)]}'
{
  "log": [
    {
      "commit": "77ef50a522717fa040636ee1017179ceba12ff62",
      "tree": "57b082ad5b314605d5d9dab50068737f324cae60",
      "parents": [
        "a656c8efb40a8700046df20da2195f8aa39ce38a"
      ],
      "author": {
        "name": "Vegard Nossum",
        "email": "vegard.nossum@gmail.com",
        "time": "Wed Jun 18 17:08:48 2008 +0200"
      },
      "committer": {
        "name": "Vegard Nossum",
        "email": "vegard.nossum@gmail.com",
        "time": "Tue Jul 22 21:31:34 2008 +0200"
      },
      "message": "x86: consolidate header guards\n\nThis patch is the result of an automatic script that consolidates the\nformat of all the headers in include/asm-x86/.\n\nThe format:\n\n1. No leading underscore. Names with leading underscores are reserved.\n2. Pathname components are separated by two underscores. So we can\n   distinguish between mm_types.h and mm/types.h.\n3. Everything except letters and numbers are turned into single\n   underscores.\n\nSigned-off-by: Vegard Nossum \u003cvegard.nossum@gmail.com\u003e\n"
    },
    {
      "commit": "8fbbc4b45ce3e4c0eeb15004c79c72b6896a79c2",
      "tree": "3b7c8e4ee74ef5fec07f64ea56bff60afb433c2c",
      "parents": [
        "2dbe06faf37b39f9ecffc054dd173b2a1dc2adcd"
      ],
      "author": {
        "name": "Alok Kataria",
        "email": "akataria@vmware.com",
        "time": "Tue Jul 01 11:43:34 2008 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jul 09 07:43:27 2008 +0200"
      },
      "message": "x86: merge tsc_init and clocksource code\n\nUnify the clocksource code.\nUnify the tsc_init code.\n\nSigned-off-by: Alok N Kataria \u003cakataria@vmware.com\u003e\nSigned-off-by: Dan Hecht \u003cdhecht@vmware.com\u003e\nCc: Dan Hecht \u003cdhecht@vmware.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "bfc0f5947afa5e3a13e55867f4478c8a92c11dca",
      "tree": "bb642adee69c7804eaafbb7fad66af61b4f9f56f",
      "parents": [
        "0ef95533326a7b37d16025af9edc0c18e644b346"
      ],
      "author": {
        "name": "Alok Kataria",
        "email": "akataria@vmware.com",
        "time": "Tue Jul 01 11:43:24 2008 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jul 09 07:43:25 2008 +0200"
      },
      "message": "x86: merge tsc calibration\n\nMerge the tsc calibration code for the 32bit and 64bit kernel.\nThe paravirtualized calculate_cpu_khz for 64bit now points to the correct\ntsc_calibrate code as in 32bit.\nOriginal native_calculate_cpu_khz for 64 bit is now called as calibrate_cpu.\n\nAlso moved the recalibrate_cpu_khz function in the common file.\nNote that this function is called only from powernow K7 cpu freq driver.\n\nSigned-off-by: Alok N Kataria \u003cakataria@vmware.com\u003e\nSigned-off-by: Dan Hecht \u003cdhecht@vmware.com\u003e\nCc: Dan Hecht \u003cdhecht@vmware.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "9752082560b440e6a45624569d26802e20d1b8b4",
      "tree": "dc5f0358a164dda9b375272e888b9f2138463e54",
      "parents": [
        "4c0587e6e42c5b679234d3dffda8a888dc0ff9c1"
      ],
      "author": {
        "name": "Hugh Dickins",
        "email": "hugh@veritas.com",
        "time": "Sun Apr 27 00:39:36 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Apr 29 13:45:24 2008 +0200"
      },
      "message": "x86: vget_cycles() __always_inline\n\nMark vget_cycles() as __always_inline, so gcc is never tempted to make\nthe vsyscall vread_tsc() dive into kernel text, with resulting SIGSEGV.\n\nThis was a self-inflicted wound: I\u0027ve not seen that happen with unhacked\nsources; but for debug reasons I\u0027d changed my x86/Makefile to compile\nno-unit-at-a-time, and that in conjunction with OPTIMIZE_INLINING\u003dy\nended up with vget_cycles() in kernel text.  Perhaps it can happen\nin other ways: safer to use __always_inline.\n\nSigned-off-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "a4928cffe6435caf427ae673131a633c1329dbf3",
      "tree": "a432bd0e757c547487d19bc30c1b134ad098656b",
      "parents": [
        "f8dc5a186c19a029f8eac0b1d2c426690e58efdb"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Apr 23 13:20:56 2008 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Apr 24 23:15:44 2008 +0200"
      },
      "message": "\"make namespacecheck\" fixes\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "529e25f646e08901a6dad5768f681efffd77225e",
      "tree": "a284d6511b6eef0ab83a3e9ada7a6ae300a33010",
      "parents": [
        "8fb402bccf203ecca8f9e0202b8fd3c937dece6f"
      ],
      "author": {
        "name": "Erik Bosman",
        "email": "ejbosman@cs.vu.nl",
        "time": "Mon Apr 14 00:24:18 2008 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sat Apr 19 19:19:55 2008 +0200"
      },
      "message": "x86: implement prctl PR_GET_TSC and PR_SET_TSC\n\nThis patch implements the PR_GET_TSC and PR_SET_TSC prctl()\ncommands on the x86 platform (both 32 and 64 bit.) These\ncommands control the ability to read the timestamp counter\nfrom userspace (the RDTSC instruction.)\n\nWhile the RDTSC instuction is a useful profiling tool,\nit is also the source of some non-determinism in ring-3.\nFor deterministic replay applications it is useful to be\nable to trap and emulate (and record the outcome of) this\ninstruction.\n\nThis patch uses code earlier used to disable the timestamp\ncounter for the SECCOMP framework. A side-effect of this\npatch is that the SECCOMP environment will now also disable\nthe timestamp counter on x86_64 due to the addition of the\nTIF_NOTSC define on this platform.\n\nThe code which enables/disables the RDTSC instruction during\ncontext switches is in the __switch_to_xtra function, which\nalready handles other unusual conditions, so normal\nperformance should not have to suffer from this change.\n\nSigned-off-by: Erik Bosman \u003cejbosman@cs.vu.nl\u003e\nAcked-by: Arjan van de Ven  \u003carjan@linux.intel.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "2d86e637d15984e363e8c3f14c8f0470b4a10a3d",
      "tree": "f5b69e910d89d1b51e109d319224898a95025852",
      "parents": [
        "5d7d03b81af05f3c291b5c6be621a2b53d187e09"
      ],
      "author": {
        "name": "Joe Perches",
        "email": "joe@perches.com",
        "time": "Sun Mar 23 01:03:47 2008 -0700"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Apr 17 17:41:28 2008 +0200"
      },
      "message": "include/asm-x86/tsc.h: checkpatch cleanups - formatting only\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "75f2ce033168ff435e72bf5bb615176d9930e77f",
      "tree": "c0633f512d06c8c6638ed58df1b39f304ca9c724",
      "parents": [
        "fc7250ab38346762c567813794b80ee6c57dfed6"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:33:24 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:33:24 2008 +0100"
      },
      "message": "x86: get_cycles() fix\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "404ee5b14b68d3cba287c2596588b83790c49f7b",
      "tree": "6007a5d2c461c3435edbc9335c84ff45ec4715ca",
      "parents": [
        "8424950b5e85543a494b5d940bb2f5f9f16f56a9"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@suse.de",
        "time": "Wed Jan 30 13:33:20 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:33:20 2008 +0100"
      },
      "message": "x86: convert TSC disabling to generic cpuid disable bitmap\n\nFix from: Ian Campbell \u003cijc@hellion.org.uk\u003e\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "92767af0e3904b4d35ed547fb514ff6cb227e678",
      "tree": "635be2878ede16e4b12d23cfbd9d8dd16406dcef",
      "parents": [
        "6d63de8dbcda98511206897562ecfcdacf18f523"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:32:40 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:32:40 2008 +0100"
      },
      "message": "x86: fix sched_clock()\n\n[ andi@firstfloor.org: build fix ]\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "6d63de8dbcda98511206897562ecfcdacf18f523",
      "tree": "f845f109636c3cc7eddad455b89ffb986a1188d0",
      "parents": [
        "f06e4ec1c15691b0cfd2397ae32214fa36c90d71"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@suse.de",
        "time": "Wed Jan 30 13:32:39 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:32:39 2008 +0100"
      },
      "message": "x86: remove get_cycles_sync\n\nrdtsc is now speculation-safe, so no need for the sync variants of\nthe APIs.\n\n[ mingo@elte.hu: removed the nsec_barrier() complication. ]\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "73018a66e70fa631935192e5ed6ef8fa2d20b22d",
      "tree": "30282f41876ad55cc1e92f4def1afe7e09f1cc76",
      "parents": [
        "7bcbc78dea92fdf0947fa48e248da3c993a5690f"
      ],
      "author": {
        "name": "Glauber de Oliveira Costa",
        "email": "gcosta@redhat.com",
        "time": "Wed Jan 30 13:31:26 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:31:26 2008 +0100"
      },
      "message": "x86: move tsc definitions to were they belong\n\nThis patch wipes out the definitions of tsc_disable from processor_32.h\nand move it to tsc.h, were it belongs\n\nSigned-off-by: Glauber de Oliveira Costa \u003cgcosta@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "4e87173eacfd0d798aeeba14026893797826bc93",
      "tree": "14a47677f3cc7074a5b190e159873b925c8deb77",
      "parents": [
        "16e2011be67b8625c1c600f9742c2279be3c0c68"
      ],
      "author": {
        "name": "Glauber de Oliveira Costa",
        "email": "gcosta@redhat.com",
        "time": "Wed Jan 30 13:31:03 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:31:03 2008 +0100"
      },
      "message": "x86: split get_cycles_sync\n\nThis patch splits get_cycles_sync() into  __get_cycles_sync(),\nand the rdtscll part. Paravirt guests cannot issue rdtscl directly,\nas it involves a function call in vdso area.\n\nSo, using the __get_cycles_sync() base, we introduce vget_cycles_sync,\nwhich then calls the native version of rdtscll. Ideally, however, a guest\nshould define its own clocksource, together with a vread function\n\nSigned-off-by: Glauber de Oliveira Costa \u003cgcosta@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n"
    },
    {
      "commit": "80ca9c98f50c11b63b87971594d7e38cba0bbcef",
      "tree": "852a723ed9b1dafab02ab964ae05a857da186870",
      "parents": [
        "40fec50ac4dd436b06630f415789e57200c5b06f"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Wed Jan 30 13:30:18 2008 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Jan 30 13:30:18 2008 +0100"
      },
      "message": "x86: move tsc related declarations\n\ntsc has also it\u0027s own header file. Nuke the stupid 64 bit ifdef\nwhile at it.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "2f0798a3b1c2155b8f30858e853557aef9da2e4e",
      "tree": "a7a8c08d84dea9bef33e02eeccd499a6e8f6fc75",
      "parents": [
        "5d5a2989b72847e1f5763420ea31383ca63ebf53"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Oct 12 23:04:23 2007 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@inhelltoy.tec.linutronix.de",
        "time": "Fri Oct 12 23:04:23 2007 +0200"
      },
      "message": "x86: unify timex.h variants\n\nCombine the timex.h variants and move the TSC related code into tsc.h.\nMove the set_cyc2ns_scale() call into the tsc calibraction code, where\nit belongs.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\n\n"
    },
    {
      "commit": "d371698efd45c3664fd1726780c360f02e1f9580",
      "tree": "f6c45126c49f35a62520b89d1bc74fca1a6f9ff9",
      "parents": [
        "89b2bbd69b89b4c5efdc112a88d72419bdeb8dfc"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Fri Oct 12 23:04:06 2007 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@inhelltoy.tec.linutronix.de",
        "time": "Fri Oct 12 23:04:06 2007 +0200"
      },
      "message": "x86_64: Consolidate tsc calibration\n\nMove the TSC calibration code to tsc.c. Reimplement it so the\npm timer can be used as a reference as well.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Arjan van de Ven \u003carjan@linux.intel.com\u003e\n\n"
    },
    {
      "commit": "96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42",
      "tree": "d947a467aa2da3140279617bc4b9b101640d7bf4",
      "parents": [
        "27bd0c955648646abf2a353a8371d28c37bcd982"
      ],
      "author": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Oct 11 11:20:03 2007 +0200"
      },
      "committer": {
        "name": "Thomas Gleixner",
        "email": "tglx@linutronix.de",
        "time": "Thu Oct 11 11:20:03 2007 +0200"
      },
      "message": "i386/x86_64: move headers to include/asm-x86\n\nMove the headers to include/asm-x86 and fixup the\nheader install make rules\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "d7e28ffe6c74416b54345d6004fd0964c115b12c",
      "tree": "844beb4f400d5400098538e0c1e5f12d20a9504a",
      "parents": [
        "07ad157f6e5d228be78acd5cea0291e5d0360398"
      ],
      "author": {
        "name": "Rusty Russell",
        "email": "rusty@rustcorp.com.au",
        "time": "Thu Jul 19 01:49:23 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Thu Jul 19 10:04:52 2007 -0700"
      },
      "message": "lguest: the host code\n\nThis is the code for the \"lg.ko\" module, which allows lguest guests to\nbe launched.\n\n[akpm@linux-foundation.org: update for futex-new-private-futexes]\n[akpm@linux-foundation.org: build fix]\n[jmorris@namei.org: lguest: use hrtimers]\n[akpm@linux-foundation.org: x86_64 build fix]\nSigned-off-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Eric Dumazet \u003cdada1@cosmosbay.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "6041b57c6c99dcb59524f1bb0db0628c2689a464",
      "tree": "0509eb54f13e94b08afab9fb6bd2947fca73492c",
      "parents": [
        "129a84de2347002f09721cda3155ccfd19fade40"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu May 10 22:22:14 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri May 11 08:29:32 2007 -0700"
      },
      "message": "i386: work around miscompilation of alternatives code\n\nA recent change makes my Dell 1501 hang on boot.  It\u0027s an AMD MK-36.  I use\nan x86_64 kernel.  It is 100% reproducible.\n\nI debugged this problem a bit and my compiler[1]interprets the \u003dA constraint\nas %rax instead of %edx:%eax on x86_64 which causes the problem.  The appended\npatch provides a workaround for this and fixed the hang on my machine.\n\n[1] gcc version 4.1.3 20070429 (prerelease) (Debian 4.1.2-5)\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Benny Halevy \u003cbhalevy@panasas.com\u003e\nCc: Pete Zaitcev \u003czaitcev@redhat.com\u003e\nCc: \"Joerg Roedel\" \u003cjoerg.roedel@amd.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "c5bcb5635a03da3158f121ae20ccbbf72b4fc62a",
      "tree": "a69fff3138ad14a7949d979f2d2e5893c5cb77de",
      "parents": [
        "9bccb23dc5fc2d268ab676e2d4212d29e230fd86"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@suse.de",
        "time": "Wed May 02 19:27:21 2007 +0200"
      },
      "committer": {
        "name": "Andi Kleen",
        "email": "andi@basil.nowhere.org",
        "time": "Wed May 02 19:27:21 2007 +0200"
      },
      "message": "[PATCH] x86: Use RDTSCP for synchronous get_cycles if possible\n\nRDTSCP is already synchronous and doesn\u0027t need an explicit CPUID.\nThis is a little faster and more importantly avoids VMEXITs on Hypervisors.\n\nOriginal patch from Joerg Roedel, but reworked by AK\nAlso includes miscompilation fix by Eric Biederman\n\nCc: \"Joerg Roedel\" \u003cjoerg.roedel@amd.com\u003e\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\n"
    },
    {
      "commit": "3aefbe0746580a710d4392a884ac1e4aac7c728f",
      "tree": "a83d2b9dccdce97c57e5914831310762dd27a5de",
      "parents": [
        "e859dc553c857f4672b3bbb73ee9170a901f8712"
      ],
      "author": {
        "name": "Andi Kleen",
        "email": "ak@suse.de",
        "time": "Wed May 02 19:27:20 2007 +0200"
      },
      "committer": {
        "name": "Andi Kleen",
        "email": "andi@basil.nowhere.org",
        "time": "Wed May 02 19:27:20 2007 +0200"
      },
      "message": "[PATCH] i386: Implement X86_FEATURE_SYNC_RDTSC on i386\n\nSyncs up with x86-64.\n\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\n"
    },
    {
      "commit": "5a90cf205c922707ffed2d8f87cefd942e96b0ba",
      "tree": "5e9c9c1be3d149bff7620db89e1ede2317ba7362",
      "parents": [
        "2714221985ce6388ec2fa78d7d52e2a5bef78eec"
      ],
      "author": {
        "name": "john stultz",
        "email": "johnstul@us.ibm.com",
        "time": "Wed May 02 19:27:08 2007 +0200"
      },
      "committer": {
        "name": "Andi Kleen",
        "email": "andi@basil.nowhere.org",
        "time": "Wed May 02 19:27:08 2007 +0200"
      },
      "message": "[PATCH] x86: Log reason why TSC was marked unstable\n\nChange mark_tsc_unstable() so it takes a string argument, which holds the\nreason the TSC was marked unstable.\n\nThis is then displayed the first time mark_tsc_unstable is called.\n\nThis should help us better debug why the TSC was marked unstable on certain\nsystems and allow us to make sure we\u0027re not being overly paranoid when\nthrowing out this troublesome clocksource.\n\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\n"
    },
    {
      "commit": "2272b0e03ea5731aca058eaf79c9955b36f0c083",
      "tree": "e4563e3d3d72566d2c5023dec111c398d2f91cc6",
      "parents": [
        "e585047ef97b4002a7f416b0ca01ab894f7755de"
      ],
      "author": {
        "name": "Andres Salomon",
        "email": "dilinger@debian.org",
        "time": "Tue Mar 06 01:42:05 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Tue Mar 06 09:30:24 2007 -0800"
      },
      "message": "[PATCH] i386: make x86_64 tsc header require i386 rather than vice-versa\n\nPrior to commit 95492e4646e5de8b43d9a7908d6177fb737b61f0 ([PATCH] x86:\nrewrite SMP TSC sync code), the headers in asm-i386 did not really require\nanything in include/asm-x86_64.  This means that distributions such as\nfedora did not include asm-x86_64 in kernel-devel headers for i386.  Ingo\u0027s\ncommit changed that, and broke things.  This is easy enough to hack around\nin package builds by just including asm-x86_64 on i386, but that\u0027s kind of\nannoying.  If anything, x86_64 should depend upon i386, not the other way\naround.\n\nThis patch changes it so that asm-x86_64/tsc.h includes asm-i386/tsc.h,\nrather than vice-versa.\n\nSigned-off-by: Andres Salomon \u003cdilinger@debian.org\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andi Kleen \u003cak@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": "95492e4646e5de8b43d9a7908d6177fb737b61f0",
      "tree": "ae25cd206ca76f78d50ac2a206ef012e0ab1d9df",
      "parents": [
        "92c7e00254b2d0efc1e36ac3e45474ce1871b6b2"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Feb 16 01:27:34 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Fri Feb 16 08:13:57 2007 -0800"
      },
      "message": "[PATCH] x86: rewrite SMP TSC sync code\n\nmake the TSC synchronization code more robust, and unify it between x86_64 and\ni386.\n\nThe biggest change is the removal of the \u0027fix up TSCs\u0027 code on x86_64 and\ni386, in some rare cases it was /causing/ time-warps on SMP systems.\n\nThe new code only checks for TSC asynchronity - and if it can prove a\ntime-warp (if it can observe the TSC going backwards when going from one CPU\nto another within a critical section), then the TSC clock-source is turned\noff.\n\nThe TSC synchronization-checking code also got moved into a separate file.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f704cb935006580db0495e54d3c82631f6e2a984",
      "tree": "54c0dac91f938d2ee848a0ab05e7484790759b2f",
      "parents": [
        "06039754d775d3e48e4a292e4f353321205eff53"
      ],
      "author": {
        "name": "Dave Jones",
        "email": "davej@redhat.com",
        "time": "Tue Sep 26 10:52:36 2006 +0200"
      },
      "committer": {
        "name": "Andi Kleen",
        "email": "andi@basil.nowhere.org",
        "time": "Tue Sep 26 10:52:36 2006 +0200"
      },
      "message": "[PATCH] x86: remove config.h includes from asm-i386 \u0026 asm-x86_64\n\nThis is now automatically included by kbuild.\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\n"
    },
    {
      "commit": "539eb11e6e904f2cd4f62908cc5e44d724879721",
      "tree": "df18c747c5226b138862fb19fad5b1527055b9c9",
      "parents": [
        "8d016ef1380a2a9a5ca5742ede04334199868f82"
      ],
      "author": {
        "name": "john stultz",
        "email": "johnstul@us.ibm.com",
        "time": "Mon Jun 26 00:25:10 2006 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@g5.osdl.org",
        "time": "Mon Jun 26 09:58:21 2006 -0700"
      },
      "message": "[PATCH] Time: i386 Conversion - part 2: Rework TSC Support\n\nAs part of the i386 conversion to the generic timekeeping infrastructure, this\nintroduces a new tsc.c file.  The code in this file replaces the TSC\ninitialization, management and access code currently in timer_tsc.c (which\nwill be removed) that we want to preserve.\n\nThe code also introduces the following functionality:\n\no tsc_khz: like cpu_khz but stores the TSC frequency on systems that do not\n  change TSC frequency w/ CPU frequency\n\no check/mark_tsc_unstable: accessor/modifier flag for TSC timekeeping\n  usability\n\no minor cleanups to calibration math.\n\nThis patch also includes a one line __cpuinitdata fix from Zwane Mwaikambo.\n\nSigned-off-by: John Stultz \u003cjohnstul@us.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    }
  ]
}