)]}'
{
  "log": [
    {
      "commit": "0497b345e7d067109e0dd9bf9f4978a6847ee13b",
      "tree": "8c181a200c9e883a9c85169dff887bfb9109ee5e",
      "parents": [
        "ef9e3facdf1fe1228721a7c295a76d1b7a0e57ec"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Wed Oct 01 16:16:25 2008 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Thu Oct 09 08:56:20 2008 +0200"
      },
      "message": "blktrace: use BLKTRACE_BDEV_SIZE as the name size for setup structure\n\nDefine as 32, which is is what BDEVNAME_SIZE is/was as well. This keeps\nthe user interface the same and gets rid of the difference between\nkernel and user api here.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "35ba8f7083e87602b695d6eaca38a6464d5b74db",
      "tree": "dd9e515480ec307cf12378f13b01c7922cf3266c",
      "parents": [
        "27b29e86bf3d4b3cf6641a0efd78ed11a9b633b2"
      ],
      "author": {
        "name": "David Woodhouse",
        "email": "David.Woodhouse@intel.com",
        "time": "Sun Aug 10 12:33:00 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Thu Oct 09 08:56:01 2008 +0200"
      },
      "message": "blktrace: simplify flags handling in __blk_add_trace\n\nLet the compiler see what\u0027s going on, and it can all get a lot simpler.\nOn PPC64 this reduces the size of the code calculating these bits by\nabout 60%. On x86_64 it\u0027s less of a win -- only 40%.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "27b29e86bf3d4b3cf6641a0efd78ed11a9b633b2",
      "tree": "0cfa20e8f07ee9d57e43a5371b4d97eeb8202081",
      "parents": [
        "fdc53971bce56d299cb5f1f06ecbff30b34cbaf2"
      ],
      "author": {
        "name": "David Woodhouse",
        "email": "David.Woodhouse@intel.com",
        "time": "Sun Aug 10 11:21:57 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Thu Oct 09 08:56:01 2008 +0200"
      },
      "message": "blktrace: support discard requests\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "02c62304e6af60f1963695c6bc1bbffe619aa585",
      "tree": "6668092ab6514981926f30ec7f9bab262bfd281b",
      "parents": [
        "7b679138b3237a9a3d45a4fda23a58ac79cd279c"
      ],
      "author": {
        "name": "Alan D. Brunelle",
        "email": "Alan.Brunelle@hp.com",
        "time": "Wed Jun 11 09:12:52 2008 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Thu Jul 03 13:21:12 2008 +0200"
      },
      "message": "Added in user-injected messages into blk traces\n\nThis allows a user to annotate the blk trace stream: writing a suitable\nmessage to {/sys/kernel/debug}/block/\u003cdsf\u003e/msg will have it propagated\ninto the trace stream.\n\nSigned-off-by: Alan D. Brunelle \u003calan.brunelle@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "14a73f54798f39854e521fb596da7d50b7566bbd",
      "tree": "2c9055792b004d21a9ca52660b036ca92de057ea",
      "parents": [
        "95dcf8350dc889e735d03c0debe2f7b26d243185"
      ],
      "author": {
        "name": "Carl Henrik Lunde",
        "email": "chlunde@ping.uio.no",
        "time": "Thu Jun 12 20:13:58 2008 +0200"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Thu Jun 12 11:20:57 2008 -0700"
      },
      "message": "block: disable IRQs until data is written to relay channel\n\nAs we may run relay_reserve from interrupt context we must always disable\nIRQs.  This is because a call to relay_reserve may expose previously written\ndata to use space.\n\nUpdated new message code and an old but related comment.\n\nSigned-off-by: Carl Henrik Lunde \u003cchlunde@ping.uio.no\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "64565911cdb57c2f512a9715b985b5617402cc67",
      "tree": "1c8a3d03fcb0e620c8f2244962fb249cff51fec4",
      "parents": [
        "4722dc52a891ab6cb2d637ddb87233e0ce277827"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Wed May 28 14:45:33 2008 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Wed May 28 14:49:27 2008 +0200"
      },
      "message": "block: make blktrace use per-cpu buffers for message notes\n\nCurrently it uses a single static char array, but that risks\nbeing corrupted when multiple users issue message notes at the\nsame time. Make the buffers dynamically allocated when the trace\nis setup and make them per-cpu instead.\n\nThe default max message size of 1k is also very large, the\ninterface is mainly for small text notes. So shrink it to 128 bytes.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "9d5f09a424a67ddb959829894efb4c71cbf6d600",
      "tree": "9d5cd1736003591193479a98d4b67fe8cfa2e7f3",
      "parents": [
        "be754d2c2161c0cce11d62727016985ecb76831b"
      ],
      "author": {
        "name": "Alan D. Brunelle",
        "email": "Alan.Brunelle@hp.com",
        "time": "Tue May 27 14:54:41 2008 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Wed May 28 14:49:27 2008 +0200"
      },
      "message": "Added in MESSAGE notes for blktraces\n\nAllows messages to be inserted into blktrace streams.\n\nSigned-off-by: Alan D. Brunelle \u003calan.brunelle@hp.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "f36f21ecca9ee688301174e5f2e0827827a7a7ff",
      "tree": "b147bb5cc37683dfe01c86fba634808aa2ff567d",
      "parents": [
        "78bb6cb9a890d3d50ca3b02fce9223d3e734ab9b"
      ],
      "author": {
        "name": "Jean Delvare",
        "email": "khali@linux-fr.org",
        "time": "Mon May 12 14:02:33 2008 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Tue May 13 08:02:26 2008 -0700"
      },
      "message": "Fix misuses of bdevname()\n\nbdevname() fills the buffer that it is given as a parameter, so calling\nstrcpy() or snprintf() on the returned value is redundant (and probably not\nguaranteed to work - I don\u0027t think strcpy and snprintf support overlapping\nbuffers.)\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Stephen Tweedie \u003csct@redhat.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6da127ad0918f93ea93678dad62ce15ffed18797",
      "tree": "b2bf9ad228f18c643342ad376136d2f6b4be4137",
      "parents": [
        "91525300baf162e83e923b09ca286f9205e21522"
      ],
      "author": {
        "name": "Christof Schmitt",
        "email": "christof.schmitt@de.ibm.com",
        "time": "Fri Jan 11 10:09:43 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Jan 28 10:04:46 2008 +0100"
      },
      "message": "blktrace: Add blktrace ioctls to SCSI generic devices\n\nSince the SCSI layer uses the request queues from the block layer, blktrace can\nalso be used to trace the requests to all SCSI devices (like SCSI tape drives),\nnot only disks. The only missing part is the ioctl interface to start and stop\ntracing.\n\nThis patch adds the SETUP, START, STOP and TEARDOWN ioctls from blktrace to the\nsg device files. With this change, blktrace can be used for SCSI devices like\nfor disks, e.g.: blktrace -d /dev/sg1 -o - | blkparse -i -\n\nSigned-off-by: Christof Schmitt \u003cchristof.schmitt@de.ibm.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "11a57153e3377ffdf8cfca2eda9a99063f66b957",
      "tree": "ae9090abda695fda0885b189aa234727f2c6e2b4",
      "parents": [
        "2997c8c4a0b179e8b834a7f30ba4323f2c60ccf4"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri Jan 11 13:37:01 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri Jan 11 13:37:01 2008 +0100"
      },
      "message": "blktrace: kill the unneeded initcall\n\nIt just inits the mutex, we can do that with DEFINE_MUTEX() instead.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "2997c8c4a0b179e8b834a7f30ba4323f2c60ccf4",
      "tree": "319fa1c24c380544233890d6ff480a181bf80e96",
      "parents": [
        "a24eab1ed506f3e0bcbcd3f619558935549d4ace"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Jan 11 13:35:54 2008 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri Jan 11 13:35:54 2008 +0100"
      },
      "message": "block: fix blktrace timestamps\n\nDavid Dillow reported broken blktrace timestamps. The reason\nis cpu_clock() which is not a global time source.\n\nFix bkltrace timestamps by using ktime_get() like the networking\ncode does for packet timestamps. This also removes a whole lot\nof complexity from bkltrace.c and shrinks the code by 500 bytes:\n\n   text    data     bss     dec     hex filename\n   2888     124      44    3056     bf0 blktrace.o.before\n   2390     116      44    2550     9f6 blktrace.o.after\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "35fc51e7a5056889421270c1fb63d8ec45fbccf4",
      "tree": "775462a1cc541b5442648343293f50263f5beb45",
      "parents": [
        "8c27eba54970c6ebbb408186e5baa2274435e869"
      ],
      "author": {
        "name": "Aneesh Kumar K.V",
        "email": "aneesh.kumar@linux.vnet.ibm.com",
        "time": "Wed Nov 21 12:25:41 2007 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Nov 27 09:19:39 2007 +0100"
      },
      "message": "blktrace: Make sure BLKTRACETEARDOWN does the full cleanup.\n\nif blktrace program segfault it will not be able\nto call BLKTRACETEARDOWN. Now if we run the blktrace\nagain that would result in a failure to create the\nblock/\u003cdevice\u003e debugfs directory.This will result\nin blk_remove_root() to be called which will set\nblk_tree_root to NULL. But the  debugfs block dir\nstill exist because it contain subdirectory.\n\nNow if we try to fix it using BLKTRACETEARDOWN\nit won\u0027t work because blk_tree_root is NULL.\n\nFix the same.\n\nTested as below\n\nroot@qemu-image:/home/kvaneesh/blktrace# ./blktrace  -d /dev/hdc\nSegmentation fault\nroot@qemu-image:/home/kvaneesh/blktrace# ./blktrace  -d /dev/hdc\nBLKTRACESETUP: No such file or directory\nFailed to start trace on /dev/hdc\nroot@qemu-image:/home/kvaneesh/blktrace# ./blktrace  -k /dev/hdc\nroot@qemu-image:/home/kvaneesh/blktrace# ./blktrace  -d /dev/hdc\n\nSigned-off-by: Aneesh Kumar K.V \u003caneesh.kumar@linux.vnet.ibm.com\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "d5a7430ddcdb598261d70f7eb1bf450b5be52085",
      "tree": "3b94672e0dbc2bff125de3266908f1a47a17b795",
      "parents": [
        "083576112940fda783d716fd5ccc744f81667b2f"
      ],
      "author": {
        "name": "Mike Travis",
        "email": "travis@sgi.com",
        "time": "Tue Oct 16 01:24:05 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Oct 16 09:42:50 2007 -0700"
      },
      "message": "Convert cpu_sibling_map to be a per cpu variable\n\nConvert cpu_sibling_map from a static array sized by NR_CPUS to a per_cpu\nvariable.  This saves sizeof(cpumask_t) * NR unused cpus.  Access is mostly\nfrom startup and CPU HOTPLUG functions.\n\nSigned-off-by: Mike Travis \u003ctravis@sgi.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: \"Siddha, Suresh B\" \u003csuresh.b.siddha@intel.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "171044d449611c6e5040b37210ff6aba47f33ee4",
      "tree": "74a380863b395f9db13f2da333e91cd817dc4970",
      "parents": [
        "7199d4cdd8485f802df3e1bc131245c69009b9a4"
      ],
      "author": {
        "name": "Arnd Bergmann",
        "email": "arnd@arndb.de",
        "time": "Tue Oct 09 13:23:53 2007 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "axboe@carl.home.kernel.dk",
        "time": "Wed Oct 10 09:26:00 2007 +0200"
      },
      "message": "compat_ioctl: handle blk_trace ioctls\n\nblk_trace_setup is broken on x86_64 compat systems,\nthis makes the code work correctly on all 64 bit architectures\nin compat mode.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "7c2ff389bbb33074e7fde7a744f59da199a74af5",
      "tree": "37a916fefffa13f5364f4f4a56eeebe9d30bd931",
      "parents": [
        "4d5d8e9d3e55100bc12cf17a5ebc8a3c70befd38"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jul 25 13:07:10 2007 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri Jul 27 08:08:24 2007 +0200"
      },
      "message": "blktrace: use cpu_clock() instead of sched_clock()\n\nuse cpu_clock() instead of sched_clock(). (the latter is not a proper\nclock-source)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "165125e1e480f9510a5ffcfbfee4e3ee38c05f23",
      "tree": "8009c8a5ff09e26dc2418d42f66ecafb055c52a2",
      "parents": [
        "f695baf2df9e0413d3521661070103711545207a"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Jul 24 09:28:11 2007 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Jul 24 09:28:11 2007 +0200"
      },
      "message": "[BLOCK] Get rid of request_queue_t typedef\n\nSome of the code has been gradually transitioned to using the proper\nstruct request_queue, but there\u0027s lots left. So do a full sweet of\nthe kernel and get rid of this typedef and replace its uses with\nthe proper type.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "2b8693c0617e972fc0b2fd1ebf8de97e15b656c3",
      "tree": "3eb7dfbc8d5e4031e4992bdd566e211f5ada71f3",
      "parents": [
        "5dfe4c964a0dd7bb3a1d64a4166835a153146207"
      ],
      "author": {
        "name": "Arjan van de Ven",
        "email": "arjan@linux.intel.com",
        "time": "Mon Feb 12 00:55:32 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Feb 12 09:48:45 2007 -0800"
      },
      "message": "[PATCH] mark struct file_operations const 3\n\nMany struct file_operations in the kernel can be \"const\".  Marking them const\nmoves these to the .rodata section, which avoids false sharing with potential\ndirty data.  In addition it\u0027ll catch accidental writes at compile time to\nthese shared resources.\n\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "23c887522e912ca494950796a95df8dd210f4b01",
      "tree": "da8c244fd7fd7eef7a413ad8df2f19b32d4a7c52",
      "parents": [
        "138c5d258cf06c278f5d7fe0a806e50fe413a08f"
      ],
      "author": {
        "name": "Mathieu Desnoyers",
        "email": "mathieu.desnoyers@polymtl.ca",
        "time": "Sat Feb 10 01:45:05 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Sun Feb 11 10:51:28 2007 -0800"
      },
      "message": "[PATCH] Relay: add CPU hotplug support\n\nMathieu originally needed to add this for tracing Xen, but it\u0027s something\nthat\u0027s needed for any application that can be tracing while cpus are added.\n\nunplug isn\u0027t supported by this patch.  The thought was that at minumum a new\nbuffer needs to be added when a cpu comes up, but it wasn\u0027t worth the effort\nto remove buffers on cpu down since they\u0027d be freed soon anyway when the\nchannel was closed.\n\n[zanussi@us.ibm.com: avoid lock_cpu_hotplug deadlock]\nSigned-off-by: Mathieu Desnoyers \u003cmathieu.desnoyers@polymtl.ca\u003e\nCc: Tom Zanussi \u003czanussi@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "a120586873d3d64de93bd6d593d237e131994e58",
      "tree": "ae284884e23268e867f748a2ab52353cf2390e89",
      "parents": [
        "b30973f877fea1a3fb84e05599890fcc082a88e5"
      ],
      "author": {
        "name": "Alan Stern",
        "email": "stern@rowland.harvard.edu",
        "time": "Wed Dec 06 20:32:37 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Thu Dec 07 08:39:22 2006 -0800"
      },
      "message": "[PATCH] Allow NULL pointers in percpu_free\n\nThe patch (as824b) makes percpu_free() ignore NULL arguments, as one would\nexpect for a deallocation routine.  (Note that free_percpu is #defined as\npercpu_free in include/linux/percpu.h.) A few callers are updated to remove\nnow-unneeded tests for NULL.  A few other callers already seem to assume\nthat passing a NULL pointer to percpu_free() is okay!\n\nThe patch also removes an unnecessary NULL check in percpu_depopulate().\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "a863055b1066be1b8e1107f71be01daeed6bde31",
      "tree": "e866da31478375c6acfa8c63fda2d8ac961a6da4",
      "parents": [
        "d3d9d2a5ea9770db07aeb13a07f999aa48e8f865"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Dec 04 09:30:58 2006 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Dec 04 09:30:58 2006 +0100"
      },
      "message": "[PATCH] blktrace: don\u0027t return blktrace_seq from trace_note()\n\nOnly the process notifier needs it, and it can set it manually.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "d3d9d2a5ea9770db07aeb13a07f999aa48e8f865",
      "tree": "cd8ccab813677737bf7b65a941566b56b39fb008",
      "parents": [
        "d916faace3efc0bf19fe9a615a1ab8fa1a24cd93"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Dec 04 09:27:41 2006 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Dec 04 09:27:41 2006 +0100"
      },
      "message": "[PATCH] blktrace: uninline trace_note()\n\nIt\u0027s too large to inline. Additionally clean it up, by fast pathing\nthe likely path.\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "be1c63411addba3ad750eb4fdfc50b97bc82825e",
      "tree": "d00c889873310a5c6ee0caf79f2b70e64a382796",
      "parents": [
        "0215ffb08ce99e2bb59eca114a99499a4d06e704"
      ],
      "author": {
        "name": "Olaf Kirch",
        "email": "okir@suse.de",
        "time": "Fri Dec 01 10:39:12 2006 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Fri Dec 01 10:39:12 2006 +0100"
      },
      "message": "[PATCH] blktrace: add timestamp message\n\nThis adds a new timestamp message to blktrace, giving the timeofday when\nwe starting tracing. This helps user space correlate block trace events\nwith eg an application strace.\n\nThis requires a (compatible) update to blkparse. The changed blkparse\nis still able to process traces generated by older kernels, and older\nversions of blkparse should silently ignore the new records (because\nthey have a pid of 0).\n\nSigned-off-by: Olaf Kirch \u003cokir@suse.de\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "0fe23479577124bd2687e6783e39fa0fa4c28005",
      "tree": "954ae8c079fd10cd52bf212ca5cd2530ec5c2315",
      "parents": [
        "50be345560f1ffdcb15cc0e146416b80529a2ef2"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "axboe@kernel.dk",
        "time": "Mon Sep 04 15:41:16 2006 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "axboe@nelson.home.kernel.dk",
        "time": "Sat Sep 30 20:52:34 2006 +0200"
      },
      "message": "[PATCH] Update axboe@suse.de email address\n\nAs people often look for the copyright in files to see who to mail,\nupdate the link to a neutral one.\n\nSigned-off-by: Jens Axboe \u003caxboe@kernel.dk\u003e\n"
    },
    {
      "commit": "4090959aee403817ff386415f9bc602c1a0882ef",
      "tree": "e2bd8b6ea922b14def3309eb18fc7d469e635b90",
      "parents": [
        "cf342e52e3117391868fb4bd900ce772a27a5a1a"
      ],
      "author": {
        "name": "Martin Peschke",
        "email": "mp3@de.ibm.com",
        "time": "Tue Aug 29 19:52:55 2006 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "axboe@nelson.home.kernel.dk",
        "time": "Sat Sep 30 20:31:19 2006 +0200"
      },
      "message": "[PATCH] blktrace: cleanup using on_each_cpu\n\nThis patch kills a few lines of code in blktrace by making use of\non_each_cpu().\n\nSigned-off-by: Martin Peschke \u003cmp3@de.ibm.com\u003e\nSigned-off-by: Jens Axboe \u003caxboe@kernel.dk\u003e\n"
    },
    {
      "commit": "7457e6e2d7406c7009e9ad03db1335fe93b5fb71",
      "tree": "b1653b11f3fe9a2d9a061aec7c4747a9809ecdb1",
      "parents": [
        "374f84ac39ec7829a57a66efd5125d3561ff0e00"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "axboe@suse.de",
        "time": "Sun Jul 23 02:12:01 2006 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "axboe@nelson.home.kernel.dk",
        "time": "Sat Sep 30 20:29:43 2006 +0200"
      },
      "message": "[PATCH] blktrace: support for logging metadata reads\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n"
    },
    {
      "commit": "6c5c934153513dc72e2d6464f39e8ef1f27c0a3e",
      "tree": "be799da4af646a96c2d6ab473e276a7361beb685",
      "parents": [
        "3d5b6fccc4b900cc4267692f015ea500bad4c6bf"
      ],
      "author": {
        "name": "Alexey Dobriyan",
        "email": "adobriyan@gmail.com",
        "time": "Fri Sep 29 01:59:40 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Fri Sep 29 09:18:09 2006 -0700"
      },
      "message": "[PATCH] ifdef blktrace debugging fields\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nAcked-by: Jens Axboe \u003caxboe@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8e18e2941c53416aa219708e7dcad21fb4bd6794",
      "tree": "44118f8b09556193ac93e0b71aecfa3e1d4bc182",
      "parents": [
        "6a1d9805ec506d8b9d04450997707da5f643d87c"
      ],
      "author": {
        "name": "Theodore Ts\u0027o",
        "email": "tytso@mit.edu",
        "time": "Wed Sep 27 01:50:46 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Wed Sep 27 08:26:17 2006 -0700"
      },
      "message": "[PATCH] inode_diet: Replace inode.u.generic_ip with inode.i_private\n\nThe following patches reduce the size of the VFS inode structure by 28 bytes\non a UP x86.  (It would be more on an x86_64 system).  This is a 10% reduction\nin the inode size on a UP kernel that is configured in a production mode\n(i.e., with no spinlock or other debugging functions enabled; if you want to\nsave memory taken up by in-core inodes, the first thing you should do is\ndisable the debugging options; they are responsible for a huge amount of bloat\nin the VFS inode structure).\n\nThis patch:\n\nThe filesystem or device-specific pointer in the inode is inside a union,\nwhich is pretty pointless given that all 30+ users of this field have been\nusing the void pointer.  Get rid of the union and rename it to i_private, with\na comment to explain who is allowed to use the void pointer.  This is just a\ncleanup, but it allows us to reuse the union \u0027u\u0027 for something something where\nthe union will actually be used.\n\n[judith@osdl.org: powerpc build fix]\nSigned-off-by: \"Theodore Ts\u0027o\" \u003ctytso@mit.edu\u003e\nSigned-off-by: Judith Lebzelter \u003cjudith@osdl.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "ad01b1ca797e5898cd40bb32cf0dc8c85aa9f7e8",
      "tree": "c6232d2da8f031d4995d5f871458f280921a7ba2",
      "parents": [
        "7b30f09245d0e6868819b946b2f6879e5d3d106b"
      ],
      "author": {
        "name": "Milton Miller",
        "email": "miltonm@bga.com",
        "time": "Tue Jul 25 15:04:13 2006 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "axboe@suse.de",
        "time": "Tue Jul 25 15:04:13 2006 +0200"
      },
      "message": "[PATCH] blktrace: fix read-ahead bit\n\nIt should be toggling the same bit on and off, fix it up.\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n"
    },
    {
      "commit": "40359ccb836866435b03a0cb57345002b587d875",
      "tree": "4e0530a7759ba9802658901432a89683fbb0965d",
      "parents": [
        "fc0a75ce4835187a3f76d6b35f0644d1b168eef5"
      ],
      "author": {
        "name": "Nathan Scott",
        "email": "nathans@sgi.com",
        "time": "Thu Jul 06 10:03:28 2006 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "axboe@suse.de",
        "time": "Thu Jul 06 10:03:28 2006 +0200"
      },
      "message": "[PATCH] blktrace: readahead support\n\nProvide the needed kernel support for distinguishing readahead\nfrom regular read requests when tracing block devices.\n\nSigned-off-by: Nathan Scott \u003cnathans@sgi.com\u003e\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n"
    },
    {
      "commit": "6ab3d5624e172c553004ecc862bfeac16d9d68b7",
      "tree": "6d98881fe91fd9583c109208d5c27131b93fa248",
      "parents": [
        "e02169b682bc448ccdc819dc8639ed34a23cedd8"
      ],
      "author": {
        "name": "Jörn Engel",
        "email": "joern@wohnheim.fh-wedel.de",
        "time": "Fri Jun 30 19:25:36 2006 +0200"
      },
      "committer": {
        "name": "Adrian Bunk",
        "email": "bunk@stusta.de",
        "time": "Fri Jun 30 19:25:36 2006 +0200"
      },
      "message": "Remove obsolete #include \u003clinux/config.h\u003e\n\nSigned-off-by: Jörn Engel \u003cjoern@wohnheim.fh-wedel.de\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n"
    },
    {
      "commit": "2056a782f8e7e65fd4bfd027506b4ce1c5e9ccd4",
      "tree": "d4fe59a7ca0c110690937085548936a4535c39db",
      "parents": [
        "6dac40a7ce2483a47b54af07afebeb84131c7228"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "axboe@suse.de",
        "time": "Thu Mar 23 20:00:26 2006 +0100"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "axboe@suse.de",
        "time": "Thu Mar 23 20:00:26 2006 +0100"
      },
      "message": "[PATCH] Block queue IO tracing support (blktrace) as of 2006-03-23\n\nSigned-off-by: Jens Axboe \u003caxboe@suse.de\u003e\n"
    }
  ]
}