Jun'ichi Nomura 75afb35299 block: Add nr_bios to block_rq_remap tracepoint ... Adding the number of bios in a remapped request to 'block_rq_remap' tracepoint. Request remapper clones bios in a request to track the completion status of each bio. So the number of bios can be useful information for investigation. Related discussions: http://www.redhat.com/archives/dm-devel/2013-August/msg00084.html http://www.redhat.com/archives/dm-devel/2013-September/msg00024.html Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Acked-by: Mike Snitzer <snitzer@redhat.com> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2013-09-21 13:57:47 -06:00
..
acpi	ACPI: Try harder to resolve _ADR collisions for bridges	2013-08-07 22:55:00 +02:00
asm-generic	Fix TLB gather virtual address range invalidation corner cases	2013-08-16 08:52:46 -07:00
clocksource
crypto
drm	drm: fix 64 bit drm fixed point helpers	2013-07-30 17:24:13 -04:00
dt-bindings	Pin control fixes for the v3.11 series:	2013-07-28 18:19:27 -07:00
keys
kvm
linux	block: Add nr_bios to block_rq_remap tracepoint	2013-09-21 13:57:47 -06:00
math-emu
media	[media] v4l2: added missing mutex.h include to v4l2-ctrls.h	2013-07-26 10:14:52 -03:00
memory
misc
net	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec	2013-08-29 16:05:30 -04:00
pcmcia
ras
rdma	Merge branches 'af_ib', 'cxgb4', 'misc', 'mlx5', 'ocrdma', 'qib' and 'srp' into for-next	2013-07-08 11:22:11 -07:00
rxrpc
scsi
sound
target	target: make queue_tm_rsp() return void	2013-07-07 18:36:53 -07:00
trace	block: Add nr_bios to block_rq_remap tracepoint	2013-09-21 13:57:47 -06:00
uapi	Omnikey Cardman 4000: pull in ioctl.h in user header	2013-08-28 19:26:38 -07:00
video	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2013-07-09 16:04:31 -07:00
xen	Merge branch 'for-3.11/drivers' of git://git.kernel.dk/linux-block	2013-07-22 19:02:52 -07:00
Kbuild