Keith Busch 0e5e4f0e56 NVMe: Add discard support for capable devices ...

This adds discard support to block queues if the nvme device is capable of
deallocating blocks as indicated by the controller's optional command support.
A discard flagged bio request will submit an NVMe deallocate Data Set
Management command for the requested blocks.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>

2013-03-26 14:18:58 -04:00

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acpi

Merge tag 'stable/for-linus-3.9-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen

2013-03-12 20:25:53 -07:00

asm-generic

asm-generic: move cmpxchg*_local defs to cmpxchg.h

2013-03-13 06:11:05 +01:00

clocksource

Merge tag 'metag-v3.9-rc1-v4' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag

2013-03-03 12:06:09 -08:00

crypto

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drm

drm/radeon: add Richland pci ids

2013-03-15 18:47:19 -04:00

keys

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linux

NVMe: Add discard support for capable devices

2013-03-26 14:18:58 -04:00

math-emu

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media

[media] media: ov7670: Add possibility to disable pixclk during hblank

2013-02-08 14:35:06 -02:00

memory

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misc

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net

inet: limit length of fragment queue hash table bucket lists

2013-03-19 10:28:36 -04:00

pcmcia

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ras

edac: add support for error type "Info"

2013-02-21 14:16:27 -03:00

rdma

IB/core: Add "type 2" memory windows support

2013-02-21 11:51:45 -08:00

rxrpc

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scsi

Merge tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2013-03-02 11:42:16 -08:00

sound

Merge tag 'late-omap' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2013-02-28 20:00:40 -08:00

target

target: Rename spc_get_write_same_sectors -> sbc_get_write_same_sectors

2013-02-23 12:46:14 -08:00

trace

Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2013-03-02 19:33:21 -08:00

uapi

Merge branch 'akpm' (fixes from Andrew)

2013-03-13 15:21:57 -07:00

video

ARM: at91: fix LCD-wiring mode

2013-03-13 11:05:04 +01:00

xen

xen: event channel arrays are xen_ulong_t and not unsigned long

2013-02-20 08:45:07 -05:00

Kbuild

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