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| author | Steven Rostedt | 2009-11-17 14:43:01 +0100 |
|---|---|---|
| committer | Steven Rostedt | 2009-11-17 14:43:01 +0100 |
| commit | 5a50e33cc916f6a81cb96f0f24f6a88c9ab78b79 (patch) | |
| tree | cc00c32414107ade5492be200fcb1bc882968cae /Makefile | |
| parent | tracing: do not disable interrupts for trace_clock_local (diff) | |
| download | kernel-qcow2-linux-5a50e33cc916f6a81cb96f0f24f6a88c9ab78b79.tar.gz kernel-qcow2-linux-5a50e33cc916f6a81cb96f0f24f6a88c9ab78b79.tar.xz kernel-qcow2-linux-5a50e33cc916f6a81cb96f0f24f6a88c9ab78b79.zip | |
ring-buffer: Move access to commit_page up into function used
With the change of the way we process commits. Where a commit only happens
at the outer most level, and that we don't need to worry about
a commit ending after the rb_start_commit() has been called, the code
use to grab the commit page before the tail page to prevent a possible
race. But this race no longer exists with the rb_start_commit()
rb_end_commit() interface.
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions