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| author | Yan, Zheng <[email protected]> | 2014-03-18 08:56:41 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2014-04-18 10:54:45 +0000 |
| commit | c464c76eec4be587604ca082e8cded7e6b89f3bf (patch) | |
| tree | 673036d1b0058e3703ef53b69cf7547ae469141d /tools/perf/builtin-annotate.c | |
| parent | Merge branch 'perf/urgent' into perf/core, to pick up PMU driver fixes. (diff) | |
| download | kernel-c464c76eec4be587604ca082e8cded7e6b89f3bf.tar.gz kernel-c464c76eec4be587604ca082e8cded7e6b89f3bf.zip | |
perf: Allow building PMU drivers as modules
This patch adds support for building PMU driver as module. It exports
the functions perf_pmu_{register,unregister}() and adds reference tracking
for the PMU driver module.
When the PMU driver is built as a module, each active event of the PMU
holds a reference to the driver module.
Signed-off-by: Yan, Zheng <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Cc: [email protected]
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/builtin-annotate.c')
0 files changed, 0 insertions, 0 deletions