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  1. 13 7月, 2013 3 次提交
  3. 14 3月, 2013 1 次提交
  5. 25 1月, 2013 6 次提交
  7. 10 11月, 2012 5 次提交
    • A
      tools lib traceevent: Use 'const' in variables pointing to const strings · 27f94d52
      由 Arnaldo Carvalho de Melo 提交于 
      Fixing the build on fedora 14, 32-bit:

  tools/lib/traceevent/event-parse.c: In function ‘find_cmdline’:
  tools/lib/traceevent/event-parse.c:183:3: error: return discards qualifiers from pointer target type
  tools/lib/traceevent/event-parse.c:186:3: error: return discards qualifiers from pointer target type
  tools/lib/traceevent/event-parse.c:195:2: error: return discards qualifiers from pointer target type
  tools/lib/traceevent/event-parse.c: In function ‘process_func_handler’:
  tools/lib/traceevent/event-parse.c:2658:9: error: assignment discards qualifiers from pointer target type
  tools/lib/traceevent/event-parse.c:2660:9: error: assignment discards qualifiers from pointer target type
  tools/lib/traceevent/event-parse.c: In function ‘print_mac_arg’:
  tools/lib/traceevent/event-parse.c:3892:14: error: initialization discards qualifiers from pointer target type
  tools/lib/traceevent/event-parse.c:3906:7: error: assignment discards qualifiers from pointer target type
  tools/lib/traceevent/event-parse.c: In function ‘pevent_print_event’:
  tools/lib/traceevent/event-parse.c:4412:24: error: initialization discards qualifiers from pointer target type

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-0k5g8urwu7vwkgbcbt2x05fe@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      27f94d52
    • A
      tools lib traceevent: Handle INVALID_ARG_TYPE errno in pevent_strerror · 7a905611
      由 Arnaldo Carvalho de Melo 提交于 
      gcc on f14 32-bit rightly complains:

   tools/lib/traceevent/event-parse.c:5097:2: error: enumeration value ‘PEVENT_ERRNO__INVALID_ARG_TYPE’ not handled in switch

The entry for it is in the error strings array pevent_error_str[]:

        _PE(INVALID_ARG_TYPE,   "invalid argument type")

It was just not being handled on the pevent_strerror switch, fix it.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-c68zkvxw4289uqbosfkz963g@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      7a905611
    • A
      tools lib traceevent: No need to check for < 0 on an unsigned enum · e46466b8
      由 Arnaldo Carvalho de Melo 提交于 
      gcc on f14 32-bit complains:

  tools/lib/traceevent/event-parse.c: In function ‘pevent_register_print_function’:
  tools/lib/traceevent/event-parse.c:5366:3: error: comparison of unsigned expression < 0 is always false

This is because:

          enum pevent_func_arg_type type;

this enum doesn't have any negative value, so gcc makes it an 'unsigned
int'. Fix it by removing the < 0 test.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-6vnd6ud6fbpn48zax4a5ru01@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      e46466b8
    • A
      tools lib traceevent: Avoid comparisions between signed/unsigned · 8a38cce4
      由 Arnaldo Carvalho de Melo 提交于 
      Fixing this warning-as-error on f14 32-bit:

  tools/lib/traceevent/event-parse.c:5564:17: error: comparison between signed and unsigned integer expressions
  tools/lib/traceevent/event-parse.c:5586:17: error: comparison between signed and unsigned integer expressions

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-stmix8hy4nu5ervpynn8yj2z@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      8a38cce4
    • A
      tools lib traceevent: Add __maybe_unused to unused parameters · ca383a4d
      由 Arnaldo Carvalho de Melo 提交于 
      Fixing the build on 32-bit Fedora 14:

  tools/lib/traceevent/event-parse.c: In function ‘print_event_fields’:
  tools/lib/traceevent/event-parse.c:3934:69: error: unused parameter ‘size’
  tools/lib/traceevent/event-parse.c: In function ‘pevent_strerror’:
  tools/lib/traceevent/event-parse.c:5074:36: error: unused parameter ‘pevent’

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/n/tip-soe4gqcz8fd4ecik6exvyqox@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      ca383a4d
  9. 26 10月, 2012 1 次提交
    • N
      tools lib traceevent: Do not generate dependency for system header files · b6f4f804
      由 Namhyung Kim 提交于 
      Ingo reported (again!) that 'make clean' on perf/traceevent does not
work due to some reason with system header file. Quotes Ingo:

 "Note that the old dependency related build failure thought to be
  fixed in commit 860df583 is back:

   make[1]: *** No rule to make target
   `/usr/lib/gcc/x86_64-redhat-linux/4.7.0/include/stddef.h', needed by `.trace-seq.d'.  Stop.

  'make clean' itself does not work in libtraceevent:

   comet:~/tip/tools/lib/traceevent> make clean
   make: *** No rule to make target `/usr/lib/gcc/x86_64-redhat-linux/4.7.0/include/stddef.h', needed by `.trace-seq.d'.  Stop.

  So I had to clean it out manually:

   comet:~/tip/tools/lib/traceevent> git ls-files --others | xargs rm
   comet:~/tip/tools/lib/traceevent>

  and then things build fine."

Try to fix it by excluding system headers from dependency generation.
Signed-off-by: NNamhyung Kim <namhyung@kernel.org>
Reported-by: NIngo Molnar <mingo@kernel.org>
Cc: Borislav Petkov <bp@amd64.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1351241752-2919-1-git-send-email-namhyung@kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      b6f4f804
  11. 17 10月, 2012 2 次提交
  13. 25 9月, 2012 1 次提交
  15. 24 9月, 2012 10 次提交
  17. 15 9月, 2012 1 次提交
  19. 11 9月, 2012 1 次提交
    • I
      perf tools: Use __maybe_used for unused variables · 1d037ca1
      由 Irina Tirdea 提交于 
      perf defines both __used and __unused variables to use for marking
unused variables. The variable __used is defined to
__attribute__((__unused__)), which contradicts the kernel definition to
__attribute__((__used__)) for new gcc versions. On Android, __used is
also defined in system headers and this leads to warnings like: warning:
'__used__' attribute ignored

__unused is not defined in the kernel and is not a standard definition.
If __unused is included everywhere instead of __used, this leads to
conflicts with glibc headers, since glibc has a variables with this name
in its headers.

The best approach is to use __maybe_unused, the definition used in the
kernel for __attribute__((unused)). In this way there is only one
definition in perf sources (instead of 2 definitions that point to the
same thing: __used and __unused) and it works on both Linux and Android.
This patch simply replaces all instances of __used and __unused with
__maybe_unused.
Signed-off-by: NIrina Tirdea <irina.tirdea@intel.com>
Acked-by: NPekka Enberg <penberg@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1347315303-29906-7-git-send-email-irina.tirdea@intel.com
[ committer note: fixed up conflict with a116e05d in builtin-sched.c ]
Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      1d037ca1
  21. 08 9月, 2012 1 次提交
  23. 07 9月, 2012 3 次提交
  25. 06 9月, 2012 1 次提交
  27. 23 8月, 2012 4 次提交