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author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-03-03 15:55:04 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2010-03-10 13:22:23 +0100 |
commit | dc1d628a67a8f042e711ea5accc0beedc3ef0092 (patch) | |
tree | 728f72a5f9a8368b225890a95ea947c1c8cda301 /drivers/parisc | |
parent | 548b84166917d6f5e2296123b85ad24aecd3801d (diff) | |
download | linux-dc1d628a67a8f042e711ea5accc0beedc3ef0092.tar.gz |
perf: Provide generic perf_sample_data initialization
This makes it easier to extend perf_sample_data and fixes a bug on arm and sparc, which failed to set ->raw to NULL, which can cause crashes when combined with PERF_SAMPLE_RAW. It also optimizes PowerPC and tracepoint, because the struct initialization is forced to zero out the whole structure. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: Jean Pihet <jpihet@mvista.com> Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Cc: Jamie Iles <jamie.iles@picochip.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Stephane Eranian <eranian@google.com> Cc: stable@kernel.org LKML-Reference: <20100304140100.315416040@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/parisc')
0 files changed, 0 insertions, 0 deletions