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perf kvm stat report: Save pid string in opts.target.pid

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The 'perf kvm stat report' command uses the kvm->pid_str field to keep
the value of the --pid option. Let's use kvm->opts.target.pid instead.

Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com>
Acked-by: David Ahern <dsahern@gmail.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1409579095-12963-2-git-send-email-yarygin@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Alexander Yarygin 2014-09-01 17:44:53 +04:00 committed by Arnaldo Carvalho de Melo
parent 65ccb4faae
commit 3ae4a76ac8
2 changed files with 3 additions and 4 deletions
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6
tools/perf/builtin-kvm.c
View file

@ -1085,8 +1085,8 @@ static int read_events(struct perf_kvm_stat *kvm)
static int parse_target_str(struct perf_kvm_stat *kvm)
{
if (kvm->pid_str) {
kvm->pid_list = intlist__new(kvm->pid_str);
if (kvm->opts.target.pid) {
kvm->pid_list = intlist__new(kvm->opts.target.pid);
if (kvm->pid_list == NULL) {
pr_err("Error parsing process id string\n");
return -EINVAL;
@ -1188,7 +1188,7 @@ kvm_events_report(struct perf_kvm_stat *kvm, int argc, const char **argv)
OPT_STRING('k', "key", &kvm->sort_key, "sort-key",
"key for sorting: sample(sort by samples number)"
" time (sort by avg time)"),
OPT_STRING('p', "pid", &kvm->pid_str, "pid",
OPT_STRING('p', "pid", &kvm->opts.target.pid, "pid",
"analyze events only for given process id(s)"),
OPT_END()
};

1
tools/perf/util/kvm-stat.h
View file

@ -92,7 +92,6 @@ struct perf_kvm_stat {
u64 lost_events;
u64 duration;
const char *pid_str;
struct intlist *pid_list;
struct rb_root result;