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* UPSTREAM: perf/hwbp: Simplify the perf-hwbp code, fix documentationLinus Torvalds2018-11-271-23/+7
| | | | | | | | | | | | | | | | | | | | | | | | | Annoyingly, modify_user_hw_breakpoint() unnecessarily complicates the modification of a breakpoint - simplify it and remove the pointless local variables. Also update the stale Docbook while at it. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: <stable@vger.kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Signed-off-by: Ingo Molnar <mingo@kernel.org> Bug: 110918800 Change-Id: Ifbfc57ae4a1aa708d673aff91206a278201b130d (cherry picked from commit f67b15037a7a50c57f72e69a6d59941ad90a0f0f) Signed-off-by: Steve Muckle <smuckle@google.com>
* first commitMeizu OpenSource2016-08-151-0/+687