diff options
| -rw-r--r-- | fs/btrfs/extent_io.c | 7 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.h | 5 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 13 |
3 files changed, 11 insertions, 14 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index bcf8244d8e1a..90a58a38a9f3 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2161,8 +2161,9 @@ retry: * already been ran (aka, ordered extent inserted) and all pages are still * locked. */ -void extent_write_locked_range(struct inode *inode, u64 start, u64 end, - struct writeback_control *wbc, bool pages_dirty) +void extent_write_locked_range(struct inode *inode, struct page *locked_page, + u64 start, u64 end, struct writeback_control *wbc, + bool pages_dirty) { bool found_error = false; int ret = 0; @@ -2189,7 +2190,7 @@ void extent_write_locked_range(struct inode *inode, u64 start, u64 end, page = find_get_page(mapping, cur >> PAGE_SHIFT); ASSERT(PageLocked(page)); - if (pages_dirty) { + if (pages_dirty && page != locked_page) { ASSERT(PageDirty(page)); clear_page_dirty_for_io(page); } diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 2678906e87c5..c01f9c5ddc13 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -177,8 +177,9 @@ int try_release_extent_mapping(struct page *page, gfp_t mask); int try_release_extent_buffer(struct page *page); int btrfs_read_folio(struct file *file, struct folio *folio); -void extent_write_locked_range(struct inode *inode, u64 start, u64 end, - struct writeback_control *wbc, bool pages_dirty); +void extent_write_locked_range(struct inode *inode, struct page *locked_page, + u64 start, u64 end, struct writeback_control *wbc, + bool pages_dirty); int extent_writepages(struct address_space *mapping, struct writeback_control *wbc); int btree_write_cache_pages(struct address_space *mapping, diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 0617e47fb9e3..29a137d55cf2 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1105,7 +1105,8 @@ static void submit_uncompressed_range(struct btrfs_inode *inode, /* All pages will be unlocked, including @locked_page */ wbc_attach_fdatawrite_inode(&wbc, &inode->vfs_inode); - extent_write_locked_range(&inode->vfs_inode, start, end, &wbc, false); + extent_write_locked_range(&inode->vfs_inode, NULL, start, end, &wbc, + false); wbc_detach_inode(&wbc); } @@ -1719,7 +1720,6 @@ static noinline int run_delalloc_zoned(struct btrfs_inode *inode, { u64 done_offset = end; int ret; - bool locked_page_done = false; while (start <= end) { ret = cow_file_range(inode, locked_page, start, end, &done_offset, @@ -1727,13 +1727,8 @@ static noinline int run_delalloc_zoned(struct btrfs_inode *inode, if (ret) return ret; - if (!locked_page_done) { - __set_page_dirty_nobuffers(locked_page); - account_page_redirty(locked_page); - } - locked_page_done = true; - extent_write_locked_range(&inode->vfs_inode, start, done_offset, - wbc, true); + extent_write_locked_range(&inode->vfs_inode, locked_page, start, + done_offset, wbc, true); start = done_offset + 1; } |