linux.git/tools/perf/perf.h, branch v3.19

perf tools: Add core support for sampling intr machine state regs

2014-11-16T10:41:59+00:00

Add the infrastructure to setup, collect and report the interrupt
machine state regs which can be captured by the kernel.

Signed-off-by: Stephane Eranian 
Signed-off-by: Peter Zijlstra (Intel) 
Cc: cebbert.lkml@gmail.com
Cc: Adrian Hunter 
Cc: Andi Kleen 
Cc: Arnaldo Carvalho de Melo 
Cc: David Ahern 
Cc: Don Zickus 
Cc: Jean Pihet 
Cc: Jiri Olsa 
Cc: Jiri Olsa 
Cc: Linus Torvalds 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Stephane Eranian 
Cc: Waiman Long 
Cc: Wang Nan 
Link: http://lkml.kernel.org/r/1411559322-16548-4-git-send-email-eranian@google.com
Signed-off-by: Ingo Molnar

perf tools: Export usage string and option table of perf record

2014-10-29T12:32:47+00:00

Those are shared with other builtin commands like kvm, script.  So
make it accessable from them.  This is a preparation of later change
that limiting possible options.

Signed-off-by: Namhyung Kim 
Acked-by: Hemant Kumar 
Cc: Alexander Yarygin 
Cc: David Ahern 
Cc: Hemant Kumar 
Cc: Ingo Molnar 
Cc: Jiri Olsa 
Cc: Masami Hiramatsu 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1413990949-13953-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Move callchain config from record_opts to callchain_param

2014-09-26T15:40:33+00:00

So that all callchain config parameters can be read/written to a single
place.  It's a preparation to consolidate handling of all callchain
options.

Reviewed-by: David Ahern 
Signed-off-by: Namhyung Kim 
Acked-by: Jiri Olsa 
Cc: David Ahern 
Cc: Ingo Molnar 
Cc: Jiri Olsa 
Cc: Milian Wolff 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1411434104-5307-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Move ACCESS_ONCE from perf.h header

2014-05-05T15:49:07+00:00

Into tools/include/linux/compiler.h header.

Acked-by: Arnaldo Carvalho de Melo 
Acked-by: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Corey Ashford 
Cc: Borislav Petkov 
Cc: David Ahern 
Cc: Frederic Weisbecker 
Cc: Ingo Molnar 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/n/tip-9sk90owm370kuq3f0ssjjui2@git.kernel.org
Signed-off-by: Jiri Olsa

perf tools: Move sys_perf_event_open function from perf.h

2014-05-05T15:48:51+00:00

Into perf-sys.h header, as requested by Peter:
  http://lkml.kernel.org/r/20140502115201.GI30445@twins.programming.kicks-ass.net

Adding HAVE_ATTR_TEST define to turn off/on the attribute
test code in the sys_perf_event_open function.

Requested-by: Peter Zijlstra 
Acked-by: Arnaldo Carvalho de Melo 
Acked-by: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Borislav Petkov 
Cc: Corey Ashford 
Cc: David Ahern 
Cc: Frederic Weisbecker 
Cc: Ingo Molnar 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1399293219-8732-10-git-send-email-jolsa@kernel.org
Signed-off-by: Jiri Olsa

perf tools: Move syscall and arch specific defines from perf.h

2014-05-05T15:48:28+00:00

Into new perf-sys.h header.

The main reason is to separate system specific perf data
from perf tool stuff, so it could be used in small test
programs, as requested Peter:

  http://lkml.kernel.org/r/20140502115201.GI30445@twins.programming.kicks-ass.net

This separation makes the perf.h header more clear.

Requested-by: Peter Zijlstra 
Acked-by: Arnaldo Carvalho de Melo 
Acked-by: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Borislav Petkov 
Cc: Corey Ashford 
Cc: David Ahern 
Cc: Frederic Weisbecker 
Cc: Ingo Molnar 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1399293219-8732-9-git-send-email-jolsa@kernel.org
Signed-off-by: Jiri Olsa

perf tools: Move perf_call_graph_mode enum from perf.h

2014-05-05T15:48:10+00:00

Into util/callchain.h header where all callchain related
structures should be.

Acked-by: Arnaldo Carvalho de Melo 
Acked-by: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Borislav Petkov 
Cc: Corey Ashford 
Cc: David Ahern 
Cc: Frederic Weisbecker 
Cc: Ingo Molnar 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1399293219-8732-8-git-send-email-jolsa@kernel.org
Signed-off-by: Jiri Olsa

perf tools: Move sample data structures from perf.h

2014-05-05T15:47:40+00:00

Into util/event.h header where all sample data structures
are defined.

Acked-by: Arnaldo Carvalho de Melo 
Acked-by: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Borislav Petkov 
Cc: Corey Ashford 
Cc: David Ahern 
Cc: Frederic Weisbecker 
Cc: Ingo Molnar 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1399293219-8732-7-git-send-email-jolsa@kernel.org
Signed-off-by: Jiri Olsa

perf tools: Remove PR_TASK_PERF_EVENTS_* from perf.h

2014-05-05T15:47:25+00:00

It's defined in include/uapi/linux/prctl.h header.
Also it was never used in perf tool.

Acked-by: Arnaldo Carvalho de Melo 
Acked-by: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Borislav Petkov 
Cc: Corey Ashford 
Cc: David Ahern 
Cc: Frederic Weisbecker 
Cc: Ingo Molnar 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1399293219-8732-6-git-send-email-jolsa@kernel.org
Signed-off-by: Jiri Olsa

perf tools: Remove asmlinkage define from perf.h

2014-05-05T15:47:06+00:00

As it's no longer used.

Acked-by: Arnaldo Carvalho de Melo 
Acked-by: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Borislav Petkov 
Cc: Corey Ashford 
Cc: David Ahern 
Cc: Frederic Weisbecker 
Cc: Ingo Molnar 
Cc: Namhyung Kim 
Cc: Paul Mackerras 
Cc: Peter Zijlstra 
Link: http://lkml.kernel.org/r/1399293219-8732-5-git-send-email-jolsa@kernel.org
Signed-off-by: Jiri Olsa