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perf hists: Pass perf_sample to __symbol__inc_addr_samples()

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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>
This commit is contained in:
Taeung Song
2017-07-20 16:28:53 -03:00
committed by Arnaldo Carvalho de Melo
parent 8158683da3
commit bab89f6aed
5 changed files with 27 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
tools/perf/util/annotate.c
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@@ -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)