Btrfs: fix reada debug code compilation
This fixes the following errors:
fs/btrfs/reada.c: In function ‘btrfs_reada_wait’:
fs/btrfs/reada.c:958:42: error: invalid operands to binary < (have ‘atomic_t’ and ‘int’)
fs/btrfs/reada.c:961:41: error: invalid operands to binary < (have ‘atomic_t’ and ‘int’)
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Cc: Chris Mason <chris.mason@fusionio.com>
Cc: linux-btrfs@vger.kernel.org
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
diff --git a/fs/btrfs/reada.c b/fs/btrfs/reada.c
index 96b93da..1031b69 100644
--- a/fs/btrfs/reada.c
+++ b/fs/btrfs/reada.c
@@ -955,10 +955,11 @@
while (atomic_read(&rc->elems)) {
wait_event_timeout(rc->wait, atomic_read(&rc->elems) == 0,
5 * HZ);
- dump_devs(rc->root->fs_info, rc->elems < 10 ? 1 : 0);
+ dump_devs(rc->root->fs_info,
+ atomic_read(&rc->elems) < 10 ? 1 : 0);
}
- dump_devs(rc->root->fs_info, rc->elems < 10 ? 1 : 0);
+ dump_devs(rc->root->fs_info, atomic_read(&rc->elems) < 10 ? 1 : 0);
kref_put(&rc->refcnt, reada_control_release);