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authorFrederic Weisbecker <fweisbec@gmail.com>2011-05-19 21:55:04 +0400
committerIngo Molnar <mingo@elte.hu>2011-06-09 14:57:54 +0400
commit76369139ceb955deefc509e6e12ce9d6ce50ccab (patch)
tree5ba2732188d2fecd4fd49b93f73e51e17fb69082 /fs/btrfs/disk-io.c
parentb58f6b0dd3d677338b9065388cc2cc942b86338e (diff)
downloadlinux-76369139ceb955deefc509e6e12ce9d6ce50ccab.tar.xz
perf: Split up buffer handling from core code
And create the internal perf events header. v2: Keep an internal inlined perf_output_copy() Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Borislav Petkov <bp@alien8.de> Cc: Stephane Eranian <eranian@google.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/1305827704-5607-1-git-send-email-fweisbec@gmail.com [ v3: use clearer 'ring_buffer' and 'rb' naming ] Signed-off-by: Ingo Molnar <mingo@elte.hu>
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