)]}' { "log": [ { "commit": "6ff9a64d2aaa6eae396adc95e9c91c0cbfa6dbe4", "tree": "1ca1b9a0aff32f1542a9dc3d2f5ccac7ab8a52e3", "parents": [ "bc5c6c043d8381676339fb3da59cc4cc5921d368" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Wed Jun 10 14:28:34 2009 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Jun 10 14:28:34 2009 -0400" }, "message": "tracing: do not translate event helper macros in print format\n\nBy moving the macro that creates the print format code above the\ndefining of the event macro helpers (__get_str, __print_symbolic,\nand __get_dynamic_array), we get a little cleaner print format.\n\nInstead of:\n\n (char *)((void *)REC + REC-\u003e__data_loc_name)\n\nwe get:\n\n __get_str(name)\n\nInstead of:\n\n ({ static const struct trace_print_flags symbols[] \u003d { { HI_SOFTIRQ, \"HI\" }, {\n\nwe get:\n\n __print_symbolic(REC-\u003evec, { HI_SOFTIRQ, \"HI\" }, {\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "56d8bd3f0b98972312cad683947ec90b21011199", "tree": "8ed2bb43d0f00923dd81b5b2c19c91b09e3977c6", "parents": [ "048dc50c5e7eada19ebabbad70b7966d14283d41" ], "author": { "name": "Steven Whitehouse", "email": "swhiteho@redhat.com", "time": "Wed Jun 03 14:52:03 2009 +0100" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Jun 03 10:29:48 2009 -0400" }, "message": "tracing: fix multiple use of __print_flags and __print_symbolic\n\nHere is an updated patch to include the extra call to\ntrace_seq_init() as requested. This is vs. the latest\n-tip tree and fixes the use of multiple __print_flags\nand __print_symbolic in a single tracer. Also tested\nto ensure its working now:\n\nmount.gfs2-2534 [000] 235.850587: gfs2_glock_queue: 8.7 glock 1:2 dequeue PR\nmount.gfs2-2534 [000] 235.850591: gfs2_demote_rq: 8.7 glock 1:0 demote EX to NL flags:DI\nmount.gfs2-2534 [000] 235.850591: gfs2_glock_queue: 8.7 glock 1:0 dequeue EX\nglock_workqueue-2529 [000] 235.850666: gfs2_glock_state_change: 8.7 glock 1:0 state EX \u003d\u003e NL tgt:NL dmt:NL flags:lDpI\nglock_workqueue-2529 [000] 235.850672: gfs2_glock_put: 8.7 glock 1:0 state NL \u003d\u003e IV flags:I\n\nSigned-off-by: Steven Whitehouse \u003cswhiteho@redhat.com\u003e\nLKML-Reference: \u003c1244037123.29604.603.camel@localhost.localdomain\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "7fcb7c472f455d1711eb5a7633204dba8800a6d6", "tree": "ba64de513bdbe5550c6fc08078a356359830ec99", "parents": [ "a9c1c3abe1160a5632e48c929b02b740556bf423" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Mon Jun 01 15:35:46 2009 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Jun 01 23:25:15 2009 -0400" }, "message": "tracing/events: introduce __dynamic_array()\n\n__string() is limited:\n\n - it\u0027s a char array, but we may want to define array with other types\n - a source string should be available, but we may just know the string size\n\nWe introduce __dynamic_array() to break those limitations, and __string()\nbecomes a wrapper of it. As a side effect, now __get_str() can be used\nin TP_fast_assign but not only TP_print.\n\nTake XFS for example, we have the string length in the dirent, but the\nstring itself is not NULL-terminated, so __dynamic_array() can be used:\n\nTRACE_EVENT(xfs_dir2,\n\tTP_PROTO(struct xfs_da_args *args),\n\tTP_ARGS(args),\n\n\tTP_STRUCT__entry(\n\t\t__field(int, namelen)\n\t\t__dynamic_array(char, name, args-\u003enamelen + 1)\n\t\t...\n\t),\n\n\tTP_fast_assign(\n\t\tchar *name \u003d __get_str(name);\n\n\t\tif (args-\u003enamelen)\n\t\t\tmemcpy(name, args-\u003ename, args-\u003enamelen);\n\t\tname[args-\u003enamelen] \u003d \u0027\\0\u0027;\n\n\t\t__entry-\u003enamelen \u003d args-\u003enamelen;\n\t),\n\n\tTP_printk(\"name %.*s namelen %d\",\n\t\t __entry-\u003enamelen ? __get_str(name) : NULL\n\t\t __entry-\u003enamelen)\n);\n\n[ Impact: allow defining dynamic size arrays ]\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nLKML-Reference: \u003c4A2384D2.3080403@cn.fujitsu.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "a9c1c3abe1160a5632e48c929b02b740556bf423", "tree": "07d2313c9b8c637e6532e61efe034dba5a697231", "parents": [ "6e25db44a7ad7eb380f4ec774ec00a8fcddea112" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Mon Jun 01 15:35:13 2009 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Jun 01 23:24:53 2009 -0400" }, "message": "tracing/events: put TP_fast_assign into braces\n\nCurrently TP_fast_assign has a limitation that we can\u0027t define local\nvariables in it.\n\nHere\u0027s one use case when we introduce __dynamic_array():\n\nTP_fast_assign(\n\ttype *p \u003d __get_dynamic_array(item);\n\n\tfoo(p);\n\tbar(p);\n),\n\n[ Impact: allow defining local variables in TP_fast_assign ]\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nLKML-Reference: \u003c4A2384B1.90100@cn.fujitsu.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "6e25db44a7ad7eb380f4ec774ec00a8fcddea112", "tree": "35531dfe6f96b7883fc3014bbd0239eba616d414", "parents": [ "897f17a65389a26509bd0c79a9812d1c9ea8ea6f" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Fri May 29 11:24:59 2009 +0800" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Jun 01 23:24:13 2009 -0400" }, "message": "tracing/events: fix a typo in __string() format output\n\n\"tsize\" should be \"\\tsize\". Also remove the space before \"__str_loc\".\n\nBefore:\n # cat tracing/events/irq/irq_handler_entry/format\n ...\n field:int irq; offset:12; size:4;\n field: __str_loc name; offset:16;tsize:2;\n ...\n\nAfter:\n # cat tracing/events/irq/irq_handler_entry/format\n\t...\n field:int irq; offset:12; size:4;\n field:__str_loc name; offset:16; size:2;\n\t...\n\n[ Impact: standardize __string field description in events format file ]\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "f2aebaee653a35b01c3665de2cbb1e31456b8ea8", "tree": "e9a873c81bb4105d10a04d925f15e53e9ad1ac0c", "parents": [ "5b6045a906f48d37591365c5dcdd6d1d146bfd4a" ], "author": { "name": "Zhaolei", "email": "zhaolei@cn.fujitsu.com", "time": "Wed May 27 21:36:02 2009 +0800" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Thu May 28 01:22:06 2009 +0200" }, "message": "ftrace: don\u0027t convert function\u0027s local variable name in macro\n\n\"call\" is an argument of macro, but it is also used as a local\nvariable name of function in macro.\nWe should keep this local variable name distinct from any\nCPP macro parameter name if both are in the same macro scope,\nalthough it hasn\u0027t caused any problem yet.\n\n[ Impact: robustify macro ]\n\nSigned-off-by: Zhao Lei \u003czhaolei@cn.fujitsu.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "0f4fc29dd68dfab9c6ddd5d087d34a5b6818cb00", "tree": "af3d210c8db9adcf117580c949fb708badcb520b", "parents": [ "62ba180e80f4194a498585ac0e4c07daa8ca08d1" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Wed May 20 19:21:47 2009 -0400" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue May 26 20:31:50 2009 +0200" }, "message": "tracing: add __print_symbolic to trace events\n\nThis patch adds __print_symbolic which is similar to __print_flags but\nworks for an enumeration type instead. That is, there is only a one to one\nmapping between the values and the symbols. When a match is made, then\nit is printed, otherwise the hex value is outputed.\n\n[ Impact: add interface for showing symbol names in events ]\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "be74b73a57645cc253d881ab0c1014eb64b9cf22", "tree": "83f14ae9a43fe98a1363d30d20d60245e1115382", "parents": [ "0e907c99391362385c8e3af2c43b904dd1fd5d73" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Tue May 26 20:25:22 2009 +0200" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue May 26 20:25:22 2009 +0200" }, "message": "tracing: add __print_flags for events\n\nDevelopers have been asking for the ability in the ftrace event tracer\nto display names of bits in a flags variable.\n\nInstead of printing out c2, it would be easier to read FOO|BAR|GOO,\nassuming that FOO is bit 1, BAR is bit 6 and GOO is bit 7.\n\nSome examples where this would be useful are the state flags in a context\nswitch, kmalloc flags, and even permision flags in accessing files.\n\n[\n v2 changes include:\n\n Frederic Weisbecker\u0027s idea of using a mask instead of bits,\n thus we can output GFP_KERNEL instead of GPF_WAIT|GFP_IO|GFP_FS.\n\n Li Zefan\u0027s idea of allowing the caller of __print_flags to add their\n own delimiter (or no delimiter) where we can get for file permissions\n rwx instead of r|w|x.\n]\n\n[\n v3 changes:\n\n Christoph Hellwig\u0027s idea of using an array instead of va_args.\n]\n\n[ Impact: better displaying of flags in trace output ]\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "b0aae68cc5508f3c2fbf728988c954db4c8b8a53", "tree": "af1253c54cf3edc83806acab14a60d1529e81709", "parents": [ "4f5359685af6de7dca101393dc606620adbe963f" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Thu May 21 13:59:18 2009 +0800" }, "committer": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Tue May 26 00:15:21 2009 +0200" }, "message": "tracing/events: change the type of __str_loc_item to unsigned short\n\nWhen defining a dynamic size string, we add __str_loc_##item to the\ntrace entry, and it stores the location of the actual string in\nentry-\u003e_str_data[]\n\n\u0027unsigned short\u0027 should be sufficient to store this information, thus\nwe save 2 bytes per dyn-size string in the ring buffer.\n\n[ Impact: reduce memory occupied by dyn-size strings in ring buffer ]\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nLKML-Reference: \u003c4A14EDB6.2050507@cn.fujitsu.com\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "a118e4d1402f1349fe3d953493e4168a300a752d", "tree": "bd4c2fccee4528bf7d1536e33218516953904740", "parents": [ "30e673b230f9d556eb81ef68a7b1a08c8b3b142c" ], "author": { "name": "Tom Zanussi", "email": "tzanussi@gmail.com", "time": "Tue Apr 28 03:04:53 2009 -0500" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 29 14:06:03 2009 +0200" }, "message": "tracing/filters: distinguish between signed and unsigned fields\n\nThe new filter comparison ops need to be able to distinguish between\nsigned and unsigned field types, so add an is_signed flag/param to the\nevent field struct/trace_define_fields(). Also define a simple macro,\nis_signed_type() to determine the signedness at compile time, used in the\ntrace macros. If the is_signed_type() macro won\u0027t work with a specific\ntype, a new slightly modified version of TRACE_FIELD() called\nTRACE_FIELD_SIGN(), allows the signedness to be set explicitly.\n\n[ Impact: extend trace-filter code for new feature ]\n\nSigned-off-by: Tom Zanussi \u003ctzanussi@gmail.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: fweisbec@gmail.com\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nLKML-Reference: \u003c1240905893.6416.120.camel@tropicana\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "b8e65554d80b4c560d201362d0e8fa02109d89fd", "tree": "21ebf291cf1ac97533cac99619652cd21bbd04f2", "parents": [ "160031b556e93590fa8635210d73d93c3d3853a9" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Fri Apr 24 11:50:39 2009 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Fri Apr 24 11:50:39 2009 -0400" }, "message": "tracing: remove deprecated TRACE_FORMAT\n\nThe TRACE_FORMAT macro has been deprecated by the TRACE_EVENT macro.\nThere are no more users. All new users must use the TRACE_EVENT macro.\n\n[ Impact: remove old functionality ]\n\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "6a74aa40907757ec98d8710ff66cd4cfe064e7d8", "tree": "804f0043f9aa684dd00d4a0ef4f950c2da4d6550", "parents": [ "7e7ca9a22dbbc5c91763cd16923c7509918709b6" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Wed Apr 22 00:41:09 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 22 12:30:49 2009 +0200" }, "message": "tracing/events: protect __get_str()\n\nThe __get_str() macro is used in a code part then its content should be\nprotected with parenthesis.\n\n[ Impact: make macro definition more robust ]\n\nReported-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\n" }, { "commit": "9cbf117662e24c6d33245666804487f92c21b59d", "tree": "c4c7bed1ccb7a0a332abdc7cbf4620c98a0321cf", "parents": [ "7a4f453b6d7379a7c380825949977c5a838aa012" ], "author": { "name": "Frederic Weisbecker", "email": "fweisbec@gmail.com", "time": "Sun Apr 19 04:51:29 2009 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 22 12:29:18 2009 +0200" }, "message": "tracing/events: provide string with undefined size support\n\nThis patch provides the support for dynamic size strings on\nevent tracing.\n\nThe key concept is to use a structure with an ending char array field of\nundefined size and use such ability to allocate the minimal size on the\nring buffer to make one or more string entries fit inside, as opposite\nto a fixed length strings with upper bound.\n\nThe strings themselves are represented using fields which have an offset\nvalue from the beginning of the entry.\n\nThis patch provides three new macros:\n\n__string(item, src)\n\nThis one declares a string to the structure inside TP_STRUCT__entry.\nYou need to provide the name of the string field and the source that will\nbe copied inside.\nThis will also add the dynamic size of the string needed for the ring\nbuffer entry allocation.\nA stack allocated structure is used to temporarily store the offset\nof each strings, avoiding double calls to strlen() on each event\ninsertion.\n\n__get_str(field)\n\nThis one will give you a pointer to the string you have created. This\nis an abstract helper to resolve the absolute address given the field\nname which is a relative address from the beginning of the trace_structure.\n\n__assign_str(dst, src)\n\nUse this macro to automatically perform the string copy from src to\ndst. src must be a variable to assign and dst is the name of a __string\nfield.\n\nExample on how to use it:\n\nTRACE_EVENT(my_event,\n\tTP_PROTO(char *src1, char *src2),\n\n\tTP_ARGS(src1, src2),\n\tTP_STRUCT__entry(\n\t\t__string(str1, src1)\n\t\t__string(str2, src2)\n\t),\n\tTP_fast_assign(\n\t\t__assign_str(str1, src1);\n\t\t__assign_str(str2, src2);\n\t),\n\tTP_printk(\"%s %s\", __get_str(src1), __get_str(src2))\n)\n\nOf course you can mix-up any __field or __array inside this\nTRACE_EVENT. The position of the __string or __assign_str\ndoesn\u0027t matter.\n\nChanges in v2:\n\nAddress the suggestion of Steven Rostedt: drop the opening_string() macro\nand redefine __ending_string() to get the size of the string to be copied\ninstead of overwritting the whole ring buffer allocation.\n\nChanges in v3:\n\nAddress other suggestions of Steven Rostedt and Peter Zijlstra with\nsome changes: drop the __ending_string and the need to have only one\nstring field.\nUse offsets instead of absolute addresses.\n\n[ Impact: allow more compact memory usage for string tracing ]\n\nSigned-off-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\n" }, { "commit": "7a4f453b6d7379a7c380825949977c5a838aa012", "tree": "9f5450c7a1abc865b998885affe964d4670a08bc", "parents": [ "3554228d4289098a8fe5cfd87512ec32a19bbe5a" ], "author": { "name": "Li Zefan", "email": "lizf@cn.fujitsu.com", "time": "Wed Apr 22 16:53:34 2009 +0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 22 11:36:38 2009 +0200" }, "message": "tracing/events: make struct trace_entry-\u003etype to be int type\n\nstruct trace_entry-\u003etype is unsigned char, while trace event\u0027s id is\nint type, thus for a event with id \u003e\u003d 256, it\u0027s entry-\u003etype is cast\nto (id % 256), and then we can\u0027t see the trace output of this event.\n\n # insmod trace-events-sample.ko\n # echo foo_bar \u003e /mnt/tracing/set_event\n # cat /debug/tracing/events/trace-events-sample/foo_bar/id\n 256\n # cat /mnt/tracing/trace_pipe\n \u003c...\u003e-3548 [001] 215.091142: Unknown type 0\n \u003c...\u003e-3548 [001] 216.089207: Unknown type 0\n \u003c...\u003e-3548 [001] 217.087271: Unknown type 0\n \u003c...\u003e-3548 [001] 218.085332: Unknown type 0\n\n[ Impact: fix output for trace events with id \u003e\u003d 256 ]\n\nSigned-off-by: Li Zefan \u003clizf@cn.fujitsu.com\u003e\nAcked-by: Frederic Weisbecker \u003cfweisbec@gmail.com\u003e\nCc: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: Tom Zanussi \u003ctzanussi@gmail.com\u003e\nLKML-Reference: \u003c49EEDB0E.5070207@cn.fujitsu.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "76aa81118ddfbb3dc31533030cf3ec329dd067a6", "tree": "ab741782e757be5635413b5f1359cd0d520a22a4", "parents": [ "9ea21c1ecdb35ecdcac5fd9d95f62a1f6a7ffec0" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Apr 16 23:35:39 2009 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Apr 17 17:52:26 2009 +0200" }, "message": "tracing: avoid warnings from zero-arg tracepoints\n\nTracepoints with no arguments can issue two warnings:\n\n\t\"field\" defined by not used\n\t\"ret\" is uninitialized in this function\n\nMark field as being OK to leave unused, and initialize ret.\n\n[ Impact: fix false positive compiler warnings. ]\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nAcked-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nCc: mathieu.desnoyers@polymtl.ca\nLKML-Reference: \u003c1239950139-1119-5-git-send-email-jeremy@goop.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "6d723736e472f7a0cd5b62c84152fceead241328", "tree": "8df2f6c47ebdfdeb8979758c877a5abbd9c06aef", "parents": [ "17c873ec280a03894bc718af817f7f24fa787ae1" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Fri Apr 10 14:53:50 2009 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Tue Apr 14 12:58:03 2009 -0400" }, "message": "tracing/events: add support for modules to TRACE_EVENT\n\nImpact: allow modules to add TRACE_EVENTS on load\n\nThis patch adds the final hooks to allow modules to use the TRACE_EVENT\nmacro. A notifier and a data structure are used to link the TRACE_EVENTs\ndefined in the module to connect them with the ftrace event tracing system.\n\nIt also adds the necessary automated clean ups to the trace events when a\nmodule is removed.\n\nCc: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "f42c85e74faa422cf0bc747ed808681145448f88", "tree": "3775dc0a402f7da5247aa8ceb92ae89590038199", "parents": [ "97f2025153499faa17267a0d4e18c7afaf73f39d" ], "author": { "name": "Steven Rostedt", "email": "srostedt@redhat.com", "time": "Mon Apr 13 12:25:37 2009 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Tue Apr 14 12:57:59 2009 -0400" }, "message": "tracing/events: move the ftrace event tracing code to core\n\nThis patch moves the ftrace creation into include/trace/ftrace.h and\nsimplifies the work of developers in adding new tracepoints.\nJust the act of creating the trace points in include/trace and including\ndefine_trace.h will create the events in the debugfs/tracing/events\ndirectory.\n\nThis patch removes the need of include/trace/trace_events.h\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" } ] }