)]}' { "log": [ { "commit": "76648102cfabc586ce1e9d0c4ebba2000e7b1ca0", "tree": "97ee7b8698d891dfa2361a4e3eb0478b9dc6c853", "parents": [ "c3719a1ef52eb1aadf77b7557cc9ca08124d8818" ], "author": { "name": "Marek Marczykowski", "email": "marmarek@invisiblethingslab.com", "time": "Sun May 20 01:45:10 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue May 22 16:50:28 2012 -0400" }, "message": "xen: do not disable netfront in dom0\n\nNetfront driver can be also useful in dom0, eg when all NICs are assigned to\nsome domU (aka driver domain). Then using netback in domU and netfront in dom0\nis the only way to get network access in dom0.\n\nSigned-off-by: Marek Marczykowski \u003cmarmarek@invisiblethingslab.com\u003e\nAcked-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nAcked-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9479f0f8018a0317b0b5e0c2b338bec6e26fdf2d", "tree": "7eab154e6eef458f0612b3f80604be73812e0737", "parents": [ "1ddca05743525689421383d2dda1ec34df26157e", "f09d8432e39797abf39531f41ac8a46a3fbf442a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 06 17:54:53 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 06 17:54:53 2012 -0700" }, "message": "Merge tag \u0027stable/for-linus-3.4-rc1-tag\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n\nPull xen fixes from Konrad Rzeszutek Wilk:\n \"Two fixes for regressions:\n * one is a workaround that will be removed in v3.5 with proper fix in\n the tip/x86 tree,\n * the other is to fix drivers to load on PV (a previous patch made\n them only load in PVonHVM mode).\n\n The rest are just minor fixes in the various drivers and some cleanup\n in the core code.\"\n\n* tag \u0027stable/for-linus-3.4-rc1-tag\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xen/pcifront: avoid pci_frontend_enable_msix() falsely returning success\n xen/pciback: fix XEN_PCI_OP_enable_msix result\n xen/smp: Remove unnecessary call to smp_processor_id()\n xen/x86: Workaround \u0027x86/ioapic: Add register level checks to detect bogus io-apic entries\u0027\n xen: only check xen_platform_pci_unplug if hvm\n" }, { "commit": "e95ae5a4939c52ccab02a49238d5d15d492b2598", "tree": "0b531cd78d48bc56d4046201094e164db7982d4e", "parents": [ "df7a3ee29b775edd1c2d75cf0b128b174bd4091e" ], "author": { "name": "Igor Mammedov", "email": "imammedo@redhat.com", "time": "Tue Mar 27 19:31:08 2012 +0200" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Fri Apr 06 12:12:52 2012 -0400" }, "message": "xen: only check xen_platform_pci_unplug if hvm\n\ncommit b9136d207f08\n xen: initialize platform-pci even if xen_emul_unplug\u003dnever\n\nbreaks blkfront/netfront by not loading them because of\nxen_platform_pci_unplug\u003d0 and it is never set for PV guest.\n\nSigned-off-by: Andrew Jones \u003cdrjones@redhat.com\u003e\nSigned-off-by: Igor Mammedov \u003cimammedo@redhat.com\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "e22057c8599373e5caef0bc42bdb95d2a361ab0d", "tree": "04e9f51835f4d5c08aada38597c30de1113c03d9", "parents": [ "496b919b3bdd957d4b1727df79bfa3751bced1c1", "df7a3ee29b775edd1c2d75cf0b128b174bd4091e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 24 12:20:25 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 24 12:20:25 2012 -0700" }, "message": "Merge tag \u0027stable/for-linus-3.4-tag-two\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n\nPull more xen updates from Konrad Rzeszutek Wilk:\n \"One tiny feature that accidentally got lost in the initial git pull:\n * Add fast-EOI acking of interrupts (clear a bit instead of\n hypercall)\n And bug-fixes:\n * Fix CPU bring-up code missing a call to notify other subsystems.\n * Fix reading /sys/hypervisor even if PVonHVM drivers are not loaded.\n * In Xen ACPI processor driver: remove too verbose WARN messages, fix\n up the Kconfig dependency to be a module by default, and add\n dependency on CPU_FREQ.\n * Disable CPU frequency drivers from loading when booting under Xen\n (as we want the Xen ACPI processor to be used instead).\n * Cleanups in tmem code.\"\n\n* tag \u0027stable/for-linus-3.4-tag-two\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n xen/acpi: Fix Kconfig dependency on CPU_FREQ\n xen: initialize platform-pci even if xen_emul_unplug\u003dnever\n xen/smp: Fix bringup bug in AP code.\n xen/acpi: Remove the WARN\u0027s as they just create noise.\n xen/tmem: cleanup\n xen: support pirq_eoi_map\n xen/acpi-processor: Do not depend on CPU frequency scaling drivers.\n xen/cpufreq: Disable the cpu frequency scaling drivers from loading.\n provide disable_cpufreq() function to disable the API.\n" }, { "commit": "b9136d207f0c05c96c6b9c980fa7f7fd541a65a8", "tree": "c5782f620475131fbd838cec21376c1a2dad7ff5", "parents": [ "106b44388d8f76373149c4ea144f717b6d4d9a6d" ], "author": { "name": "Igor Mammedov", "email": "imammedo@redhat.com", "time": "Wed Mar 21 15:08:38 2012 +0100" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Thu Mar 22 11:37:11 2012 -0400" }, "message": "xen: initialize platform-pci even if xen_emul_unplug\u003dnever\n\nWhen xen_emul_unplug\u003dnever is specified on kernel command line\nreading files from /sys/hypervisor is broken (returns -EBUSY).\nIt is caused by xen_bus dependency on platform-pci and\nplatform-pci isn\u0027t initialized when xen_emul_unplug\u003dnever is\nspecified.\n\nFix it by allowing platform-pci to ignore xen_emul_unplug\u003dnever,\nand do not intialize xen_[blk|net]front instead.\n\nSigned-off-by: Igor Mammedov \u003cimammedo@redhat.com\u003e\nAcked-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "dd48dc34fe7639a8b2e22d8b609672f5f81aa7cb", "tree": "f16ace0ae09edab16bf6d0be9e8280dfbb7100da", "parents": [ "8d9eb069eafce49307f839783e4a4673414b1fd5", "5962b35c1de3254a2f03b95efd3b7854b874d7b7" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 04 16:39:32 2012 -0500" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 04 16:39:32 2012 -0500" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net\n" }, { "commit": "41de8d4cff21a2e81e3d9ff66f5f7c903f9c3ab1", "tree": "c441a6911ff802233473f31fa29a985e690a816a", "parents": [ "e404decb0fb017be80552adee894b35307b6c7b4" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Jan 29 13:47:52 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 31 16:20:48 2012 -0500" }, "message": "drivers/net: Remove alloc_etherdev error messages\n\nalloc_etherdev has a generic OOM/unable to alloc message.\nRemove the duplicative messages after alloc_etherdev calls.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "40206dd98f066d596d4280558fc5f798165861c7", "tree": "391ca93a0677e6982fac860edaf63343863d909e", "parents": [ "073862ba5d249c20bd5c49fc6d904ff0e1f6a672" ], "author": { "name": "Wei Liu", "email": "wei.liu2@citrix.com", "time": "Thu Jan 26 07:23:23 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jan 26 13:48:35 2012 -0500" }, "message": "xen-netfront: correct MAX_TX_TARGET calculation.\n\nSigned-off-by: Wei Liu \u003cwei.liu2@citrix.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cf66f9d48a9c95baf8f13b199a633ce1c4cf952a", "tree": "80eff4d6311c53c14cf25bd3cf25638e05e81949", "parents": [ "c54a45700195d9491e2cc2115ea61315a8ba3927" ], "author": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Mon Jan 23 08:24:43 2012 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 24 23:00:01 2012 -0500" }, "message": "xen/netfront: add netconsole support.\n\nadd polling interface to xen-netfront device to support netconsole\n\nThis patch also alters the spin_lock usage to use irqsave variant.\nDocumentation/networking/netdevices.txt states that start_xmit\ncan be called with interrupts disabled by netconsole and therefore using\nthe irqsave/restore locking in this function is looks correct.\n\nSigned-off-by: Tina.Yang \u003ctina.yang@oracle.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Zhenzhong.Duan \u003czhenzhong.duan@oracle.com\u003e\nTested-by: gurudas.pai \u003cgurudas.pai@oracle.com\u003e\n[v1: Copy-n-pasted Ian Campbell comments]\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nAcked-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "90160371b3a3e67ef78d68210a94dd30664a703d", "tree": "2841ea811be129133cf9b83d9c3badd96e7ffab4", "parents": [ "ae5cfc0546ca2698b9dcddf72accbd70e57590a0", "6c254de16a1d14c1ac931d3aa08dc88ac9fc582b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 10 10:09:59 2012 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Jan 10 10:09:59 2012 -0800" }, "message": "Merge branch \u0027stable/for-linus-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n\n* \u0027stable/for-linus-3.3\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: (37 commits)\n xen/pciback: Expand the warning message to include domain id.\n xen/pciback: Fix \"device has been assigned to X domain!\" warning\n xen/pciback: Move the PCI_DEV_FLAGS_ASSIGNED ops to the \"[un|]bind\"\n xen/xenbus: don\u0027t reimplement kvasprintf via a fixed size buffer\n xenbus: maximum buffer size is XENSTORE_PAYLOAD_MAX\n xen/xenbus: Reject replies with payload \u003e XENSTORE_PAYLOAD_MAX.\n Xen: consolidate and simplify struct xenbus_driver instantiation\n xen-gntalloc: introduce missing kfree\n xen/xenbus: Fix compile error - missing header for xen_initial_domain()\n xen/netback: Enable netback on HVM guests\n xen/grant-table: Support mappings required by blkback\n xenbus: Use grant-table wrapper functions\n xenbus: Support HVM backends\n xen/xenbus-frontend: Fix compile error with randconfig\n xen/xenbus-frontend: Make error message more clear\n xen/privcmd: Remove unused support for arch specific privcmp mmap\n xen: Add xenbus_backend device\n xen: Add xenbus device driver\n xen: Add privcmd device driver\n xen/gntalloc: fix reference counts on multi-page mappings\n ...\n" }, { "commit": "73db144b58a32fc39733db6a7e1fe582072ad26a", "tree": "f03edee848be5aa085c30d493c02a5ee1b8fc3da", "parents": [ "2e16341438c9eca15a2e0bb2ad8555bbdf24b86d" ], "author": { "name": "Jan Beulich", "email": "JBeulich@suse.com", "time": "Thu Dec 22 09:08:13 2011 +0000" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Wed Jan 04 17:01:17 2012 -0500" }, "message": "Xen: consolidate and simplify struct xenbus_driver instantiation\n\nThe \u0027name\u0027, \u0027owner\u0027, and \u0027mod_name\u0027 members are redundant with the\nidentically named fields in the \u0027driver\u0027 sub-structure. Rather than\nswitching each instance to specify these fields explicitly, introduce\na macro to simplify this.\n\nEliminate further redundancy by allowing the drvname argument to\nDEFINE_XENBUS_DRIVER() to be blank (in which case the first entry from\nthe ID table will be used for .driver.name).\n\nAlso eliminate the questionable xenbus_register_{back,front}end()\nwrappers - their sole remaining purpose was the checking of the\n\u0027owner\u0027 field, proper setting of which shouldn\u0027t be an issue anymore\nwhen the macro gets used.\n\nv2: Restore DRV_NAME for the driver name in xen-pciback.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@suse.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nCc: Dmitry Torokhov \u003cdmitry.torokhov@gmail.com\u003e\nCc: Florian Tobias Schandinat \u003cFlorianSchandinat@gmx.de\u003e\nCc: Ian Campbell \u003cian.campbell@citrix.com\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "08e34eb14fe4cfd934b5c169a7682a969457c4ea", "tree": "1f342a21766e4eee495d0fb74fd26970743d9c5b", "parents": [ "f2abba4921b945a6f8aca36fcba634c22797ba78" ], "author": { "name": "Laszlo Ersek", "email": "lersek@redhat.com", "time": "Sun Dec 11 01:48:59 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 12 19:02:41 2011 -0500" }, "message": "xen-netfront: delay gARP until backend switches to Connected\n\nAfter a guest is live migrated, the xen-netfront driver emits a gratuitous\nARP message, so that networking hardware on the target host\u0027s subnet can\ntake notice, and public routing to the guest is re-established. However,\nif the packet appears on the backend interface before the backend is added\nto the target host\u0027s bridge, the packet is lost, and the migrated guest\u0027s\npeers become unable to talk to the guest.\n\nA sufficient two-parts condition to prevent the above is:\n\n(1) ensure that the backend only moves to Connected xenbus state after its\nhotplug scripts completed, ie. the netback interface got added to the\nbridge; and\n\n(2) ensure the frontend only queues the gARP when it sees the backend move\nto Connected.\n\nThese two together provide complete ordering. Sub-condition (1) is already\nsatisfied by commit f942dc2552b8 in Linus\u0027 tree, based on commit\n6b0b80ca7165 from [1].\n\nIn general, the full condition is sufficient, not necessary, because,\naccording to [2], live migration has been working for a long time without\nsatisfying sub-condition (2). However, after 6b0b80ca7165 was backported\nto the RHEL-5 host to ensure (1), (2) still proved necessary in the RHEL-6\nguest. This patch intends to provide (2) for upstream.\n\nThe Reviewed-by line comes from [3].\n\n[1] git://xenbits.xen.org/people/ianc/linux-2.6.git#upstream/dom0/backend/netback-history\n[2] http://old-list-archives.xen.org/xen-devel/2011-06/msg01969.html\n[3] http://old-list-archives.xen.org/xen-devel/2011-07/msg00484.html\n\nSigned-off-by: Laszlo Ersek \u003clersek@redhat.com\u003e\nReviewed-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3ad9b358e03fd9dbf6705721490c811b666b0fe2", "tree": "4fdb8fa7daee75ab9daffc9d4870afe1a6fd4a3b", "parents": [ "09da71b1212f900cca390d2bffc32b2ae4e4eee2" ], "author": { "name": "Michał Mirosław", "email": "mirq-linux@rere.qmqm.pl", "time": "Wed Nov 16 14:05:33 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 16 23:12:20 2011 -0500" }, "message": "net: drivers: use bool type instead of double negation\n\nSave some punctuation by using bool type\u0027s property equivalent to\ndoubled negation operator.\n\nReported-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nSigned-off-by: Michał Mirosław \u003cmirq-linux@rere.qmqm.pl\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c8f44affb7244f2ac3e703cab13d55ede27621bb", "tree": "62e7aea2916a8d7cab825fe500670c5113854c0f", "parents": [ "a59e2ecb859f2ab03bb2e230709f8039472ad2c3" ], "author": { "name": "Michał Mirosław", "email": "mirq-linux@rere.qmqm.pl", "time": "Tue Nov 15 15:29:55 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Nov 16 17:43:10 2011 -0500" }, "message": "net: introduce and use netdev_features_t for device features sets\n\nv2:\tadd couple missing conversions in drivers\n\tsplit unexporting netdev_fix_features()\n\timplemented %pNF\n\tconvert sock::sk_route_(no?)caps\n\nSigned-off-by: Michał Mirosław \u003cmirq-linux@rere.qmqm.pl\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9e903e085262ffbf1fc44a17ac06058aca03524a", "tree": "4acefc97ba38c1733474d25c0b2053b56af97db1", "parents": [ "dd767856a36e00b631d65ebc4bb81b19915532d6" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Oct 18 21:00:24 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 19 03:10:46 2011 -0400" }, "message": "net: add skb frag size accessors\n\nTo ease skb-\u003etruesize sanitization, its better to be able to localize\nall references to skb frags size.\n\nDefine accessors : skb_frag_size() to fetch frag size, and\nskb_frag_size_{set|add|sub}() to manipulate it.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "01c68026e4305bc5c0a2b74e50830637f5dda9a3", "tree": "700a0044a69405eb536fdccba57e3eeda7ccce66", "parents": [ "ea066ad158631f5a31b1a5b636cf68120494ed23" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Wed Oct 05 00:28:47 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Oct 05 17:36:00 2011 -0400" }, "message": "xen: netfront: convert to SKB paged frag API.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nCc: xen-devel@lists.xensource.com\nCc: netdev@vger.kernel.org\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e00f85bec0a9924eb517ccd126ddbb9787068f53", "tree": "35b7ea541947b92a4a06c43cd58599ec639961c4", "parents": [ "62ea05577ed3ea4f542f9bc17cb716787316e2ea" ], "author": { "name": "stephen hemminger", "email": "shemminger@vyatta.com", "time": "Tue Jun 21 05:35:31 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 21 15:57:05 2011 -0700" }, "message": "xen: convert to 64 bit stats interface\n\nConvert xen driver to 64 bit statistics interface.\nUse stats_sync to ensure that 64 bit update is read atomically on 32 bit platform.\nPut hot statistics into per-cpu table.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nAcked-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1ba37c518f8f83094209396c65a72732b2c1df3b", "tree": "2e558ca6fd7a40d4cf6ca427469ede215cc742ee", "parents": [ "8b4472cc13136d04727e399c6fdadf58d2218b0a" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Tue May 24 21:56:02 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed May 25 17:55:32 2011 -0400" }, "message": "xen: netfront: hold RTNL when updating features.\n\nKonrad reports:\n[ 0.930811] RTNL: assertion failed at /home/konrad/ssd/linux/net/core/dev.c (5258)\n[ 0.930821] Pid: 22, comm: xenwatch Not tainted 2.6.39-05193-gd762f43 #1\n[ 0.930825] Call Trace:\n[ 0.930834] [\u003cffffffff8143bd0e\u003e] __netdev_update_features+0xae/0xe0\n[ 0.930840] [\u003cffffffff8143dd41\u003e] netdev_update_features+0x11/0x30\n[ 0.930847] [\u003cffffffffa0037105\u003e] netback_changed+0x4e5/0x800 [xen_netfront]\n[ 0.930854] [\u003cffffffff8132a838\u003e] xenbus_otherend_changed+0xa8/0xb0\n[ 0.930860] [\u003cffffffff8157ca99\u003e] ? _raw_spin_unlock_irqrestore+0x19/0x20\n[ 0.930866] [\u003cffffffff8132adfe\u003e] backend_changed+0xe/0x10\n[ 0.930871] [\u003cffffffff8132875a\u003e] xenwatch_thread+0xba/0x180\n[ 0.930876] [\u003cffffffff810a8ba0\u003e] ? wake_up_bit+0x40/0x40\n[ 0.930881] [\u003cffffffff813286a0\u003e] ? split+0xf0/0xf0\n[ 0.930886] [\u003cffffffff810a8646\u003e] kthread+0x96/0xa0\n[ 0.930891] [\u003cffffffff815855a4\u003e] kernel_thread_helper+0x4/0x10\n[ 0.930896] [\u003cffffffff815846b3\u003e] ? int_ret_from_sys_call+0x7/0x1b\n[ 0.930901] [\u003cffffffff8157cf61\u003e] ? retint_restore_args+0x5/0x6\n[ 0.930906] [\u003cffffffff815855a0\u003e] ? gs_change+0x13/0x13\n\nThis update happens in xenbus watch callback context and hence does not already\nhold the rtnl. Take the lock as necessary.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nTested-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fc3e5941248be00996150965a469d38c92913ac2", "tree": "c3388c1d561a8dd18557e03b26ba3494906acc19", "parents": [ "083dd8b8aacfcb62d65fb53ec744090879dd8150" ], "author": { "name": "Ian Campbell", "email": "ian.campbell@citrix.com", "time": "Mon Apr 04 11:07:57 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Apr 04 11:07:57 2011 -0700" }, "message": "xen: netfront: assume all hw features are available until backend connection setup\n\nWe need to assume that all features will be available when registering the\nnetdev otherwise they are ommitted from the initial set of\ndev-\u003ewanted_features. When we connect to the backed we reduce the set as\nnecessary due to the call to netdev_update_features() in xennet_connect().\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8f7b01a178b8e6a7b663a1bbaa1710756d67b69b", "tree": "8f176cbd29c543af3a11cf613f5b87755e8d0353", "parents": [ "8a0427bb688eae86a8bb939b6a74e5aa00aa035a" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Sun Apr 03 17:21:00 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Apr 03 17:21:00 2011 -0700" }, "message": "xen: netfront: fix declaration order\n\nMust declare xennet_fix_features() and xennet_set_features() before\nusing them.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fb507934fd6faa00b3d833facb53b90c71ddc307", "tree": "c2871d863a9f0bd601bfc737cda441e27d6a577d", "parents": [ "78e47fe4194ca7fac2cc29d25f1327db86922724" ], "author": { "name": "Michał Mirosław", "email": "mirq-linux@rere.qmqm.pl", "time": "Thu Mar 31 01:01:35 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Apr 01 20:56:29 2011 -0700" }, "message": "net: convert xen-netfront to hw_features\n\nNot tested in any way. The original code for offload setting seems broken\nas it resets the features on every netback reconnect.\n\nThis will set GSO_ROBUST at device creation time (earlier than connect time).\n\nRX checksum offload is forced on - so advertise as it is.\n\nSigned-off-by: Michał Mirosław \u003cmirq-linux@rere.qmqm.pl\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ab392d2d6d4e2e50502985eead545b44ee58802c", "tree": "7a05c3726db3f95e5efe6bc6314deafa27884158", "parents": [ "b3abfbd2951102f5f5b8fe251a672e5223ac972b" ], "author": { "name": "Javier Martinez Canillas", "email": "martinez.javier@gmail.com", "time": "Mon Mar 28 16:27:31 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 30 22:28:14 2011 -0700" }, "message": "drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers\n\nThe IRQF_SAMPLE_RANDOM flag is marked as deprecated and will be removed.\n\nEvery input point to the kernel\u0027s entropy pool have to better document the\ntype of entropy source it is.\n\ndrivers/char/random.c now implements a set of interfaces that can be used for\ndevices to collect enviromental noise. IRQF_SAMPLE_RANDOM will be replaced\nwith these add_*_randomness exported functions.\n\nNetwork drivers are not a good source of entropy. They use as a source of\nentropy essentially a remote host. Which means that the source of entropy can\nbe potentially controlled by an attacker. Also, with heavy workloads the\nentropy decreases due to less hardware interrupts happening thanks to irq\nmitigation and NAPI.\n\nIf a system relies in its network interface as a entropy source it has a false\nsense of security. Systems that don\u0027t have devices whose drivers are good\nsources of entropy, should either use a hardware random number generator or\nfeed the kernel\u0027s entropy pool from userspace using other sources of entropy\nsuch as EGD, video_entropyd, timer_entropyd and audio-entropyd.\n\nSigned-off-by: Javier Martinez Canillas \u003cmartinez.javier@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f942dc2552b8bfdee607be867b12a8971bb9cd85", "tree": "ba7d264f94d9e6938ef4e36f93e179162e12cf20", "parents": [ "e0da2481fc00e031c04480b9dc88fae9eff39a19" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Tue Mar 15 00:06:18 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 15 19:38:03 2011 -0700" }, "message": "xen network backend driver\n\nnetback is the host side counterpart to the frontend driver in\ndrivers/net/xen-netfront.c. The PV protocol is also implemented by\nfrontend drivers in other OSes too, such as the BSDs and even Windows.\n\nThe patch is based on the driver from the xen.git pvops kernel tree but\nhas been put through the checkpatch.pl wringer plus several manual\ncleanup passes and review iterations. The driver has been moved from\ndrivers/xen/netback to drivers/net/xen-netback.\n\nOne major change from xen.git is that the guest transmit path (i.e. what\nlooks like receive to netback) has been significantly reworked to remove\nthe dependency on the out of tree PageForeign page flag (a core kernel\npatch which enables a per page destructor callback on the final\nput_page). This page flag was used in order to implement a grant map\nbased transmit path (where guest pages are mapped directly into SKB\nfrags). Instead this version of netback uses grant copy operations into\nregular memory belonging to the backend domain. Reinstating the grant\nmap functionality is something which I would like to revisit in the\nfuture.\n\nNote that this driver depends on 2e820f58f7ad \"xen/irq: implement\nbind_interdomain_evtchn_to_irqhandler for backend drivers\" which is in\nlinux next via the \"xen-two\" tree and is intended for the 2.6.39 merge\nwindow:\n git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git stable/backends\nthis branch has only that single commit since 2.6.38-rc2 and is safe for\ncross merging into the net branch.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nReviewed-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "48f26d514ed14f717ebd49439894a9637e0353a9", "tree": "4e34f420a1bfd75b666454c1e25b530cbac9a592", "parents": [ "12a2856b604476c27d85a5f9a57ae1661fc46019" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Mar 14 21:05:40 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 14 21:05:40 2011 -0700" }, "message": "xen: netfront: fix xennet_get_ethtool_stats()\n\ncommit e9a799ea4a5551d2 (xen: netfront: ethtool stats fields should be\nunsigned long) made rx_gso_checksum_fixup an unsigned long.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e9a799ea4a5551d20e458a45b541df0bbf8f1804", "tree": "56a3141580fd5956c2b021b5fae5ab22f0c5b589", "parents": [ "a461c0297f2e80c78eaa03fc5141bf57a814ff4f" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Thu Mar 10 07:04:18 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 14 15:10:10 2011 -0700" }, "message": "xen: netfront: ethtool stats fields should be unsigned long\n\nFixup the rx_gso_checksum_fixup field added in e0ce4af920eb to be\nunsigned long as suggested by Ben Hutchings in\n\u003c1298919198.2569.14.camel@bwh-desktop\u003e\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nCc: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e0ce4af920eb028f38bfd680b1d733f4c7a0b7cf", "tree": "62d1e199745c9746780af51ef33c686892095a20", "parents": [ "389f2a18c6a2a5531ac5a155c3ba25784065b1cb" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Thu Jan 27 04:14:03 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jan 27 14:17:35 2011 -0800" }, "message": "xen: netfront: handle incoming GSO SKBs which are not CHECKSUM_PARTIAL\n\nThe Linux network stack expects all GSO SKBs to have ip_summed \u003d\u003d\nCHECKSUM_PARTIAL (which implies that the frame contains a partial\nchecksum) and the Xen network ring protocol similarly expects an SKB\nwhich has GSO set to also have NETRX_csum_blank (which also implies a\npartial checksum).\n\nHowever there have been cases of buggy guests which mark a frame as\nGSO but do not set csum_blank. If we detect that we a receiving such a\nframe (which manifests as ip_summed !\u003d PARTIAL \u0026\u0026 skb_is_gso) then\nforce the SKB to partial and recalculate the checksum, since we cannot\nrely on the peer having done so if they have not set csum_blank.\n\nAdd an ethtool stat to track occurances of this event.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: xen-devel@lists.xensource.com\nCc: netdev@vger.kernel.org\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fc741216db156994c554ac31c1151fe0e00d8f0e", "tree": "692c6278f1c20e4452620adee1ea3cd05d878819", "parents": [ "f01a5236bd4b140198fbcc550f085e8361fd73fa" ], "author": { "name": "Jesse Gross", "email": "jesse@nicira.com", "time": "Sun Jan 09 06:23:32 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jan 09 23:35:34 2011 -0800" }, "message": "net offloading: Pass features into netif_needs_gso().\n\nNow that there is a single function that can compute the device\nfeatures relevant to a packet, we don\u0027t want to run it for each\noffload. This converts netif_needs_gso() to take the features\nof the device, rather than computing them itself.\n\nSigned-off-by: Jesse Gross \u003cjesse@nicira.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "667c78afaec0ac500908e191e8f236e9578d7b1f", "tree": "11a469d8a4cfefea2fd3a56be2cda4c7784d54a1", "parents": [ "6c965ff5e7ca844494f1dcf0ec0440146db01294" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Dec 08 12:39:12 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 15 12:34:28 2010 -0800" }, "message": "xen: Provide a variant of __RING_SIZE() that is an integer constant expression\n\nWithout this, gcc 4.5 won\u0027t compile xen-netfront and xen-blkfront, where\nthis is being used to specify array sizes.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Stable Kernel \u003cstable@kernel.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "18cb657ca1bafe635f368346a1676fb04c512edf", "tree": "b0eb6a4ceddf98e7bf820be7ff24bf131ff56b0c", "parents": [ "2301b65b86df8b80e6779ce9885ad62a5c4adc38", "e28c31a96b1570f17731b18e8efabb7308d0c22c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 17:11:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 17:11:17 2010 -0700" }, "message": "Merge branch \u0027stable/xen-pcifront-0.8.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n and branch \u0027for-linus\u0027 of git://xenbits.xen.org/people/sstabellini/linux-pvhvm\n\n* \u0027for-linus\u0027 of git://xenbits.xen.org/people/sstabellini/linux-pvhvm:\n xen: register xen pci notifier\n xen: initialize cpu masks for pv guests in xen_smp_init\n xen: add a missing #include to arch/x86/pci/xen.c\n xen: mask the MTRR feature from the cpuid\n xen: make hvc_xen console work for dom0.\n xen: add the direct mapping area for ISA bus access\n xen: Initialize xenbus for dom0.\n xen: use vcpu_ops to setup cpu masks\n xen: map a dummy page for local apic and ioapic in xen_set_fixmap\n xen: remap MSIs into pirqs when running as initial domain\n xen: remap GSIs as pirqs when running as initial domain\n xen: introduce XEN_DOM0 as a silent option\n xen: map MSIs into pirqs\n xen: support GSI -\u003e pirq remapping in PV on HVM guests\n xen: add xen hvm acpi_register_gsi variant\n acpi: use indirect call to register gsi in different modes\n xen: implement xen_hvm_register_pirq\n xen: get the maximum number of pirqs from xen\n xen: support pirq !\u003d irq\n\n* \u0027stable/xen-pcifront-0.8.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: (27 commits)\n X86/PCI: Remove the dependency on isapnp_disable.\n xen: Update Makefile with CONFIG_BLOCK dependency for biomerge.c\n MAINTAINERS: Add myself to the Xen Hypervisor Interface and remove Chris Wright.\n x86: xen: Sanitse irq handling (part two)\n swiotlb-xen: On x86-32 builts, select SWIOTLB instead of depending on it.\n MAINTAINERS: Add myself for Xen PCI and Xen SWIOTLB maintainer.\n xen/pci: Request ACS when Xen-SWIOTLB is activated.\n xen-pcifront: Xen PCI frontend driver.\n xenbus: prevent warnings on unhandled enumeration values\n xenbus: Xen paravirtualised PCI hotplug support.\n xen/x86/PCI: Add support for the Xen PCI subsystem\n x86: Introduce x86_msi_ops\n msi: Introduce default_[teardown|setup]_msi_irqs with fallback.\n x86/PCI: Export pci_walk_bus function.\n x86/PCI: make sure _PAGE_IOMAP it set on pci mappings\n x86/PCI: Clean up pci_cache_line_size\n xen: fix shared irq device passthrough\n xen: Provide a variant of xen_poll_irq with timeout.\n xen: Find an unbound irq number in reverse order (high to low).\n xen: statically initialize cpu_evtchn_mask_p\n ...\n\nFix up trivial conflicts in drivers/pci/Makefile\n" }, { "commit": "b78c9512563780d86a178f11b648bcf73b8d87ec", "tree": "bc2d239ab1a0e6bafe004a5283228b710c1c5f55", "parents": [ "89afb6e46a0f72e0e5c51ef44aa900b74681664b" ], "author": { "name": "Noboru Iwamatsu", "email": "n_iwamatsu@jp.fujitsu.com", "time": "Tue Oct 13 17:22:29 2009 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Mon Oct 18 10:49:36 2010 -0400" }, "message": "xenbus: prevent warnings on unhandled enumeration values\n\nXenbusStateReconfiguring/XenbusStateReconfigured were introduced by\nc/s 437, but aren\u0027t handled in many switch statements.\n\n.. also pulled from the linux-2.6-sparse-tree tree.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n" }, { "commit": "807540baae406c84dcb9c1c8ef07a56d2d2ae84a", "tree": "ccd5c2cb57710dd6b73cf8df11eedf67abc14ae4", "parents": [ "cb4dfe562cac6fcb544df752e40c1d78000d0712" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Sep 23 05:40:09 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Sep 26 18:34:29 2010 -0700" }, "message": "drivers/net: return operator cleanup\n\nChange \"return (EXPR);\" to \"return EXPR;\"\n\nreturn is not a function, parentheses are not required.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f502bf2bc0de4795e8dd081a2095006021c00a0f", "tree": "bb0e726adae20fe798363d5a6f8385b533d00d70", "parents": [ "e88c64f0a42575e01c7ace903d0570bc0b7fcf85" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Wed Aug 18 23:27:49 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Aug 22 21:42:55 2010 -0700" }, "message": "xen: use less generic names in netfront driver.\n\nAll Xen frontend drivers have a couple of identically named functions which\nmakes figuring out which device went wrong from a stacktrace harder than it\nneeds to be. Rename them to something specificto the device type.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "592970675c9522bde588b945388c7995c8b51328", "tree": "3e8ce1dc4f3566ae5c035c80e2e21e8f7e449ec1", "parents": [ "06c4648d46d1b757d6b9591a86810be79818b60c" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Wed May 26 00:09:43 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 00:27:44 2010 -0700" }, "message": "xen: netfront: explicitly generate arp_notify event after migration.\n\nUse newly introduced netif_notify_peers() method to ensure a gratuitous ARP is\ngenerated after a migration.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nCc: Stephen Hemminger \u003cshemminger@linux-foundation.org\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: netdev@vger.kernel.org\nCc: xen-devel@lists.xensource.com\nCc: stable@kernel.org\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05", "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1", "parents": [ "ed391f4ebf8f701d3566423ce8f17e614cde9806" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Wed Mar 24 17:04:11 2010 +0900" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue Mar 30 22:02:32 2010 +0900" }, "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files. percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed. Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability. As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n only the necessary includes are there. ie. if only gfp is used,\n gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n blocks and try to put the new include such that its order conforms\n to its surrounding. It\u0027s put in the include block which contains\n core kernel includes, in the same order that the rest are ordered -\n alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n because the file doesn\u0027t have fitting include block), it prints out\n an error message indicating which .h file needs to be added to the\n file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n and ~3000 slab.h inclusions. The script emitted errors for ~400\n files.\n\n2. Each error was manually checked. Some didn\u0027t need the inclusion,\n some needed manual addition while adding it to implementation .h or\n embedding .c file was more appropriate for others. This step added\n inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n editing them as sprinkling gfp.h and slab.h inclusions around .h\n files could easily lead to inclusion dependency hell. Most gfp.h\n inclusion directives were ignored as stuff from gfp.h was usually\n wildly available and often used in preprocessor macros. Each\n slab.h inclusion directive was examined and added manually as\n necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my\n distributed build env didn\u0027t work with gcov compiles) and a few\n more options had to be turned off depending on archs to make things\n build (like ipr on powerpc/64 which failed due to missing writeq).\n\n * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n * powerpc and powerpc64 SMP allmodconfig\n * sparc and sparc64 SMP allmodconfig\n * ia64 SMP allmodconfig\n * s390 SMP allmodconfig\n * alpha SMP allmodconfig\n * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n" }, { "commit": "1ccbf5344c3daef046d2323190cc6807c44f1917", "tree": "0c080e1c478a7cd5b67e5ec0af4d9ca97dbcf348", "parents": [ "9a08f7d3506019e3833cd4394ca0d7da0ae3689f" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Tue Oct 06 15:11:14 2009 -0700" }, "committer": { "name": "Jesse Barnes", "email": "jbarnes@virtuousgeek.org", "time": "Wed Nov 04 08:47:24 2009 -0800" }, "message": "xen: move Xen-testing predicates to common header\n\nMove xen_domain and related tests out of asm-x86 to xen/xen.h so they\ncan be included whenever they are necessary.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jesse Barnes \u003cjbarnes@virtuousgeek.org\u003e\n" }, { "commit": "0fc0b732eaa38beb93a6fb62f77c7bd9622c76ec", "tree": "2423b134116c16f027ebeae7954c098f27d6e619", "parents": [ "daf09de817353f18bb81a23a023d429cfd258e62" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Wed Sep 02 01:03:33 2009 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Sep 02 01:03:33 2009 -0700" }, "message": "netdev: drivers should make ethtool_ops const\n\nNo need to put ethtool_ops in data, they should be const.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6ed106549d17474ca17a16057f4c0ed4eba5a7ca", "tree": "b98c09081509b3a9757339b6b66779e4126dfa29", "parents": [ "0e8635a8e1f2d4a9e1bfc6c3b21419a5921e674f" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Jun 23 06:03:08 2009 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 05 19:16:04 2009 -0700" }, "message": "net: use NETDEV_TX_OK instead of 0 in ndo_start_xmit() functions\n\nThis patch is the result of an automatic spatch transformation to convert\nall ndo_start_xmit() return values of 0 to NETDEV_TX_OK.\n\nSome occurences are missed by the automatic conversion, those will be\nhandled in a seperate patch.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1b713e00500c6f03317742981674e89a21629399", "tree": "28effcbb622d14f72b3d2059c6a7db6b0ec124a6", "parents": [ "839214aeaae1866d55e745c676206825f8ba7e99" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon May 04 12:40:54 2009 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Mon Jun 15 21:30:28 2009 -0700" }, "message": "xen: remove driver_data direct access of struct device from more drivers\n\nIn the near future, the driver core is going to not allow direct access\nto the driver_data pointer in struct device. Instead, the functions\ndev_get_drvdata() and dev_set_drvdata() should be used. These functions\nhave been around since the beginning, so are backwards compatible with\nall older kernel versions.\n\nCc: xen-devel@lists.xensource.com\nCc: virtualization@lists.osdl.org\nAcked-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n" }, { "commit": "d54b3538b0bfb31351d02d1669d4a978d2abfc5f", "tree": "5ce539ecba525b30bbfb1c46c55487099264947e", "parents": [ "5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a", "af50bb993dfa673cf21ab812efe620d7e0c36319" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 28 13:30:43 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat Mar 28 13:30:43 2009 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (119 commits)\n [SCSI] scsi_dh_rdac: Retry for NOT_READY check condition\n [SCSI] mpt2sas: make global symbols unique\n [SCSI] sd: Make revalidate less chatty\n [SCSI] sd: Try READ CAPACITY 16 first for SBC-2 devices\n [SCSI] sd: Refactor sd_read_capacity()\n [SCSI] mpt2sas v00.100.11.15\n [SCSI] mpt2sas: add MPT2SAS_MINOR(221) to miscdevice.h\n [SCSI] ch: Add scsi type modalias\n [SCSI] 3w-9xxx: add power management support\n [SCSI] bsg: add linux/types.h include to bsg.h\n [SCSI] cxgb3i: fix function descriptions\n [SCSI] libiscsi: fix possbile null ptr session command cleanup\n [SCSI] iscsi class: remove host no argument from session creation callout\n [SCSI] libiscsi: pass session failure a session struct\n [SCSI] iscsi lib: remove qdepth param from iscsi host allocation\n [SCSI] iscsi lib: have lib create work queue for transmitting IO\n [SCSI] iscsi class: fix lock dep warning on logout\n [SCSI] libiscsi: don\u0027t cap queue depth in iscsi modules\n [SCSI] iscsi_tcp: replace scsi_debug/tcp_debug logging with iscsi conn logging\n [SCSI] libiscsi_tcp: replace tcp_debug/scsi_debug logging with session/conn logging\n ...\n" }, { "commit": "43eb99c5b349b188f82725652f3d1018c619d682", "tree": "b34aa54b7d54d2ed691fc7fd05e56ffa5b690c93", "parents": [ "211c738d86f3f423f1b218ab3a356c9538e38047" ], "author": { "name": "Chris Leech", "email": "christopher.leech@intel.com", "time": "Fri Feb 27 14:06:43 2009 -0800" }, "committer": { "name": "James Bottomley", "email": "James.Bottomley@HansenPartnership.com", "time": "Fri Mar 13 15:10:23 2009 -0500" }, "message": "[SCSI] net: reclaim 8 upper bits of the netdev-\u003efeatures from GSO\n\nReclaim 8 upper bits of netdev-\u003efeatures from GSO.\n\nSigned-off-by: Chris Leech \u003cchristopher.leech@intel.com\u003e\nSigned-off-by: Yi Zou \u003cyi.zou@intel.com\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n" }, { "commit": "288379f050284087578b77e04f040b57db3db3f8", "tree": "ac5f5c83e2778a1966327d87316fc94067363b45", "parents": [ "627af770c63acddc2402dd19fec70df5c3ad8ab7" ], "author": { "name": "Ben Hutchings", "email": "bhutchings@solarflare.com", "time": "Mon Jan 19 16:43:59 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jan 21 14:33:50 2009 -0800" }, "message": "net: Remove redundant NAPI functions\n\nFollowing the removal of the unused struct net_device * parameter from\nthe NAPI functions named *netif_rx_* in commit 908a7a1, they are\nexactly equivalent to the corresponding *napi_* functions and are\ntherefore redundant.\n\nSigned-off-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nAcked-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0a0b9d2edc3d7b56386dd980f7d17eaaad15cf6a", "tree": "7958ad36403933aa3f24a9883a48594997c6cf33", "parents": [ "76288b4e573e06318fda65678052cfbde98fed1d" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@vyatta.com", "time": "Tue Jan 06 10:44:55 2009 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 06 10:44:55 2009 -0800" }, "message": "xen-netfront: convert to net_device_ops\n\nConvert Xen device to new API.\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "908a7a16b852ffd618a9127be8d62432182d81b4", "tree": "a0b509227e26bef7edd347575761e0dbeb5756e7", "parents": [ "889bd9b6dbcd426b8698c4a779dd7dbf247f57b8" ], "author": { "name": "Neil Horman", "email": "nhorman@tuxdriver.com", "time": "Mon Dec 22 20:43:12 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Dec 22 20:43:12 2008 -0800" }, "message": "net: Remove unused netdev arg from some NAPI interfaces.\n\nWhen the napi api was changed to separate its 1:1 binding to the net_device\nstruct, the netif_rx_[prep|schedule|complete] api failed to remove the now\nvestigual net_device structure parameter. This patch cleans up that api by\nproperly removing it..\n\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "aa2ba5f1082dc705745899584aac8416d710c056", "tree": "bde0bf4aff036c6bac19a0212194ae1092afb3c9", "parents": [ "68024541e2e5a8f35e281daaa5068a29e2a538a5", "f6f7b52e2f6149d2ee365717afff315b05720162" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 02 19:50:27 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Dec 02 19:50:27 2008 -0800" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\n\tdrivers/net/ixgbe/ixgbe_main.c\n\tdrivers/net/smc91x.c\n" }, { "commit": "ffb78a26169351f6c22cdae481b057d50d5d759b", "tree": "4356a881b0d6d192a6d8dbb4f965a3f4a2a35b8a", "parents": [ "df6b07949b6cab9d119363d02ef63379160f6c82" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Sat Nov 22 17:38:14 2008 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Nov 30 10:03:38 2008 -0800" }, "message": "get xenbus_driver -\u003eprobe() \"recognized\" by modpost\n\n... by giving the instances\u0027 names magic suffix recognized by modpost ;-/\nTheir -\u003eprobe() is __devinit\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "babcda74e9d96bb58fd9c6c5112dbdbff169e695", "tree": "fcbe5e70f1fff01ad49504171e964c387a5ad7f8", "parents": [ "ab2910921064b657610a3b501358a305e13087ea" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 03 21:11:17 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Nov 03 21:11:17 2008 -0800" }, "message": "drivers/net: Kill now superfluous -\u003elast_rx stores.\n\nThe generic packet receive code takes care of setting\nnetdev-\u003elast_rx when necessary, for the sake of the\nbonding ARP monitor.\n\nDrivers need not do it any more.\n\nSome cases had to be skipped over because the drivers\nwere making use of the -\u003elast_rx value themselves.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b225ee5bed70254a100896c473e6dd8c2be45c18", "tree": "2f044d5898d15edcff858f624618c788d5b58760", "parents": [ "2e532d68a2b3e2aa6b19731501222069735c741c", "95a5afca4a8d2e1cb77e1d4bc6ff9f718dc32f7a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 17 08:58:52 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Oct 17 08:58:52 2008 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:\n net: Remove CONFIG_KMOD from net/ (towards removing CONFIG_KMOD entirely)\n ipv4: Add a missing rcu_assign_pointer() in routing cache.\n [netdrvr] ibmtr: PCMCIA IBMTR is ok on 64bit\n xen-netfront: Avoid unaligned accesses to IP header\n lmc: copy_*_user under spinlock\n [netdrvr] myri10ge, ixgbe: remove broken select INTEL_IOATDMA\n" }, { "commit": "435263702ef0fc9ffdc6301a71c03b1d9ac0f1e0", "tree": "43a0b94a415559b55a60cadecf04d819f2c9285c", "parents": [ "2b252c541158cfed9d7e5b019b894fe2174f5908" ], "author": { "name": "Julia Lawall", "email": "julia@diku.dk", "time": "Wed Oct 15 22:05:23 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 16 11:21:52 2008 -0700" }, "message": "drivers/net/xen-netfront.c: Use DIV_ROUND_UP\n\nThe kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /\n(d)) but is perhaps more readable.\n\nAn extract of the semantic patch that makes this change is as follows:\n(http://www.emn.fr/x-info/coccinelle/)\n\n// \u003csmpl\u003e\n@haskernel@\n@@\n\n#include \u003clinux/kernel.h\u003e\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n(\n- (n + d - 1) / d\n+ DIV_ROUND_UP(n,d)\n|\n- (n + (d - 1)) / d\n+ DIV_ROUND_UP(n,d)\n)\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n- DIV_ROUND_UP((n),d)\n+ DIV_ROUND_UP(n,d)\n\n@depends on haskernel@\nexpression n,d;\n@@\n\n- DIV_ROUND_UP(n,(d))\n+ DIV_ROUND_UP(n,d)\n// \u003c/smpl\u003e\n\nSigned-off-by: Julia Lawall \u003cjulia@diku.dk\u003e\nAcked-by: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "617a20bbd099040b68f3578a0a1da5e8780d1831", "tree": "28be551ea379012afea820e809591883c47f992e", "parents": [ "8ab7b66796920e785d27c88fcde1539fa661ae14" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Tue Oct 14 17:50:42 2008 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Oct 16 05:11:07 2008 -0400" }, "message": "xen-netfront: Avoid unaligned accesses to IP header\n\nAlign ip header to a 16 byte boundary to avoid unaligned\naccess like other drivers.\nWithout this patch, xen-netfront doesn\u0027t work well on ia64.\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "6e833587e11ed0dbf12e647127f2650e2f80b26d", "tree": "7ba3d76705547ed1377f87694e0b0e4391fe0015", "parents": [ "170465ee7f5a9a2d0ac71285507e52642e040353" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Tue Aug 19 13:16:17 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Aug 20 12:40:07 2008 +0200" }, "message": "xen: clean up domain mode predicates\n\nThere are four operating modes Xen code may find itself running in:\n - native\n - hvm domain\n - pv dom0\n - pv domU\n\nClean up predicates for testing for these states to make them more consistent.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Xen-devel \u003cxen-devel@lists.xensource.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "0b1ab1b8a4f663a34c23f31d796fd08283b6077a", "tree": "7735ec3111aaadadab19ad5fc5fdc2b0eae454fe", "parents": [ "b08c42b283141d1a79fb748d258dcd1da8baa32e" ], "author": { "name": "Eduardo Habkost", "email": "ehabkost@redhat.com", "time": "Thu Jul 31 17:36:55 2008 -0300" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu Aug 07 02:11:17 2008 -0400" }, "message": "xen-netfront: use netif_start_queue() on xennet_open()\n\nxen-netfront never called netif_start_queue() and was was waking the\nqueue on xennet_open(), triggering the BUG_ON() on __netif_schedule().\n\nSigned-off-by: Eduardo Habkost \u003cehabkost@redhat.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "1ffb40b8ecdf314edd88dc5550d6bcbebf29970b", "tree": "e7cb18887e8acd13a3bccdd47dd660f9d9b9b43e", "parents": [ "8ba6c2b0958c332d2f3336f4ca9c116ed81f38e9" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Tue Jul 08 15:06:31 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jul 16 10:55:36 2008 +0200" }, "message": "xen-netfront: fix xennet_release_tx_bufs()\n\nAfter restore on ia64 xen domain, kernel panics as follows.\nThis patch fixes it.\n\nunion skb_entry assumes sizeof(link-\u003eskb, pointer) \u003d\u003d\nsizeof(list-\u003elink, unsigned).\nHowever this isn\u0027t true on ia64. So make link type unsigned long.\nAnd introduced two accesor.\n\nkernel unaligned access to 0xe0000000000000bd, ip\u003d0xa0000001004c2ca0\nxenwatch[14]: error during unaligned kernel access\n -1 [1]\nModules linked in:\n\nPid: 14, CPU 0, comm: xenwatch\npsr : 0000101008422010 ifs : 8000000000000307 ip : [\u003ca0000001004c2ca0\u003e] Not tainted (2.6.26-rc4xen-ia64-dirty)\nip is at dev_kfree_skb_irq+0x20/0x1a0\nunat: 0000000000000000 pfs : 400000000000040b rsc : 0000000000000007\nrnat: 0000000000000000 bsps: 0000000000000000 pr : 000000000000a941\nldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a70433f\ncsd : 0000000000000000 ssd : 0000000000000000\nb0 : a0000001003efb70 b6 : a000000100070e40 b7 : a000000100070e40\nf6 : 1003e000000fcb75352b1 f7 : 1003e000000000014ff97\nf8 : 1003e00fcb74fc3454d80 f9 : 1003e0000000080000000\nf10 : 1003e0000000000001431 f11 : 1003e0000000000989680\nr1 : a000000100bfcf80 r2 : e0000000000000bd r3 : 000000000000308c\nr8 : 0000000000000000 r9 : e00000000fc31310 r10 : a000000100a13b28\nr11 : 0000000000000000 r12 : e00000000fd0fdf0 r13 : e00000000fd08000\nr14 : 0000000000000000 r15 : e00000000fcc8000 r16 : 0000000000000009\nr17 : e000010000104000 r18 : e000010000104000 r19 : a000000100a13b40\nr20 : a0000001009c23f0 r21 : a0000001009fd4d0 r22 : 0000000000004000\nr23 : 0000000000000000 r24 : fffffffffff04c10 r25 : 0000000000000002\nr26 : 0000000000000000 r27 : 0000000000000000 r28 : e00000000fd08bd4\nr29 : a0000001007570b8 r30 : a0000001009e5500 r31 : a0000001009e54a0\n\nCall Trace:\n [\u003ca000000100026000\u003e] show_stack+0x40/0xa0\n sp\u003de00000000fd0f670 bsp\u003de00000000fd08f68\n [\u003ca000000100026a60\u003e] show_regs+0x9a0/0x9e0\n sp\u003de00000000fd0f840 bsp\u003de00000000fd08f10\n [\u003ca000000100037680\u003e] die+0x260/0x3a0\n sp\u003de00000000fd0f840 bsp\u003de00000000fd08ec8\n [\u003ca000000100037810\u003e] die_if_kernel+0x50/0x80\n sp\u003de00000000fd0f840 bsp\u003de00000000fd08e98\n [\u003ca00000010003eb40\u003e] ia64_handle_unaligned+0x2ea0/0x2fc0\n sp\u003de00000000fd0f840 bsp\u003de00000000fd08df0\n [\u003ca00000010001ca30\u003e] ia64_prepare_handle_unaligned+0x30/0x60\n sp\u003de00000000fd0fa10 bsp\u003de00000000fd08df0\n [\u003ca00000010005d100\u003e] paravirt_leave_kernel+0x0/0x40\n sp\u003de00000000fd0fc20 bsp\u003de00000000fd08df0\n [\u003ca0000001004c2ca0\u003e] dev_kfree_skb_irq+0x20/0x1a0\n sp\u003de00000000fd0fdf0 bsp\u003de00000000fd08db8\n [\u003ca0000001003efb70\u003e] xennet_release_tx_bufs+0xd0/0x120\n sp\u003de00000000fd0fdf0 bsp\u003de00000000fd08d78\n [\u003ca0000001003f14c0\u003e] backend_changed+0xc40/0xf80\n sp\u003de00000000fd0fdf0 bsp\u003de00000000fd08d08\n [\u003ca00000010034bd50\u003e] otherend_changed+0x190/0x1c0\n sp\u003de00000000fd0fe00 bsp\u003de00000000fd08cc8\n [\u003ca000000100349530\u003e] xenwatch_thread+0x310/0x3c0\n sp\u003de00000000fd0fe00 bsp\u003de00000000fd08ca0\n [\u003ca0000001000cb040\u003e] kthread+0xe0/0x160\n sp\u003de00000000fd0fe30 bsp\u003de00000000fd08c68\n [\u003ca000000100024450\u003e] kernel_thread_helper+0x30/0x60\n sp\u003de00000000fd0fe30 bsp\u003de00000000fd08c40\n [\u003ca00000010001a8a0\u003e] start_kernel_thread+0x20/0x40\n sp\u003de00000000fd0fe30 bsp\u003de00000000fd08c40\nKernel panic - not syncing: Aiee, killing interrupt handler!\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nCc: Stephen Tweedie \u003csct@redhat.com\u003e\nCc: Eduardo Habkost \u003cehabkost@redhat.com\u003e\nCc: Mark McLoughlin \u003cmarkmc@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "a144ff09bc52ef3f3684ed23eadc9c7c0e57b3aa", "tree": "344aa7d4722c4b2c39ca3e2fed302f0ff4d5668b", "parents": [ "5a60d0cd4ff227c4c5212898ecbeeaf5662eb5fa" ], "author": { "name": "Ian Campbell", "email": "ian.campbell@citrix.com", "time": "Tue Jun 17 10:47:08 2008 +0200" }, "committer": { "name": "Jens Axboe", "email": "jens.axboe@oracle.com", "time": "Thu Jul 03 13:21:13 2008 +0200" }, "message": "xen: Avoid allocations causing swap activity on the resume path\n\nAvoid allocations causing swap activity on the resume path by\npreventing the allocations from doing IO and allowing them\nto access the emergency pools.\n\nThese paths are used when a frontend device is trying to connect\nto its backend driver over Xenbus. These reconnections are triggered\non demand by IO, so by definition there is already IO underway,\nand further IO would naturally deadlock. On resume, this path\nis triggered when the running system tries to continue using its\ndevices. If it cannot then the resume will fail; to try to avoid this\nwe let it dip into the emergency pools.\n\n[ linux-2.6.18-xen changesets e8b49cfbdac, fdb998e79aba ]\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n" }, { "commit": "56cfe5d028687468f76e8b613c63ca41f209982d", "tree": "ee8b487d71659791e6d95fc90d67335e7cfb7ee3", "parents": [ "288369cc2580178ef6ed7c5c63cc1ef08c803250" ], "author": { "name": "Wang Chen", "email": "wangchen@cn.fujitsu.com", "time": "Thu May 22 18:09:06 2008 +0800" }, "committer": { "name": "Jeff Garzik", "email": "jgarzik@redhat.com", "time": "Thu May 22 14:01:03 2008 -0400" }, "message": "NETFRONT: Use __skb_queue_purge()\n\nUse standard routine for queue purging.\n\nSigned-off-by: Wang Chen \u003cwangchen@cn.fujitsu.com\u003e\nSigned-off-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\n" }, { "commit": "ab59859de1946a098b091308380179e92dc7683b", "tree": "96a066bb435283485472221c9cc60cf627e11982", "parents": [ "c2a3b233450d5bc426c063ea2d8a74351db29ea4" ], "author": { "name": "Harvey Harrison", "email": "harvey.harrison@gmail.com", "time": "Thu May 01 02:47:38 2008 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 01 02:47:38 2008 -0700" }, "message": "net: fix returning void-valued expression warnings\n\ndrivers/net/8390.c:37:2: warning: returning void-valued expression\ndrivers/net/bnx2.c:1635:3: warning: returning void-valued expression\ndrivers/net/xen-netfront.c:1806:2: warning: returning void-valued expression\nnet/ipv4/tcp_hybla.c:105:3: warning: returning void-valued expression\nnet/ipv4/tcp_vegas.c:171:3: warning: returning void-valued expression\nnet/ipv4/tcp_veno.c:123:3: warning: returning void-valued expression\nnet/sysctl_net.c:85:2: warning: returning void-valued expression\n\nSigned-off-by: Harvey Harrison \u003charvey.harrison@gmail.com\u003e\nAcked-by: Alan Cox \u003calan@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4f93f09b72d6ff47b2399b79ed6d1cbc7dbf991b", "tree": "8f29c6914c3c9a8932c1dc715376034663b8511d", "parents": [ "d2f0c52bec954460e72dee48f3a29c6f310d76be" ], "author": { "name": "Mark McLoughlin", "email": "markmc@redhat.com", "time": "Wed Apr 02 10:54:06 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:33 2008 +0200" }, "message": "xen: Add compatibility aliases for frontend drivers\n\nBefore getting merged, xen-blkfront was xenblk and\nxen-netfront was xennet.\n\nTemporarily adding compatibility module aliases\neases upgrades from older versions by e.g. allowing\nmkinitrd to find the new version of the module.\n\nSigned-off-by: Mark McLoughlin \u003cmarkmc@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "d2f0c52bec954460e72dee48f3a29c6f310d76be", "tree": "9793e3f539f9eacd37b3183c8becd3190df535c4", "parents": [ "1d78d7055629e3f6300d6b8d7028259ee2bffc0e" ], "author": { "name": "Mark McLoughlin", "email": "markmc@redhat.com", "time": "Wed Apr 02 10:54:05 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:33 2008 +0200" }, "message": "xen: Module autoprobing support for frontend drivers\n\nAdd module aliases to support autoprobing modules\nfor xen frontend devices.\n\nSigned-off-by: Mark McLoughlin \u003cmarkmc@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "79ea13ce07c951bb4d95471e7300baa0f1be9e78", "tree": "c0ea320464201854c5d3a222e2dd0d10ae22c95f", "parents": [ "3e18826c73735eee5fca92584137824d9a387008" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Thu Jan 24 02:06:46 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 28 15:07:12 2008 -0800" }, "message": "NULL noise in drivers/net\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4ec2411980d0fd2995e8dea8a06fe57aa47523cb", "tree": "a4013547ff1bda8fc038623290debd62ad6dd7fe", "parents": [ "a0a46196cd98af5cc015842bba757571f02a8c30" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 07 20:48:21 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 08 23:30:09 2008 -0800" }, "message": "[NET]: Do not check netif_running() and carrier state in -\u003epoll()\n\nDrivers do this to try to break out of the -\u003epoll()\u0027ing loop\nwhen the device is being brought administratively down.\n\nNow that we have a napi_disable() \"pending\" state we are going\nto solve that problem generically.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "898eb71cb17644964c5895fb190e79e3d0c49679", "tree": "96be8f0a40feaf56fef836634c89955e432b12db", "parents": [ "6c0286b199c3eb2caa973525dfc8a7ed67090ec0" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Thu Oct 18 03:06:30 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu Oct 18 14:37:28 2007 -0700" }, "message": "Add missing newlines to some uses of dev_\u003clevel\u003e messages\n\nFound these while looking at printk uses.\n\nAdd missing newlines to dev_\u003clevel\u003e uses\nAdd missing KERN_\u003clevel\u003e prefixes to multiline dev_\u003clevel\u003es\nFixed a wierd-\u003eweird spelling typo\nAdded a newline to a printk\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: Mark M. Hoffman \u003cmhoffman@lightlink.com\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Tilman Schmidt \u003ctilman@imap.cc\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Stephen Hemminger \u003cshemminger@linux-foundation.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: James Smart \u003cJames.Smart@Emulex.Com\u003e\nCc: Andrew Vasquez \u003candrew.vasquez@qlogic.com\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nCc: Evgeniy Polyakov \u003cjohnpol@2ka.mipt.ru\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Jaroslav Kysela \u003cperex@suse.cz\u003e\nCc: Takashi Iwai \u003ctiwai@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "84284d3c1d6372bc9ab496607661d230d9c45de4", "tree": "3226b21ccb77955380ebfb1201c5714c88f1dc38", "parents": [ "e9edda697ed7697f1288d0656570e49c47e204ae" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Mon Oct 15 12:59:53 2007 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Mon Oct 15 16:13:36 2007 -0400" }, "message": "xen-netfront: rearrange netfront structure to separate tx and rx\n\nKeep tx and rx elements separate on different cachelines to prevent\nbouncing.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nAcked-by: Jeff Garzik \u003cjgarzik@pobox.com\u003e\nCc: Stephen Hemminger \u003cshemminger@linux-foundation.org\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "88d3aafdae5c5e1d2dd9489a5c8a24e29d335f2e", "tree": "272ce75c30a170420ac8bbfd679c3faed9f9d20a", "parents": [ "09f75cd7bf13720738e6a196cc0107ce9a5bd5a0" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Sat Sep 15 14:41:06 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:17 2007 -0700" }, "message": "[ETHTOOL] Provide default behaviors for a few ethtool sub-ioctls\n\nFor the operations\n\tget-tx-csum\n\tget-sg\n\tget-tso\n\tget-ufo\nthe default ethtool_op_xxx behavior is fine for all drivers, so we\npermit op\u003d\u003dNULL to imply the default behavior.\n\nThis provides a more uniform behavior across all drivers, eliminating\nethtool(8) \"ioctl not supported\" errors on older drivers that had\nnot been updated for the latest sub-ioctls.\n\nThe ethtool_op_xxx() functions are left exported, in case anyone\nwishes to call them directly from a driver-private implementation --\na not-uncommon case. Should an ethtool_op_xxx() helper remain unused\nfor a while, except by net/core/ethtool.c, we can un-export it at a\nlater date.\n\n[ Resolved conflicts with set/get value ethtool patch... -DaveM ]\n\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "09f75cd7bf13720738e6a196cc0107ce9a5bd5a0", "tree": "4c85b0b395abe7f88c87162fc22570e5de255cb1", "parents": [ "ff8ac60948ba819b89e9c87083e8050fc2f89999" ], "author": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Wed Oct 03 17:41:50 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:16 2007 -0700" }, "message": "[NET] drivers/net: statistics cleanup #1 -- save memory and shrink code\n\nWe now have struct net_device_stats embedded in struct net_device,\nand the default -\u003eget_stats() hook does the obvious thing for us.\n\nRun through drivers/net/* and remove the driver-local storage of\nstatistics, and driver-local -\u003eget_stats() hook where applicable.\n\nThis was just the low-hanging fruit in drivers/net; plenty more drivers\nremain to be updated.\n\n[ Resolved conflicts with napi_struct changes and fix sunqe build\n regression... -DaveM ]\n\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "10d024c1b2fd58af8362670d7d6e5ae52fc33353", "tree": "dbfb03c539986e2c1270385eb0083aaf0dfca8ab", "parents": [ "596c5c97431eab8465739c169401ea611127b9ad" ], "author": { "name": "Ralf Baechle", "email": "ralf@linux-mips.org", "time": "Mon Sep 17 13:11:17 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:51:13 2007 -0700" }, "message": "[NET]: Nuke SET_MODULE_OWNER macro.\n\nIt\u0027s been a useless no-op for long enough in 2.6 so I figured it\u0027s time to\nremove it. The number of people that could object because they\u0027re\nmaintaining unified 2.4 and 2.6 drivers is probably rather small.\n\n[ Handled drivers added by netdev tree and some missed IRDA cases... -DaveM ]\n\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5dcddfae63bd26da0f11a8e40f0ae555b5ac624e", "tree": "288c60c497aa6e33785fd5463e8af413d2b4730d", "parents": [ "df570f93337ddb46f1e30dd167c27b5fdcec637b" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Tue Aug 07 14:56:42 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:50:30 2007 -0700" }, "message": "xen-netfront: remove dead code\n\nThis patch removes some residual dead code left over from removing the\n\"flip\" receive mode. This patch doesn\u0027t change the generated output\nat all, since gcc already realized it was dead.\n\nThis resolves the \"regression\" reported by Adrian.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nCc: Adrian Bunk \u003cbunk@stusta.de\u003e\nCc: Michal Piotrowski \u003cmichal.k.k.piotrowski@gmail.com\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "bea3348eef27e6044b6161fd04c3152215f96411", "tree": "f0990b263e5ce42505d290a4c346fe990bcd4c33", "parents": [ "dde4e47e8fe333a5649a3fa0e7db1fa7c08d6158" ], "author": { "name": "Stephen Hemminger", "email": "shemminger@linux-foundation.org", "time": "Wed Oct 03 16:41:36 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:47:45 2007 -0700" }, "message": "[NET]: Make NAPI polling independent of struct net_device objects.\n\nSeveral devices have multiple independant RX queues per net\ndevice, and some have a single interrupt doorbell for several\nqueues.\n\nIn either case, it\u0027s easier to support layouts like that if the\nstructure representing the poll is independant from the net\ndevice itself.\n\nThe signature of the -\u003epoll() call back goes from:\n\n\tint foo_poll(struct net_device *dev, int *budget)\n\nto\n\n\tint foo_poll(struct napi_struct *napi, int budget)\n\nThe caller is returned the number of RX packets processed (or\nthe number of \"NAPI credits\" consumed if you want to get\nabstract). The callee no longer messes around bumping\ndev-\u003equota, *budget, etc. because that is all handled in the\ncaller upon return.\n\nThe napi_struct is to be embedded in the device driver private data\nstructures.\n\nFurthermore, it is the driver\u0027s responsibility to disable all NAPI\ninstances in it\u0027s -\u003estop() device close handler. Since the\nnapi_struct is privatized into the driver\u0027s private data structures,\nonly the driver knows how to get at all of the napi_struct instances\nit may have per-device.\n\nWith lots of help and suggestions from Rusty Russell, Roland Dreier,\nMichael Chan, Jeff Garzik, and Jamal Hadi Salim.\n\nBug fixes from Thomas Graf, Roland Dreier, Peter Zijlstra,\nJoseph Fannin, Scott Wood, Hans J. Koch, and Michael Chan.\n\n[ Ported to current tree and all drivers converted. Integrated\n Stephen\u0027s follow-on kerneldoc additions, and restored poll_list\n handling to the old style to fix mutual exclusion issues. -DaveM ]\n\nSigned-off-by: Stephen Hemminger \u003cshemminger@linux-foundation.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "10a273a67343e1f317652d69b09a212ee0284b44", "tree": "2eff99de733e5f4c53de2acf40d62e719bcf1291", "parents": [ "a6d89915aa668776494fec8568d46aa6043ff848" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Mon Aug 13 12:54:37 2007 -0700" }, "committer": { "name": "Jeff Garzik", "email": "jeff@garzik.org", "time": "Tue Aug 14 01:51:09 2007 -0400" }, "message": "xen-netfront: Avoid deref\u0027ing skbafter it is potentially freed.\n\nxennet_tx_bug_gc can free the skb before we use it, so make sure we don\u0027t.\n\nSigned-off-by: Keir Fraser \u003ckeir@xensource.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nCc: Jeff Garzik \u003cjeff@garzik.org\u003e\nSigned-off-by: Jeff Garzik \u003cjeff@garzik.org\u003e\n" }, { "commit": "0d160211965b79de989cf2d170985abeb8da5ec6", "tree": "968bc01a0e7fe75b6e274d8958b04fc1d9afa3a7", "parents": [ "9f27ee595038653ddf8bca871200d39247d6f4fc" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Tue Jul 17 18:37:06 2007 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Jul 18 08:47:45 2007 -0700" }, "message": "xen: add virtual network device driver\n\nThe network device frontend driver allows the kernel to access network\ndevices exported exported by a virtual machine containing a physical\nnetwork device driver.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nAcked-by: Jeff Garzik \u003cjeff@garzik.org\u003e\nCc: Ian Pratt \u003cian.pratt@xensource.com\u003e\nCc: Christian Limpach \u003cChristian.Limpach@cl.cam.ac.uk\u003e\nCc: Stephen Hemminger \u003cshemminger@linux-foundation.org\u003e\nCc: Christoph Hellwig \u003chch@infradead.org\u003e\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCc: Keir Fraser \u003cKeir.Fraser@cl.cam.ac.uk\u003e\nCc: netdev@vger.kernel.org\n" } ] }