Oleg Nesterov 55cc156505 percpu-rwsem: introduce percpu_rwsem_release() and percpu_rwsem_acquire() ... Add percpu_rwsem_release() and percpu_rwsem_acquire() for the users which need to return to userspace with percpu-rwsem lock held and/or pass the ownership to another thread. TODO: change percpu_rwsem_release() to use rwsem_clear_owner(). We can either fold kernel/locking/rwsem.h into include/linux/rwsem.h, or add the non-inline percpu_rwsem_clear_owner(). Signed-off-by: Oleg Nesterov <oleg@redhat.com>		2015-08-15 13:52:10 +02:00
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acpi	Additional ACPICA material for v4.2-rc1	2015-07-02 17:11:28 -07:00
asm-generic	mm: clean up per architecture MM hook header files	2015-07-17 16:39:53 -07:00
clocksource	ARM: 8366/1: move Dual-Timer SP804 driver to drivers/clocksource	2015-06-02 09:58:18 +01:00
crypto	crypto: rng - Do not free default RNG when it becomes unused	2015-06-22 15:49:18 +08:00
drm	drm/radeon: add new OLAND pci id	2015-08-12 12:24:05 -04:00
dt-bindings	The changes to the common clock framework for 4.2 are dominated by new	2015-07-01 19:22:00 -07:00
keys	…
kvm	…
linux	percpu-rwsem: introduce percpu_rwsem_release() and percpu_rwsem_acquire()	2015-08-15 13:52:10 +02:00
math-emu	…
media	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds	2015-07-01 19:09:11 -07:00
memory	…
misc	cxl: Add AFU virtual PHB and kernel API	2015-06-03 13:27:20 +10:00
net	net: sched: fix refcount imbalance in actions	2015-07-30 14:20:39 -07:00
pcmcia	…
ras	tracing: add trace event for memory-failure	2015-06-24 17:49:43 -07:00
rdma	IB: Add rdma_cap_ib_switch helper and use where appropriate	2015-07-14 13:20:08 -04:00
rxrpc	…
scsi	IB/srp: Avoid using uninitialized variable	2015-07-14 13:20:09 -04:00
soc	Merge branch 'for-linus' of git://ftp.arm.linux.org.uk/~rmk/linux-arm	2015-06-26 12:20:00 -07:00
sound	ASoC: Further updates for v4.2	2015-06-22 11:32:41 +02:00
target	iscsi-target: Fix iscsit_start_kthreads failure OOPs	2015-07-24 14:19:43 -07:00
trace	Merge branch 'for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2015-06-30 20:07:45 -07:00
uapi	The only bulk changes in this request is ABI updates for ASoC topology	2015-08-08 04:33:35 +03:00
video	Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux	2015-06-26 13:18:51 -07:00
xen	xen/events: don't bind non-percpu VIRQs with percpu chip	2015-05-19 19:55:36 +01:00
Kbuild	…