Commit bb146eb2 authored by Josef Bacik's avatar Josef Bacik Committed by Chris Mason

Btrfs: move checks in set_page_dirty under DEBUG

This is a high traffic function, let's try and do as little as possible
during normal operations shall we?
Signed-off-by: default avatarJosef Bacik <jbacik@fusionio.com>
Signed-off-by: default avatarChris Mason <chris.mason@fusionio.com>
parent 70c8a91c
...@@ -1001,6 +1001,7 @@ static void btree_invalidatepage(struct page *page, unsigned long offset) ...@@ -1001,6 +1001,7 @@ static void btree_invalidatepage(struct page *page, unsigned long offset)
static int btree_set_page_dirty(struct page *page) static int btree_set_page_dirty(struct page *page)
{ {
#ifdef DEBUG
struct extent_buffer *eb; struct extent_buffer *eb;
BUG_ON(!PagePrivate(page)); BUG_ON(!PagePrivate(page));
...@@ -1009,6 +1010,7 @@ static int btree_set_page_dirty(struct page *page) ...@@ -1009,6 +1010,7 @@ static int btree_set_page_dirty(struct page *page)
BUG_ON(!test_bit(EXTENT_BUFFER_DIRTY, &eb->bflags)); BUG_ON(!test_bit(EXTENT_BUFFER_DIRTY, &eb->bflags));
BUG_ON(!atomic_read(&eb->refs)); BUG_ON(!atomic_read(&eb->refs));
btrfs_assert_tree_locked(eb); btrfs_assert_tree_locked(eb);
#endif
return __set_page_dirty_nobuffers(page); return __set_page_dirty_nobuffers(page);
} }
......
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