Commit-ID: 7d5b12f5a01d338d23874c7c242a74813a8848b2 Gitweb: http://git.kernel.org/tip/7d5b12f5a01d338d23874c7c242a74813a8848b2 Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> AuthorDate: Sat, 12 May 2012 13:40:52 -0300 Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> CommitDate: Sat, 12 May 2012 13:40:52 -0300 perf annotate browser: Count the numbers of jump sources to a target Instead of simply marking an offset as a jump target. So that we can implement a new feature: showing "jumpy" targets, I.e. addresses that lots of places jump to. Cc: David Ahern <dsahern@xxxxxxxxx> Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx> Cc: Mike Galbraith <efault@xxxxxx> Cc: Namhyung Kim <namhyung@xxxxxxxxx> Cc: Paul Mackerras <paulus@xxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Stephane Eranian <eranian@xxxxxxxxxx> Link: http://lkml.kernel.org/n/tip-vc7b0u5yxgrubig0q61ayhxf@xxxxxxxxxxxxxx Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> --- tools/perf/ui/browsers/annotate.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index 06367c1..4463626 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -16,7 +16,7 @@ struct browser_disasm_line { double percent; u32 idx; int idx_asm; - bool jump_target; + int jump_sources; }; struct annotate_browser { @@ -98,7 +98,7 @@ static void annotate_browser__write(struct ui_browser *self, void *entry, int ro if (!ab->use_offset) { printed = scnprintf(bf, sizeof(bf), "%" PRIx64 ": ", addr); } else { - if (bdl->jump_target) { + if (bdl->jump_sources) { printed = scnprintf(bf, sizeof(bf), "%*" PRIx64 ": ", ab->addr_width, addr); } else { @@ -707,7 +707,7 @@ static void annotate_browser__mark_jump_targets(struct annotate_browser *browser continue; bdlt = disasm_line__browser(dlt); - bdlt->jump_target = true; + ++bdlt->jump_sources; } } -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html