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(parent: a88ec5e) | patch
perf annotate: Simplify header dotted line sizing
authorPeter Zijlstra (Intel) <peterz@infradead.org>
Thu, 30 Jun 2016 12:17:26 +0000 (09:17 -0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 30 Jun 2016 12:21:03 +0000 (09:21 -0300)
commitab147a1fc4497d64ec717e3b08ffafa96a764e32
tree000a4f7f2bd51f0fd1685b4c69c0a0e156305dd6tree | snapshot
parenta88ec5e1b60ec163e6b8e26bf2b0f7d5a065da8ecommit | diff
perf annotate: Simplify header dotted line sizing

No need to use strlen, etc to figure that out, just use the return from
printf(), it will tell how wide the following line needs to be.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/r/20160630082955.GA30921@twins.programming.kicks-ass.net
[ split from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/annotate.c diff | blob | history
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