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(parent: 9c6ac8a) | 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)
commit9720c37680ac32e5373c7a0b52309aca41e95bf1
tree000a4f7f2bd51f0fd1685b4c69c0a0e156305dd6tree | snapshot
parent9c6ac8af200be7e373bffffa725a086451d434edcommit | 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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