncount member and the lack of lockdep in some architectures/\n\nlong is equivivalent to signed long and the #ifdef guarded dep_map\nmember does not hurt anyone.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nAcked-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nLKML-Reference: \u003c20110126195833.679641914@linutronix.de\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c16a87ce063f79e0ec7d25ce2950e1bc6db03c72", "tree": "b2fa9bfc28091bed14dc5c8be6af5f8b0c34af67", "parents": [ "d04fa5a3ba06c3b7a1c4a6860d0fa4825507a755" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Jan 26 20:05:50 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Jan 27 12:30:38 2011 +0100" }, "message": "rwsem: Cleanup includes\n\nAll rwsem implementations include the same headers. Include them from\ninclude/linux/rwsem.h\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\nAcked-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nLKML-Reference: \u003c20110126195833.483520950@linutronix.de\u003e\n\n" }, { "commit": "d2c9dfccbc3a449b9677772e7496e2656049d9f3", "tree": "f62cf27ddee310af28244bcfbc8eb2e197ed629c", "parents": [ "3351918282fd664e918a3175ddfae9b15656122e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 12 09:55:31 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 12 09:55:25 2011 +0100" }, "message": "[S390] Randomize PIEs\n\nRandomize ELF_ET_DYN_BASE, which is used when loading position\nindependent executables.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3351918282fd664e918a3175ddfae9b15656122e", "tree": "fcfcf8d8ab1ad7380d802276e0dc4a0026b70d84", "parents": [ "a05c90f1948baacedd0c3e7e3250225be4cae727" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 12 09:55:30 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 12 09:55:25 2011 +0100" }, "message": "[S390] Randomise the brk region\n\nRandomize heap address like other architectures do already.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "a05c90f1948baacedd0c3e7e3250225be4cae727", "tree": "4c3f2e2b692c1b4915b8bef40ad591dfc3e7edcc", "parents": [ "9887a1fcddef1386d3387edf6497d08670460edb" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 12 09:55:29 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 12 09:55:25 2011 +0100" }, "message": "[S390] Add is_32bit_task() helper function\n\nHelper function which tells us if a task is running in ESA mode.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "9887a1fcddef1386d3387edf6497d08670460edb", "tree": "c586ef2f1053acbb71c837ed5b46cbfe32bf7263", "parents": [ "df1ca53cba34b1d40a4ed47907d71397e4ee72c2" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 12 09:55:28 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 12 09:55:25 2011 +0100" }, "message": "[S390] Randomize lower bits of stack address\n\nRandomize the lower bits of the stack address like x86 and powerpc.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "9046e401e752dba784805a7818f99cc45a39cbff", "tree": "0f05676ac01a7892b7fddf4e9f3a7e335c1f78d1", "parents": [ "7a63fa1a85d75756368d9c86fff5c1b193de991c" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 12 09:55:22 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 12 09:55:24 2011 +0100" }, "message": "[S390] mmap: consider stack address randomization\n\nConsider stack address randomization when calulating mmap_base for\nflexible mmap layout . Because of address randomization the stack\naddress can be up to 8MB lower than STACK_TOP.\nWhen calculating mmap_base this isn\u0027t taken into account, which could\nlead to the case that the gap between the real stack top and mmap_base\nis lower than what ulimit specifies for the maximum stack size.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "fb5131e1880ea1ba3ba7197cd5cc66c9c288f715", "tree": "f0d9f25f9079727b9ead5a2b4cc85a0fea9b4668", "parents": [ "d074b104cefcb6e8ded55a53e62fed59a246f55d", "8e1023016cf17152972b98bce6c144834a4916d5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:50:50 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jan 07 14:50:50 2011 -0800" }, "message": "Merge branch \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6\n\n* \u0027for-linus\u0027 of git://git390.marist.edu/pub/scm/linux-2.6: (65 commits)\n [S390] prevent unneccesary loops_per_jiffy recalculation\n [S390] cpuinfo: use get_online_cpus() instead of preempt_disable()\n [S390] smp: remove cpu hotplug messages\n [S390] mutex: enable spinning mutex on s390\n [S390] mutex: Introduce arch_mutex_cpu_relax()\n [S390] cio: fix ccwgroup unregistration race condition\n [S390] perf: add DWARF register lookup for s390\n [S390] cleanup ftrace backend functions\n [S390] ptrace cleanup\n [S390] smp/idle: call init_idle() before starting a new cpu\n [S390] smp: delay idle task creation\n [S390] dasd: Correct retry counter for terminated I/O.\n [S390] dasd: Add support for raw ECKD access.\n [S390] dasd: Prevent deadlock during suspend/resume.\n [S390] dasd: Improve handling of stolen DASD reservation\n [S390] dasd: do path verification for paths added at runtime\n [S390] dasd: add High Performance FICON multitrack support\n [S390] cio: reduce memory consumption of itcw structures\n [S390] nmi: enable machine checks early\n [S390] qeth: buffer count imbalance\n ...\n" }, { "commit": "abb359450f20c32ae03039d8736f12b1d561caf5", "tree": "6e8723885feb66a138f19f0ff31615dc13a8d859", "parents": [ "cb600d2f83c854ec3d6660063e4466431999489b", "4e3dbdb1392a83bd21a6ff8f6bc785495058d37c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 12:30:19 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 06 12:30:19 2011 -0800" }, "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: (1436 commits)\n cassini: Use local-mac-address prom property for Cassini MAC address\n net: remove the duplicate #ifdef __KERNEL__\n net: bridge: check the length of skb after nf_bridge_maybe_copy_header()\n netconsole: clarify stopping message\n netconsole: don\u0027t announce stopping if nothing happened\n cnic: Fix the type field in SPQ messages\n netfilter: fix export secctx error handling\n netfilter: fix the race when initializing nf_ct_expect_hash_rnd\n ipv4: IP defragmentation must be ECN aware\n net: r6040: Return proper error for r6040_init_one\n dcb: use after free in dcb_flushapp()\n dcb: unlock on error in dcbnl_ieee_get()\n net: ixp4xx_eth: Return proper error for eth_init_one\n include/linux/if_ether.h: Add #define ETH_P_LINK_CTL for HPNA and wlan local tunnel\n net: add POLLPRI to sock_def_readable()\n af_unix: Avoid socket-\u003esk NULL OOPS in stream connect security hooks.\n net_sched: pfifo_head_drop problem\n mac80211: remove stray extern\n mac80211: implement off-channel TX using hw r-o-c offload\n mac80211: implement hardware offload for remain-on-channel\n ...\n" }, { "commit": "974de4d7e70a6d759457722a6f322cc86b480eea", "tree": "01e29a65fd0a42018f809804601144a17869af99", "parents": [ "fa188ae1657d6edc7963d524ce9a0650fe725242" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:48:16 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] smp: remove cpu hotplug messages\n\nGet rid of messages that indicate if a cpu went online or offline.\nThere is nothing special about this anymore and these messages might\nflood the kernel log buffer which makes debugging harder since more\nimportant messages might be overwritten.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "34b133f8e94e39ff3cf4d1c1f67f2e07cdc3d54e", "tree": "462da9df24831e825deca5987e0fd283034cdfde", "parents": [ "c03017544e3b2e60aa3c8ae451fac01595f1bf11" ], "author": { "name": "Gerald Schaefer", "email": "gerald.schaefer@de.ibm.com", "time": "Wed Jan 05 12:48:14 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] mutex: Introduce arch_mutex_cpu_relax()\n\nThe spinning mutex implementation uses cpu_relax() in busy loops as a\ncompiler barrier. Depending on the architecture, cpu_relax() may do more\nthan needed in this specific mutex spin loops. On System z we also give\nup the time slice of the virtual cpu in cpu_relax(), which prevents\neffective spinning on the mutex.\n\nThis patch replaces cpu_relax() in the spinning mutex code with\narch_mutex_cpu_relax(), which can be defined by each architecture that\nselects HAVE_ARCH_MUTEX_CPU_RELAX. The default is still cpu_relax(), so\nthis patch should not affect other architectures than System z for now.\n\nSigned-off-by: Gerald Schaefer \u003cgerald.schaefer@de.ibm.com\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c1290437256.7455.4.camel@thinkpad\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "4cc9bed034d1ae588e5b773ee0edeb74ef3c0ff4", "tree": "80f2b7c92d9ef40ee93d82888f305c93c21ef5c8", "parents": [ "5e9a26928f550157563cfc06ce12c4ae121a02ec" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Wed Jan 05 12:48:11 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] cleanup ftrace backend functions\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "5e9a26928f550157563cfc06ce12c4ae121a02ec", "tree": "fc58668f8c6151a5f58c0430f92a0691d727af42", "parents": [ "da7f51c11d5fedca9ba779ee220063ccb4f0a27e" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Wed Jan 05 12:48:10 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "message": "[S390] ptrace cleanup\n\nOverhaul program event recording and the code dealing with the ptrace\nuser space interface.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "da7f51c11d5fedca9ba779ee220063ccb4f0a27e", "tree": "a8cd6d843e72128ad6bfef0f19ef601f27f56ba9", "parents": [ "f230886b0b0f0ce604395481bea05f3c0ad8fc9e" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:48:09 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:30 2011 +0100" }, "message": "[S390] smp/idle: call init_idle() before starting a new cpu\n\nCall init_idle() which (re-)initializes the idle task structure before\nit gets used on a new cpu.\nThat way we can also get rid of the odd preempt_enable_no_resched()\ncall we have in the cpu offline path within cpu_idle(). That call\nprevented preempt count imbalances between cpu hotplug operations.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "e4dbb0f2b5dd6a836d0e5c60aa5f573e0bbcf76a", "tree": "cb18d0b08f2ccc8d6a078456b77f111805777db8", "parents": [ "6f272b9cec285a9610a2acf101f694bc58bed37e" ], "author": { "name": "Stefan Haberland", "email": "stefan.haberland@de.ibm.com", "time": "Wed Jan 05 12:48:06 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:30 2011 +0100" }, "message": "[S390] dasd: Add support for raw ECKD access.\n\nNormal I/O operations through the DASD device driver give only access\nto the data fields of an ECKD device even for track based I/O.\nThis patch extends the DASD device driver to give access to whole\nECKD tracks including count, key and data fields.\n\nSigned-off-by: Stefan Haberland \u003cstefan.haberland@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "5a27e60dec59a95bd7f8ae9a19ae2ede4f76395b", "tree": "20595cba0caebf7a8a5f0afac9785c7d717f3e8c", "parents": [ "a4d26c6aeceea330ee5e0fb6b017d57e3b252d29" ], "author": { "name": "Stefan Weinhuber", "email": "wein@de.ibm.com", "time": "Wed Jan 05 12:48:04 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:30 2011 +0100" }, "message": "[S390] dasd: Improve handling of stolen DASD reservation\n\nIf a DASD device has been reserved by a Linux system, and later\nthis reservation is ‘stolen’ by a second system by means of an\nunconditional reserve, then the first system receives a\nnotification about this fact. With this patch such an event can\nbe either ignored, as before, or it can be used to let the device\nfail all I/O request, so that the device will not block anymore.\n\nSigned-off-by: Stefan Weinhuber \u003cwein@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "ce322ccd53f2505cf8b0ed204631d6ac054ac66a", "tree": "c3b9b9145d691b3c8a389be9299b96b574b8f69e", "parents": [ "37e8952174c6c239d1c86125e032fd6ad107a3e6" ], "author": { "name": "Sebastian Ott", "email": "sebott@linux.vnet.ibm.com", "time": "Wed Jan 05 12:47:56 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:28 2011 +0100" }, "message": "[S390] cio: obtain mdc value per channel path\n\nAdd support to accumulate the number of 64K-bytes blocks all paths\nto a device at least support for a transport command.\n\nSigned-off-by: Sebastian Ott \u003csebott@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "37e8952174c6c239d1c86125e032fd6ad107a3e6", "tree": "0352a8b0401b02aa448629a4d7059fedf6203868", "parents": [ "90adac58d1a4daf3560739ff5b76497d5ece16c4" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:55 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:28 2011 +0100" }, "message": "[S390] nohz: optimize arch_needs_cpu()\n\narch_needs_cpu() gets always executed on the current cpu. Therefore\nthe cpu parameter can be ignored it is possible to use __get_cpu_var()\ninstead of per_cpu() to access the per_cpu variable, which will\ngenerate better code.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3d6c76ff32bb9b2ebf6e859855d315eb42e3df50", "tree": "3a69d4f3023e75fee0bc55ba38ca7a54a8e4760c", "parents": [ "4f325184f2d4c1f2258873b2a333005dc4dfcbc0" ], "author": { "name": "Jan Glauber", "email": "jang@linux.vnet.ibm.com", "time": "Wed Jan 05 12:47:50 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:28 2011 +0100" }, "message": "[S390] qdio: outbound tasklet scan threshold\n\nIntroduce a scan treshold for the qdio outbound queues. By setting the\nthreshold the driver can tell qdio after how much used SBALs qdio\nshould schedule the outbound tasklet that scans the queue for finished\nSBALs. The threshold is specific by the drivers because a\nHipersockets device is much faster in utilizing outbound buffers than a\nZFCP or OSA device.\n\nThe default values after how many used SBALs the tasklet should run are:\n\nOSA: \u003e 31 SBALs\nHipersockets: \u003e 7 SBALs\nzfcp: \u003e 55 SBALs\n\nSigned-off-by: Jan Glauber \u003cjang@linux.vnet.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "6432c015b754fef910dd7468b16fffc2b975348a", "tree": "c24cb8d552c034c15927601d955e47673efdacc0", "parents": [ "b1b750918566c6c4e8ed6c9b3c0f05b4c0a8805c" ], "author": { "name": "Martin Schwidefsky", "email": "schwidefsky@de.ibm.com", "time": "Wed Jan 05 12:47:42 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:27 2011 +0100" }, "message": "[S390] current_thread_info optimization\n\nUse thread_info lowcore field for current_thread_info(), saves\nan unnecessary calculation.\n\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "b1b750918566c6c4e8ed6c9b3c0f05b4c0a8805c", "tree": "a40f322d2b65f26e82d93139d0dc275543e08b27", "parents": [ "98b799800c3e2f855ef2d2c6263e84fa5d1420a0" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:41 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] extint: get rid of early code plus cleanup\n\nGet rid of register/unregister_early_external_interrupt() and clean up\nthe code while at it.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "fb0a9d7e865afdae70829a64bb004a74ff67d29f", "tree": "91747a95a38e165cc9bb7a725fda73d22a8f20a7", "parents": [ "62d146ffe3adfed2747fc36138476c8417ce73a7" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:39 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] pfault: delay register of pfault interrupt\n\nUse an early init call to initialize pfault. That way it is possible to\nuse the register_external_interrupt() instead of the early variant.\nNo need to enable pfault any earlier since it has only effect if user\nspace processes are running.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "62d146ffe3adfed2747fc36138476c8417ce73a7", "tree": "d5d27798a98fc7683e092ffb4a6cc208a64fb90a", "parents": [ "85b81cdd0b038d580dedf6289df7de65826967d6" ], "author": { "name": "Holger Dengler", "email": "hd@linux.vnet.ibm.com", "time": "Wed Jan 05 12:47:38 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] ap bus: add support for irq statistics\n\nAdd support for AP Bus I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Holger Dengler \u003chd@linux.vnet.ibm.com\u003e\nSigned-off-by: Felix Beck \u003cfelix.beck@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "85b81cdd0b038d580dedf6289df7de65826967d6", "tree": "45611f4accbd79c07232788c7bad7035b0cdba4d", "parents": [ "355eb4022b92349f70cd69ce5b9572c71c0be226" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:37 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] ctc: add support for irq statistics\n\nAdd support for CTC I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "355eb4022b92349f70cd69ce5b9572c71c0be226", "tree": "638e77a5f8635f234bc1283ce9e1986756dfdd75", "parents": [ "096a61682e86090e4e74118ff6fa6858ca73aa58" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:36 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] claw: add support for irq statistics\n\nAdd support for CLAW I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "096a61682e86090e4e74118ff6fa6858ca73aa58", "tree": "f768604168b1d55aae0351f70f94c5089444b09f", "parents": [ "f48198d592b0d680b9677bd69edd2290cd0c1f4f" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:35 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] lcs: add support for irq statistics\n\nAdd support for LCS I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "f48198d592b0d680b9677bd69edd2290cd0c1f4f", "tree": "06ef549b2781c90d1841427a83343d9990e3da8f", "parents": [ "b86651721f18f40319efe94ed3eac2d26682e5b9" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:34 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:26 2011 +0100" }, "message": "[S390] vmur: add support for irq statistics\n\nAdd support for VMUR I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "b86651721f18f40319efe94ed3eac2d26682e5b9", "tree": "308e27b19654f900e8e3a62211d79d7a7711ac82", "parents": [ "3fe22f6bfd6f81aafd140d69578d3a2c39674664" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:33 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] tape: add support for irq statistics\n\nAdd support for ccw based tape I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "3fe22f6bfd6f81aafd140d69578d3a2c39674664", "tree": "299ea61e404e827d67b4b834bb0c189c631af62b", "parents": [ "12fae5858cd97181c92472c9bb5f098a7eca2ffe" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:32 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] 3270: add support for irq statistics\n\nAdd support for 3270 I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" }, { "commit": "12fae5858cd97181c92472c9bb5f098a7eca2ffe", "tree": "7cb0aff0fec24b9396ae05c0da8d9123008e5f1d", "parents": [ "3283942b71eb5023184b378230f5f0e3fbb40991" ], "author": { "name": "Heiko Carstens", "email": "heiko.carstens@de.ibm.com", "time": "Wed Jan 05 12:47:31 2011 +0100" }, "committer": { "name": "Martin Schwidefsky", "email": "sky@mschwide.boeblingen.de.ibm.com", "time": "Wed Jan 05 12:47:25 2011 +0100" }, "message": "[S390] 3215: add support for irq statistics\n\nAdd support for 3215 I/O interrupt statistics in /proc/interrupts.\n\nSigned-off-by: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\n" } ], "next": "3283942b71eb5023184b378230f5f0e3fbb40991" }