Mikulas Patocka f9ab94cee3 dm: introduce num_flush_requests ...

Introduce num_flush_requests for a target to set to say how many flush
instructions (empty barriers) it wants to receive.  These are sent by
__clone_and_map_empty_barrier with map_info->flush_request going from 0
to (num_flush_requests - 1).

Old targets without flush support won't receive any flush requests.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

2009-06-22 10:12:20 +01:00

..

acpi

ACPICA: Update version to 20090521.

2009-05-27 00:41:34 -04:00

asm-generic

Merge branch 'perfcounters-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-06-20 11:29:32 -07:00

crypto

…

drm

drm: EDID endianness fixes.

2009-06-19 09:11:13 +10:00

keys

…

linux

dm: introduce num_flush_requests

2009-06-22 10:12:20 +01:00

math-emu

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media

V4L/DVB (11933): tuner-simple, tveeprom: Add Philips FQ1216LME MK3 analog tuner

2009-06-16 19:07:25 -03:00

mtd

make MTD headers use strict integer types

2009-03-26 18:14:17 +01:00

net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-06-18 14:07:15 -07:00

pcmcia

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rdma

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-03-26 15:54:36 -07:00

rxrpc

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scsi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

2009-06-17 09:50:44 -07:00

sound

Merge branch 'topic/pcm-jiffies-check' into for-linus

2009-06-10 07:26:41 +02:00

trace

ext4: convert instrumentation from markers to tracepoints

2009-06-17 11:48:11 -04:00

video

fbdev: s1d13xxxfb: add accelerated bitblt functions

2009-06-16 19:48:00 -07:00

xen

Merge branches 'for-linus/xen/dev-evtchn', 'for-linus/xen/xenbus', 'for-linus/xen/xenfs' and 'for-linus/xen/sys-hypervisor' into for-linus/xen/master

2009-03-30 10:00:45 -07:00

Kbuild

[SCSI] FC Pass Thru support

2009-06-12 14:20:05 -05:00