Commit c94cef4b authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo

perf top: Set the 'session_done' volatile variable when exiting

So we can get out of hist processing ASAP on user request.
Signed-off-by: default avatarJiri Olsa <jolsa@kernel.org>
Acked-by: default avatarDavid S. Miller <davem@davemloft.net>
Acked-by: default avatarNamhyung Kim <namhyung@kernel.org>
Tested-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lkml.kernel.org/n/tip-r8aufbgbixr2f85s3wcoaw9v@git.kernel.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 94ad6e7e
......@@ -577,6 +577,12 @@ static void perf_top__sort_new_samples(void *arg)
perf_top__reset_sample_counters(t);
}
static void stop_top(void)
{
session_done = 1;
done = 1;
}
static void *display_thread_tui(void *arg)
{
struct perf_evsel *pos;
......@@ -613,13 +619,13 @@ static void *display_thread_tui(void *arg)
!top->record_opts.overwrite,
&top->annotation_opts);
done = 1;
stop_top();
return NULL;
}
static void display_sig(int sig __maybe_unused)
{
done = 1;
stop_top();
}
static void display_setup_sig(void)
......@@ -672,7 +678,7 @@ static void *display_thread(void *arg)
if (perf_top__handle_keypress(top, c))
goto repeat;
done = 1;
stop_top();
}
}
......
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