diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-06-10 08:49:41 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-07-10 08:41:58 +0300 |
| commit | 624043dbd5be03cc5a2b9175c3934e6fb0ef7c70 (patch) | |
| tree | 975c605a814bfb2b15fb8cfd3672646c774eb027 /include/linux | |
| parent | 2ba8ffcefe81241fab73aa0f59142a2c9ace575b (diff) | |
| download | linux-624043dbd5be03cc5a2b9175c3934e6fb0ef7c70.tar.xz | |
mm: stop passing a writeback_control structure to swap_writeout
swap_writeout only needs the swap_iocb cookie from the writeback_control
structure, so pass it explicitly.
Link: https://lkml.kernel.org/r/20250610054959.2057526-6-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Chengming Zhou <chengming.zhou@linux.dev>
Cc: Hugh Dickins <hughd@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/writeback.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h index 82f217970092..9e960f2faf79 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -72,13 +72,6 @@ struct writeback_control { */ unsigned no_cgroup_owner:1; - /* To enable batching of swap writes to non-block-device backends, - * "plug" can be set point to a 'struct swap_iocb *'. When all swap - * writes have been submitted, if with swap_iocb is not NULL, - * swap_write_unplug() should be called. - */ - struct swap_iocb **swap_plug; - /* internal fields used by the ->writepages implementation: */ struct folio_batch fbatch; pgoff_t index; |