Searched hist:"7878 cba9f0037f5599004b03a1260b32d9050360" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/include/linux/ |
| H A D | bio.h | diff 7878cba9f0037f5599004b03a1260b32d9050360 Fri Jun 26 08:37:49 CDT 2009 Martin K. Petersen <martin.petersen@oracle.com> block: Create bip slabs with embedded integrity vectors
This patch restores stacking ability to the block layer integrity
infrastructure by creating a set of dedicated bip slabs. Each bip slab
has an embedded bio_vec array at the end. This cuts down on memory
allocations and also simplifies the code compared to the original bvec
version. Only the largest bip slab is backed by a mempool. The pool is
contained in the bio_set so stacking drivers can ensure forward
progress.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@carl.(none)>
|
| /openbmc/linux/drivers/md/ |
| H A D | dm.c | diff 7878cba9f0037f5599004b03a1260b32d9050360 Fri Jun 26 08:37:49 CDT 2009 Martin K. Petersen <martin.petersen@oracle.com> block: Create bip slabs with embedded integrity vectors
This patch restores stacking ability to the block layer integrity
infrastructure by creating a set of dedicated bip slabs. Each bip slab
has an embedded bio_vec array at the end. This cuts down on memory
allocations and also simplifies the code compared to the original bvec
version. Only the largest bip slab is backed by a mempool. The pool is
contained in the bio_set so stacking drivers can ensure forward
progress.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@carl.(none)>
|
| /openbmc/linux/block/ |
| H A D | blk-core.c | diff 7878cba9f0037f5599004b03a1260b32d9050360 Fri Jun 26 08:37:49 CDT 2009 Martin K. Petersen <martin.petersen@oracle.com> block: Create bip slabs with embedded integrity vectors
This patch restores stacking ability to the block layer integrity
infrastructure by creating a set of dedicated bip slabs. Each bip slab
has an embedded bio_vec array at the end. This cuts down on memory
allocations and also simplifies the code compared to the original bvec
version. Only the largest bip slab is backed by a mempool. The pool is
contained in the bio_set so stacking drivers can ensure forward
progress.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@carl.(none)>
|