The patch titled Subject: page_writeback: put account_page_redirty() after set_page_dirty() has been removed from the -mm tree. Its filename was page_writeback-put-account_page_redirty-after-set_page_dirty.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Konstantin Khebnikov <khlebnikov@xxxxxxxxxxxxxx> Subject: page_writeback: put account_page_redirty() after set_page_dirty() Helper account_page_redirty() fixes dirty pages counter for redirtied pages. This patch puts it after dirtying and prevents temporary underflows of dirtied pages counters on zone/bdi and current->nr_dirtied. Signed-off-by: Konstantin Khebnikov <khlebnikov@xxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/btrfs/extent_io.c | 2 +- mm/page-writeback.c | 5 ++++- 2 files changed, 5 insertions(+), 2 deletions(-) diff -puN fs/btrfs/extent_io.c~page_writeback-put-account_page_redirty-after-set_page_dirty fs/btrfs/extent_io.c --- a/fs/btrfs/extent_io.c~page_writeback-put-account_page_redirty-after-set_page_dirty +++ a/fs/btrfs/extent_io.c @@ -1407,8 +1407,8 @@ int extent_range_redirty_for_io(struct i while (index <= end_index) { page = find_get_page(inode->i_mapping, index); BUG_ON(!page); /* Pages should be in the extent_io_tree */ - account_page_redirty(page); __set_page_dirty_nobuffers(page); + account_page_redirty(page); page_cache_release(page); index++; } diff -puN mm/page-writeback.c~page_writeback-put-account_page_redirty-after-set_page_dirty mm/page-writeback.c --- a/mm/page-writeback.c~page_writeback-put-account_page_redirty-after-set_page_dirty +++ a/mm/page-writeback.c @@ -2168,9 +2168,12 @@ EXPORT_SYMBOL(account_page_redirty); */ int redirty_page_for_writepage(struct writeback_control *wbc, struct page *page) { + int ret; + wbc->pages_skipped++; + ret = __set_page_dirty_nobuffers(page); account_page_redirty(page); - return __set_page_dirty_nobuffers(page); + return ret; } EXPORT_SYMBOL(redirty_page_for_writepage); _ Patches currently in -mm which might be from khlebnikov@xxxxxxxxxxxxxx are origin.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html