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| author | Taeung Song | 2017-07-20 21:28:53 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2017-07-21 13:23:50 +0200 |
| commit | bab89f6aed7e745893e009014354d0caaf62acf7 (patch) | |
| tree | f1229f13ff462f6235b19850ed2822ec93891429 /tools/perf/util/annotate.c | |
| parent | perf annotate: Rename 'sum' to 'nr_samples' in struct sym_hist (diff) | |
| download | kernel-qcow2-linux-bab89f6aed7e745893e009014354d0caaf62acf7.tar.gz kernel-qcow2-linux-bab89f6aed7e745893e009014354d0caaf62acf7.tar.xz kernel-qcow2-linux-bab89f6aed7e745893e009014354d0caaf62acf7.zip | |
perf hists: Pass perf_sample to __symbol__inc_addr_samples()
To pave the way to use perf_sample fields in the annotate code, storing
sample->period in sym_hist->addr->period and its sum in
sym_hist->period.
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1500500215-16646-1-git-send-email-treeze.taeung@gmail.com
[ split and adjusted from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/annotate.c')
| -rw-r--r-- | tools/perf/util/annotate.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 58c6b63ff049..c2fe16d5e473 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -697,7 +697,8 @@ static int __symbol__account_cycles(struct annotation *notes, } static int __symbol__inc_addr_samples(struct symbol *sym, struct map *map, - struct annotation *notes, int evidx, u64 addr) + struct annotation *notes, int evidx, u64 addr, + struct perf_sample *sample __maybe_unused) { unsigned offset; struct sym_hist *h; @@ -738,7 +739,8 @@ static struct annotation *symbol__get_annotation(struct symbol *sym, bool cycles } static int symbol__inc_addr_samples(struct symbol *sym, struct map *map, - int evidx, u64 addr) + int evidx, u64 addr, + struct perf_sample *sample) { struct annotation *notes; @@ -747,7 +749,7 @@ static int symbol__inc_addr_samples(struct symbol *sym, struct map *map, notes = symbol__get_annotation(sym, false); if (notes == NULL) return -ENOMEM; - return __symbol__inc_addr_samples(sym, map, notes, evidx, addr); + return __symbol__inc_addr_samples(sym, map, notes, evidx, addr, sample); } static int symbol__account_cycles(u64 addr, u64 start, @@ -811,14 +813,16 @@ int addr_map_symbol__account_cycles(struct addr_map_symbol *ams, return err; } -int addr_map_symbol__inc_samples(struct addr_map_symbol *ams, int evidx) +int addr_map_symbol__inc_samples(struct addr_map_symbol *ams, struct perf_sample *sample, + int evidx) { - return symbol__inc_addr_samples(ams->sym, ams->map, evidx, ams->al_addr); + return symbol__inc_addr_samples(ams->sym, ams->map, evidx, ams->al_addr, sample); } -int hist_entry__inc_addr_samples(struct hist_entry *he, int evidx, u64 ip) +int hist_entry__inc_addr_samples(struct hist_entry *he, struct perf_sample *sample, + int evidx, u64 ip) { - return symbol__inc_addr_samples(he->ms.sym, he->ms.map, evidx, ip); + return symbol__inc_addr_samples(he->ms.sym, he->ms.map, evidx, ip, sample); } static void disasm_line__init_ins(struct disasm_line *dl, struct arch *arch, struct map *map) |