btrfs: sink extent_write_full_page tree argument
The tree argument passed to extent_write_full_page is referenced from
the page being passed to the same function. Since we already have
enough information to get the reference, remove the function parameter.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index c0b2bf6..6cd3da1 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -4056,13 +4056,12 @@ static noinline void flush_write_bio(void *data)
flush_epd_write_bio(epd);
}
-int extent_write_full_page(struct extent_io_tree *tree, struct page *page,
- struct writeback_control *wbc)
+int extent_write_full_page(struct page *page, struct writeback_control *wbc)
{
int ret;
struct extent_page_data epd = {
.bio = NULL,
- .tree = tree,
+ .tree = &BTRFS_I(page->mapping->host)->io_tree,
.extent_locked = 0,
.sync_io = wbc->sync_mode == WB_SYNC_ALL,
};