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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-11 00:04:23 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-11 00:04:23 (GMT) |
commit | ce40be7a820bb393ac4ac69865f018d2f4038cf0 (patch) | |
tree | b1fe5a93346eb06f22b1c303d63ec5456d7212ab /drivers/target | |
parent | ba0a5a36f60e4c1152af3a2ae2813251974405bf (diff) | |
parent | 02f3939e1a9357b7c370a4a69717cf9c02452737 (diff) | |
download | linux-fsl-qoriq-ce40be7a820bb393ac4ac69865f018d2f4038cf0.tar.xz |
Merge branch 'for-3.7/core' of git://git.kernel.dk/linux-block
Pull block IO update from Jens Axboe:
"Core block IO bits for 3.7. Not a huge round this time, it contains:
- First series from Kent cleaning up and generalizing bio allocation
and freeing.
- WRITE_SAME support from Martin.
- Mikulas patches to prevent O_DIRECT crashes when someone changes
the block size of a device.
- Make bio_split() work on data-less bio's (like trim/discards).
- A few other minor fixups."
Fixed up silent semantic mis-merge as per Mikulas Patocka and Andrew
Morton. It is due to the VM no longer using a prio-tree (see commit
6b2dbba8b6ac: "mm: replace vma prio_tree with an interval tree").
So make set_blocksize() use mapping_mapped() instead of open-coding the
internal VM knowledge that has changed.
* 'for-3.7/core' of git://git.kernel.dk/linux-block: (26 commits)
block: makes bio_split support bio without data
scatterlist: refactor the sg_nents
scatterlist: add sg_nents
fs: fix include/percpu-rwsem.h export error
percpu-rw-semaphore: fix documentation typos
fs/block_dev.c:1644:5: sparse: symbol 'blkdev_mmap' was not declared
blockdev: turn a rw semaphore into a percpu rw semaphore
Fix a crash when block device is read and block size is changed at the same time
block: fix request_queue->flags initialization
block: lift the initial queue bypass mode on blk_register_queue() instead of blk_init_allocated_queue()
block: ioctl to zero block ranges
block: Make blkdev_issue_zeroout use WRITE SAME
block: Implement support for WRITE SAME
block: Consolidate command flag and queue limit checks for merges
block: Clean up special command handling logic
block/blk-tag.c: Remove useless kfree
block: remove the duplicated setting for congestion_threshold
block: reject invalid queue attribute values
block: Add bio_clone_bioset(), bio_clone_kmalloc()
block: Consolidate bio_alloc_bioset(), bio_kmalloc()
...
Diffstat (limited to 'drivers/target')
-rw-r--r-- | drivers/target/target_core_iblock.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 29408d4..57d7674 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -553,14 +553,6 @@ static void iblock_complete_cmd(struct se_cmd *cmd) kfree(ibr); } -static void iblock_bio_destructor(struct bio *bio) -{ - struct se_cmd *cmd = bio->bi_private; - struct iblock_dev *ib_dev = cmd->se_dev->dev_ptr; - - bio_free(bio, ib_dev->ibd_bio_set); -} - static struct bio * iblock_get_bio(struct se_cmd *cmd, sector_t lba, u32 sg_num) { @@ -582,7 +574,6 @@ iblock_get_bio(struct se_cmd *cmd, sector_t lba, u32 sg_num) bio->bi_bdev = ib_dev->ibd_bd; bio->bi_private = cmd; - bio->bi_destructor = iblock_bio_destructor; bio->bi_end_io = &iblock_bio_done; bio->bi_sector = lba; return bio; |