Arnaldo Carvalho de Melo 293db47f47 perf hists browser: replace rb_first() != NULL by !RB_EMPTY_ROOT() ... Its way too stupid to use rb_first() for just caching if there are children, use the cheaper RB_EMPTY_ROOT() instead. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2010-08-25 16:05:36 -03:00
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annotate.c	perf ui browser: Add routines to compactly specify exit keys	2010-08-19 19:44:18 -03:00
hists.c	perf hists browser: replace rb_first() != NULL by !RB_EMPTY_ROOT()	2010-08-25 16:05:36 -03:00
map.c	perf ui browser: Add routines to compactly specify exit keys	2010-08-19 19:44:18 -03:00
map.h	perf ui: Move map browser to util/ui/browsers/	2010-08-10 16:10:09 -03:00