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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-14 03:07:19 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-14 03:07:19 +0200 |
commit | d8dd0b6d4836bce81cece60509ef3b157a420776 (patch) | |
tree | 7a28f327a15443d6c9d091f3d272abd107251ab7 /block/blk.h | |
parent | cpufreq: OMAP: fix build errors: depends on ARCH_OMAP2PLUS (diff) | |
parent | block: make auto block plug flush threshold per-disk based (diff) | |
download | linux-d8dd0b6d4836bce81cece60509ef3b157a420776.tar.xz linux-d8dd0b6d4836bce81cece60509ef3b157a420776.zip |
Merge branch 'for-3.4/core' of git://git.kernel.dk/linux-block
Pull block core bits from Jens Axboe:
"It's a nice and quiet round this time, since most of the tricky stuff
has been pushed to 3.5 to give it more time to mature. After a few
hectic block IO core changes for 3.3 and 3.2, I'm quite happy with a
slow round.
Really minor stuff in here, the only real functional change is making
the auto-unplug threshold a per-queue entity. The threshold is set so
that it's low enough that we don't hold off IO for too long, but still
big enough to get a nice benefit from the batched insert (and hence
queue lock cost reduction). For raid configurations, this currently
breaks down."
* 'for-3.4/core' of git://git.kernel.dk/linux-block:
block: make auto block plug flush threshold per-disk based
Documentation: Add sysfs ABI change for cfq's target latency.
block: Make cfq_target_latency tunable through sysfs.
block: use lockdep_assert_held for queue locking
block: blk_alloc_queue_node(): use caller's GFP flags instead of GFP_KERNEL
Diffstat (limited to 'block/blk.h')
0 files changed, 0 insertions, 0 deletions