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2eb3d6894a
At the cost of an extra pointer, we can avoid the O(logN) cost of finding the first element in the tree (smallest node), which is something heavily required for histograms. Specifically, the following are converted to rb_root_cached, and users accordingly: hist::entries_in_array hist::entries_in hist::entries hist::entries_collapsed hist_entry::hroot_in hist_entry::hroot_out Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: http://lkml.kernel.org/r/20181206191819.30182-7-dave@stgolabs.net [ Added some missing conversions to rb_first_cached() ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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browsers | ||
gtk | ||
stdio | ||
tui | ||
browser.c | ||
browser.h | ||
Build | ||
helpline.c | ||
helpline.h | ||
hist.c | ||
keysyms.h | ||
libslang.h | ||
progress.c | ||
progress.h | ||
setup.c | ||
ui.h | ||
util.c | ||
util.h |