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| author | Andi Kleen <ak@linux.intel.com> | 2013-09-20 07:40:43 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-10-04 10:06:12 +0200 |
| commit | 475eeab9f3c1579c8da89667496084db4867bf7c (patch) | |
| tree | cacc059c63a8091d69f2cd024dba7c74a6b0d1d8 /tools/perf/util/hist.c | |
| parent | 0126d493b62e1306db09e1019c05e0bfe84ae8e7 (diff) | |
| download | lwn-475eeab9f3c1579c8da89667496084db4867bf7c.tar.gz lwn-475eeab9f3c1579c8da89667496084db4867bf7c.zip | |
tools/perf: Add support for record transaction flags
Add support for recording and displaying the transaction flags.
They are essentially a new sort key. Also display them
in a nice way to the user.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1379688044-14173-6-git-send-email-andi@firstfloor.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 97dc2808885d..f3278a388e9a 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -160,6 +160,10 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) hists__new_col_len(hists, HISTC_MEM_LVL, 21 + 3); hists__new_col_len(hists, HISTC_LOCAL_WEIGHT, 12); hists__new_col_len(hists, HISTC_GLOBAL_WEIGHT, 12); + + if (h->transaction) + hists__new_col_len(hists, HISTC_TRANSACTION, + hist_entry__transaction_len()); } void hists__output_recalc_col_len(struct hists *hists, int max_rows) @@ -466,7 +470,7 @@ struct hist_entry *__hists__add_branch_entry(struct hists *self, struct hist_entry *__hists__add_entry(struct hists *self, struct addr_location *al, struct symbol *sym_parent, u64 period, - u64 weight) + u64 weight, u64 transaction) { struct hist_entry entry = { .thread = al->thread, @@ -487,6 +491,7 @@ struct hist_entry *__hists__add_entry(struct hists *self, .hists = self, .branch_info = NULL, .mem_info = NULL, + .transaction = transaction, }; return add_hist_entry(self, &entry, al, period, weight); |