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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-11-11 22:17:32 -0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-11-28 10:37:11 -0200 |
| commit | d04b35f8085f0d4c5c874515b8f65e7664357148 (patch) | |
| tree | 8115d7e30c274756097ce27742338438a14fabd5 /tools/perf/builtin-top.c | |
| parent | 18b552350515188a732db6ccdb81e9cefb8b58c9 (diff) | |
| download | linux-d04b35f8085f0d4c5c874515b8f65e7664357148.tar.bz2 | |
perf symbols: Add nr_events to symbol_conf
Since symbol__alloc_hists need it, to avoid passing it around in many
functions have it in the symbol_conf struct.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-cwv8ysvpywzjq4v3xtbd4zwv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index c9cdedb58134..04288ee223ed 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -170,7 +170,7 @@ static int parse_source(struct hist_entry *he) pthread_mutex_lock(¬es->lock); - if (symbol__alloc_hist(sym, top.evlist->nr_entries) < 0) { + if (symbol__alloc_hist(sym) < 0) { pthread_mutex_unlock(¬es->lock); pr_err("Not enough memory for annotating '%s' symbol!\n", sym->name); @@ -210,8 +210,7 @@ static void record_precise_ip(struct hist_entry *he, int counter, u64 ip) if (pthread_mutex_trylock(¬es->lock)) return; - if (notes->src == NULL && - symbol__alloc_hist(sym, top.evlist->nr_entries) < 0) { + if (notes->src == NULL && symbol__alloc_hist(sym) < 0) { pthread_mutex_unlock(¬es->lock); pr_err("Not enough memory for annotating '%s' symbol!\n", sym->name); @@ -1215,6 +1214,8 @@ int cmd_top(int argc, const char **argv, const char *prefix __used) return -ENOMEM; } + symbol_conf.nr_events = top.evlist->nr_entries; + if (top.delay_secs < 1) top.delay_secs = 1; |