diff options
| author | Christoph Hellwig <hch@lst.de> | 2026-02-23 16:20:06 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-03-09 16:47:02 +0300 |
| commit | 0bde8a12b5540572a7fd6d2867bee6de15e4f289 (patch) | |
| tree | 3d09729647e63802fc894abff639e144d45f5857 /include | |
| parent | 8c56ef10150ed7650cf4105539242c94c156148c (diff) | |
| download | linux-0bde8a12b5540572a7fd6d2867bee6de15e4f289.tar.xz | |
block: add fs_bio_integrity helpers
Add a set of helpers for file system initiated integrity information.
These include mempool backed allocations and verifying based on a passed
in sector and size which is often available from file system completion
routines.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Tested-by: Anuj Gupta <anuj20.g@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bio-integrity.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/bio-integrity.h b/include/linux/bio-integrity.h index 232b86b9bbcb..af5178434ec6 100644 --- a/include/linux/bio-integrity.h +++ b/include/linux/bio-integrity.h @@ -145,4 +145,10 @@ void bio_integrity_alloc_buf(struct bio *bio, bool zero_buffer); void bio_integrity_free_buf(struct bio_integrity_payload *bip); void bio_integrity_setup_default(struct bio *bio); +unsigned int fs_bio_integrity_alloc(struct bio *bio); +void fs_bio_integrity_free(struct bio *bio); +void fs_bio_integrity_generate(struct bio *bio); +int fs_bio_integrity_verify(struct bio *bio, sector_t sector, + unsigned int size); + #endif /* _LINUX_BIO_INTEGRITY_H */ |