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author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-05-12 13:01:50 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-05-16 23:11:52 -0300 |
commit | 3e4de4ec4cfea40994b47a79767610153edbf45b (patch) | |
tree | a255becfd76282a397dd5eab974f08cf234b1b62 /drivers/ptp | |
parent | 3b1fff08038bd0792b1aa1e9703b2dd0512a3fd0 (diff) | |
download | lwn-3e4de4ec4cfea40994b47a79767610153edbf45b.tar.gz lwn-3e4de4ec4cfea40994b47a79767610153edbf45b.zip |
perf core: Add perf_callchain_store_context() helper
We need have different helpers to account how many contexts we have in
the sample and for real addresses, so do it now as a prep patch, to
ease review.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/n/tip-q964tnyuqrxw5gld18vizs3c@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'drivers/ptp')
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