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Commit 4db8c528 authored by David Sterba's avatar David Sterba
Browse files

btrfs: remove a trivial helper btrfs_set_buffer_uptodate 



Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 30424601

fs/btrfs/disk-io.c

+0 −5
Original line number Diff line number Diff line
@@ -3902,11 +3902,6 @@ int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid, 
	return !ret;

}



int btrfs_set_buffer_uptodate(struct extent_buffer *buf)

{

	return set_extent_buffer_uptodate(buf);

}



void btrfs_mark_buffer_dirty(struct extent_buffer *buf)

{

	struct btrfs_root *root;

fs/btrfs/disk-io.h

+0 −1
Original line number Diff line number Diff line
@@ -116,7 +116,6 @@ static inline void btrfs_put_fs_root(struct btrfs_root *root) 
void btrfs_mark_buffer_dirty(struct extent_buffer *buf);

int btrfs_buffer_uptodate(struct extent_buffer *buf, u64 parent_transid,

			  int atomic);

int btrfs_set_buffer_uptodate(struct extent_buffer *buf);

int btrfs_read_buffer(struct extent_buffer *buf, u64 parent_transid);

u32 btrfs_csum_data(char *data, u32 seed, size_t len);

void btrfs_csum_final(u32 crc, char *result);

fs/btrfs/extent-tree.c

+1 −1
Original line number Diff line number Diff line
@@ -7831,7 +7831,7 @@ btrfs_init_new_buffer(struct btrfs_trans_handle *trans, struct btrfs_root *root, 
	clear_bit(EXTENT_BUFFER_STALE, &buf->bflags);



	btrfs_set_lock_blocking(buf);

	btrfs_set_buffer_uptodate(buf);

	set_extent_buffer_uptodate(buf);



	if (root->root_key.objectid == BTRFS_TREE_LOG_OBJECTID) {

		buf->log_index = root->log_transid % 2;

fs/btrfs/volumes.c

+2 −2
Original line number Diff line number Diff line
@@ -6468,11 +6468,11 @@ int btrfs_read_sys_array(struct btrfs_root *root) 
	sb = btrfs_find_create_tree_block(root, BTRFS_SUPER_INFO_OFFSET);

	if (!sb)

		return -ENOMEM;

	btrfs_set_buffer_uptodate(sb);

	set_extent_buffer_uptodate(sb);

	btrfs_set_buffer_lockdep_class(root->root_key.objectid, sb, 0);

	/*

	 * The sb extent buffer is artifical and just used to read the system array.

	 * btrfs_set_buffer_uptodate() call does not properly mark all it's

	 * set_extent_buffer_uptodate() call does not properly mark all it's

	 * pages up-to-date when the page is larger: extent does not cover the

	 * whole page and consequently check_page_uptodate does not find all

	 * the page's extents up-to-date (the hole beyond sb),