Commit 641f5219 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Chris Mason
Browse files

Btrfs: sparse lock verification annotations for wait_on_state


Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent ce397c06
......@@ -577,6 +577,8 @@ EXPORT_SYMBOL(clear_extent_bit);
static int wait_on_state(struct extent_io_tree *tree,
struct extent_state *state)
__releases(tree->lock)
__acquires(tree->lock)
{
DEFINE_WAIT(wait);
prepare_to_wait(&state->wq, &wait, TASK_UNINTERRUPTIBLE);
......
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