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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-13 19:46:51 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-13 19:46:51 +0300 |
| commit | c0499a081285dcacacd10b0cb20ccba777411b88 (patch) | |
| tree | fa74cf3f03800fd22af8292ab9254425cccd6b51 /drivers/md/dm-verity.h | |
| parent | d2bac0823d046117de295120edff3d860dc6554b (diff) | |
| parent | c375b223338828f29aed76625b33be6d3a21f8af (diff) | |
| download | linux-c0499a081285dcacacd10b0cb20ccba777411b88.tar.xz | |
Merge tag 'for-6.9/dm-bh-wq' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper BH workqueue conversion from Mike Snitzer:
"Convert the DM verity and crypt targets from (ab)using tasklets to
using BH workqueues.
These changes were coordinated with Tejun and are based ontop of DM's
6.9 changes and Tejun's 6.9 workqueue tree"
* tag 'for-6.9/dm-bh-wq' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm-verity: Convert from tasklet to BH workqueue
dm-crypt: Convert from tasklet to BH workqueue
Diffstat (limited to 'drivers/md/dm-verity.h')
| -rw-r--r-- | drivers/md/dm-verity.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/md/dm-verity.h b/drivers/md/dm-verity.h index db93a91169d5..20b1bcf03474 100644 --- a/drivers/md/dm-verity.h +++ b/drivers/md/dm-verity.h @@ -54,7 +54,7 @@ struct dm_verity { unsigned char levels; /* the number of tree levels */ unsigned char version; bool hash_failed:1; /* set if hash of any block failed */ - bool use_tasklet:1; /* try to verify in tasklet before work-queue */ + bool use_bh_wq:1; /* try to verify in BH wq before normal work-queue */ unsigned int digest_size; /* digest size for the current hash algorithm */ unsigned int ahash_reqsize;/* the size of temporary space for crypto */ enum verity_mode mode; /* mode for handling verification errors */ @@ -84,9 +84,10 @@ struct dm_verity_io { sector_t block; unsigned int n_blocks; - bool in_tasklet; + bool in_bh; struct work_struct work; + struct work_struct bh_work; char *recheck_buffer; |