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authorNamhyung Kim <namhyung.kim@lge.com>2012-12-10 17:29:54 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-01-24 16:40:05 -0300
commit9afcf930b1fa1158b0878afeba3eff299300dc65 (patch)
treef3006330f854fd8379fdb08f3abfb028fad5b983 /kernel/cred.c
parent203e04c16330c880538588e932743f404ee4fd66 (diff)
perf hists: Exchange order of comparing items when collapsing hists
When comparing entries for collapsing put the given entry first, and then the iterated entry. This is not the case of hist_entry__cmp() when called if given sort keys don't require collapsing. So change the order for the sake of consistency. It will be required for matching and/or linking multiple hist entries. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1355128197-18193-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'kernel/cred.c')
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