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  1. 02 8月, 2012 1 次提交
  3. 25 7月, 2012 1 次提交
    • J
      perf symbols: Factor DSO symtab types to generic binary types · 44f24cb3
      由 Jiri Olsa 提交于 
      Adding interface to access DSOs so it could be used
from another place.

New DSO binary type is added - making current SYMTAB__*
types more general:
   DSO_BINARY_TYPE__* = SYMTAB__*

Following function is added to return path based on the specified
binary type:
   dso__binary_type_file
Signed-off-by: NJiri Olsa <jolsa@redhat.com>
Cc: Arun Sharma <asharma@fb.com>
Cc: Benjamin Redelings <benjamin.redelings@nescent.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: Ulrich Drepper <drepper@gmail.com>
Link: http://lkml.kernel.org/r/1342959280-5361-10-git-send-email-jolsa@redhat.comSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      44f24cb3
  5. 20 6月, 2012 2 次提交
  7. 31 5月, 2012 1 次提交
  9. 29 5月, 2012 1 次提交
  11. 26 5月, 2012 1 次提交
    • A
      perf top: Fix counter name fixup when fallbacking to cpu-clock · 895d9766
      由 Arnaldo Carvalho de Melo 提交于 
      In 40491eaa "perf top: Update event name when falling back to cpu-clock"
we freed counter->name but didn't reset it to NULL, then when setting it
to the result of event_name(), event_name() would use the cached value,
which by now was overwritten and thus we got garbage or a zero lenght
string.

Fix it by just freeing and setting counter->name to NULL, this way
event_name() when called afterwards, will find the right counter name
and cache it again.

Found while trying 'cycles:pp' on a machine were :pp couldn't be
honoured. Probably the best fallback here is to tell the user that that
level of precision is not available on the PMU and then go removing 'p',
levels of precision till we get to play 'cycles' and if even that fails,
_then_ get to 'cpu-clock'.

But that is the matter for another patch, this one just needs to fix the
caching issue, which in the end will show 'cpu-clock' when tools ask for
the event name being used, which clarifies things for the user, that
will see that 'cycles:pp' or whatever not support event is not being
used, some sort of fallback happened.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-w1neie2dqli89we1bzwkf4id@git.kernel.orgSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>
      895d9766
  13. 23 5月, 2012 1 次提交
  15. 22 5月, 2012 1 次提交
  17. 17 5月, 2012 1 次提交
  19. 16 5月, 2012 1 次提交
  21. 09 5月, 2012 1 次提交
  23. 08 5月, 2012 5 次提交
  25. 03 5月, 2012 3 次提交
  27. 06 4月, 2012 2 次提交
  29. 03 3月, 2012 1 次提交
  31. 15 2月, 2012 2 次提交
  33. 14 2月, 2012 2 次提交
  35. 31 1月, 2012 2 次提交
  37. 25 1月, 2012 1 次提交
  39. 08 1月, 2012 1 次提交
  41. 07 1月, 2012 1 次提交
  43. 04 1月, 2012 1 次提交
  45. 29 11月, 2011 1 次提交
  47. 28 11月, 2011 6 次提交