Commit cd4c0bf9 authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

btrfs: make writepage_delalloc take btrfs_inode 



Only find_lock_delalloc_range uses vfs_inode so let's take the
btrfs_inode as a parameter.

Signed-off-by: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent d4580fe2

fs/btrfs/extent_io.c

+5 −4
Original line number Diff line number Diff line
@@ -3419,7 +3419,7 @@ static void update_nr_written(struct writeback_control *wbc, 
 * This returns 0 if all went well (page still locked)

 * This returns < 0 if there were errors (page still locked)

 */

static noinline_for_stack int writepage_delalloc(struct inode *inode,

static noinline_for_stack int writepage_delalloc(struct btrfs_inode *inode,

		struct page *page, struct writeback_control *wbc,

		u64 delalloc_start, unsigned long *nr_written)

{
@@ -3432,14 +3432,14 @@ static noinline_for_stack int writepage_delalloc(struct inode *inode, 




	while (delalloc_end < page_end) {

		found = find_lock_delalloc_range(inode, page,

		found = find_lock_delalloc_range(&inode->vfs_inode, page,

					       &delalloc_start,

					       &delalloc_end);

		if (!found) {

			delalloc_start = delalloc_end + 1;

			continue;

		}

		ret = btrfs_run_delalloc_range(BTRFS_I(inode), page, delalloc_start,

		ret = btrfs_run_delalloc_range(inode, page, delalloc_start,

				delalloc_end, &page_started, nr_written, wbc);

		if (ret) {

			SetPageError(page);
@@ -3657,7 +3657,8 @@ static int __extent_writepage(struct page *page, struct writeback_control *wbc, 
	set_page_extent_mapped(page);



	if (!epd->extent_locked) {

		ret = writepage_delalloc(inode, page, wbc, start, &nr_written);

		ret = writepage_delalloc(BTRFS_I(inode), page, wbc, start,

					 &nr_written);

		if (ret == 1)

			return 0;

		if (ret)

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