Shaohua Li 1dddc01af0 percpu_ida: add an API to return free tags ... Add an API to return free tags, blk-mq-tag will use it. Note, this just returns a snapshot of free tags number. blk-mq-tag has two usages of it. One is for info output for diagnosis. The other is to quickly check if there are free tags for request dispatch checking. Neither requires very precise. Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Shaohua Li <shli@fusionio.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2013-10-25 11:56:00 +01:00
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acpi	Merge branch 'acpi-hotplug'	2013-08-30 14:14:25 +02:00
asm-generic	mm: Fix generic hugetlb pte check return type.	2013-10-02 20:02:35 -04:00
clocksource	ARM: SoC cleanups for 3.12	2013-09-06 13:21:16 -07:00
crypto
drm	Revert "drm: mark context support as a legacy subsystem"	2013-09-20 08:32:59 +10:00
dt-bindings	ARM: dts: Fix pinctrl mask for omap3	2013-10-08 10:37:29 -07:00
keys
kvm	ARM: KVM: vgic: Bump VGIC_NR_IRQS to 256	2013-08-30 16:12:39 +03:00
linux	percpu_ida: add an API to return free tags	2013-10-25 11:56:00 +01:00
math-emu
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-09-05 14:54:29 -07:00
memory
misc
net	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf	2013-10-01 12:39:35 -04:00
pcmcia
ras
rdma	Merge branches 'cxgb4', 'flowsteer', 'ipoib', 'iser', 'mlx4', 'ocrdma' and 'qib' into for-next	2013-09-03 09:01:08 -07:00
rxrpc
scsi	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2013-09-12 16:11:45 -07:00
sound	sound fixes for 3.12-rc1	2013-09-12 08:52:41 -07:00
target	target/iscsi: Bump versions to v4.1.0	2013-09-10 20:23:37 -07:00
trace	Merge branch 'for-3.12/core' of git://git.kernel.dk/linux-block	2013-09-22 15:00:11 -07:00
uapi	Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux	2013-09-29 10:02:40 -07:00
video	fbdev changes for 3.12:	2013-09-05 09:49:32 -07:00
xen	Features:	2013-09-04 17:45:39 -07:00
Kbuild