diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-03-03 17:01:41 +0300 |
|---|---|---|
| committer | Song Liu <song@kernel.org> | 2024-03-06 19:59:52 +0300 |
| commit | 28be4fd310d146e9a43d7b1bb55cb7e9f5e06e88 (patch) | |
| tree | a00c0353b4eeac2164f39ba6ff028c49f326d09b /drivers/md/md-bitmap.c | |
| parent | c396b90e502691fc6ff7b43984cfd9d1b15aaa80 (diff) | |
| download | linux-28be4fd310d146e9a43d7b1bb55cb7e9f5e06e88.tar.xz | |
md: add a mddev_add_trace_msg helper
Add a small wrapper around blk_add_trace_msg that hides some argument
dereferences and the check for a DM-mapped MD device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed--by: Song Liu <song@kernel.org>
Tested-by: Song Liu <song@kernel.org>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20240303140150.5435-3-hch@lst.de
Diffstat (limited to 'drivers/md/md-bitmap.c')
| -rw-r--r-- | drivers/md/md-bitmap.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c index a4976ceae868..059afc24c08b 100644 --- a/drivers/md/md-bitmap.c +++ b/drivers/md/md-bitmap.c @@ -1046,9 +1046,8 @@ void md_bitmap_unplug(struct bitmap *bitmap) if (dirty || need_write) { if (!writing) { md_bitmap_wait_writes(bitmap); - if (bitmap->mddev->queue) - blk_add_trace_msg(bitmap->mddev->queue, - "md bitmap_unplug"); + mddev_add_trace_msg(bitmap->mddev, + "md bitmap_unplug"); } clear_page_attr(bitmap, i, BITMAP_PAGE_PENDING); filemap_write_page(bitmap, i, false); @@ -1319,9 +1318,7 @@ void md_bitmap_daemon_work(struct mddev *mddev) } bitmap->allclean = 1; - if (bitmap->mddev->queue) - blk_add_trace_msg(bitmap->mddev->queue, - "md bitmap_daemon_work"); + mddev_add_trace_msg(bitmap->mddev, "md bitmap_daemon_work"); /* Any file-page which is PENDING now needs to be written. * So set NEEDWRITE now, then after we make any last-minute changes |