Commit-ID: 59a51c1dc9fbb3fb4af928b852d7b35df83edd74 Gitweb: http://git.kernel.org/tip/59a51c1dc9fbb3fb4af928b852d7b35df83edd74 Author: Arnaldo Carvalho de Melo <[email protected]> AuthorDate: Fri, 15 May 2015 15:32:55 -0300 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Fri, 15 May 2015 15:32:55 -0300
perf machine: Stop accessing atomic_t::counter directly Use atomic_read(&counter) instead. Cc: Adrian Hunter <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: David Ahern <[email protected]> Cc: Don Zickus <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/machine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 34bf89f..daa5591 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -1311,7 +1311,7 @@ static void __machine__remove_thread(struct machine *machine, struct thread *th, if (machine->last_match == th) machine->last_match = NULL; - BUG_ON(th->refcnt.counter == 0); + BUG_ON(atomic_read(&th->refcnt) == 0); if (lock) pthread_rwlock_wrlock(&machine->threads_lock); rb_erase(&th->rb_node, &machine->threads); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
