Trond Myklebust 301bfa4830 NFS: Don't run wake_up_bit() when nobody is waiting... ... "perf lock" shows fairly heavy contention for the bit waitqueue locks when doing an I/O heavy workload. Use a bit to tell whether or not there has been contention for a lock so that we can optimise away the bit waitqueue options in those cases. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>		2017-07-13 16:57:18 -04:00
..
acpi	More ACPI updates for v4.12-rc1	2017-05-10 09:35:42 -07:00
asm-generic	Kbuild UAPI header export updates for v4.12	2017-05-10 20:45:36 -07:00
clocksource	clocksource: arm_arch_timer: add structs to describe MMIO timer	2017-04-19 16:11:48 +01:00
crypto	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2017-05-03 08:50:52 -07:00
drm	drm/dp: start a DPCD based DP sink/branch device quirk database	2017-05-29 13:43:26 +03:00
dt-bindings	Sort of on the quieter side this time, which is probably due more	2017-05-10 13:38:18 -07:00
keys	…
kvm	KVM: arm/arm64: Fix bug when registering redist iodevs	2017-05-18 11:18:12 +02:00
linux	NFS: Don't run wake_up_bit() when nobody is waiting...	2017-07-13 16:57:18 -04:00
math-emu	…
media	[media] cec: rename MEDIA_CEC_NOTIFIER to CEC_NOTIFIER	2017-06-04 15:23:35 -03:00
memory	…
misc	…
net	net: Update TCP congestion control documentation	2017-06-05 10:53:24 -04:00
pcmcia	…
ras	…
rdma	RDMA/SA: Fix kernel panic in CMA request handler flow	2017-06-01 17:20:14 -04:00
rxrpc	…
scsi	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2017-05-12 11:44:13 -07:00
soc	powerpc updates for 4.12 part 2	2017-05-12 10:04:09 -07:00
sound	ASoC: Updates for v4.12	2017-05-02 08:25:25 +02:00
target	iscsi-target: Fix initial login PDU asynchronous socket close OOPs	2017-05-31 15:12:31 -07:00
trace	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2017-05-12 11:58:45 -07:00
uapi	KEYS: DH: add __user annotations to keyctl_kdf_params	2017-06-09 13:29:49 +10:00
video	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
xen	xen: Implement EFI reset_system callback	2017-05-02 12:06:50 +02:00