OpenCloudOS-Kernel/include
Jonathan Brassow 86a54a4802 dm log userspace: add version number to comms
This patch adds a 'version' field to the 'dm_ulog_request'
structure.

The 'version' field is taken from a portion of the unused
'padding' field in the 'dm_ulog_request' structure.  This
was done to avoid changing the size of the structure and
possibly disrupting backwards compatibility.

The version number will help notify user-space daemons
when a change has been made to the kernel/userspace
log API.

Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2011-01-13 19:59:52 +00:00
..
acpi Merge branch 'master' into for-next 2010-12-22 18:57:02 +01:00
asm-generic gpiolib: annotate gpio-intialization with __must_check 2011-01-13 08:03:14 -08:00
crypto crypto: padlock - Move padlock.h into include/crypto 2011-01-07 14:52:00 +11:00
drm Merge branch 'drm-radeon-ni' of ../drm-radeon-next into drm-core-next 2011-01-10 09:27:06 +10:00
keys keys: add new key-type encrypted 2010-11-29 08:55:29 +11:00
linux dm log userspace: add version number to comms 2011-01-13 19:59:52 +00:00
math-emu
media Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
mtd
net Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
pcmcia
rdma
rxrpc
scsi Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block 2011-01-13 10:45:01 -08:00
sound Merge branch 'topic/asoc' into for-linus 2011-01-13 08:37:24 +01:00
trace Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block 2011-01-13 10:45:01 -08:00
video Merge branch 'fbdev/udlfb' 2011-01-06 18:10:09 +09:00
xen Merge branch 'stable/xenbus' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen 2011-01-12 08:37:35 -08:00
Kbuild