Linus Torvalds bd0f9b356d sched/headers: fix up header file dependency on <linux/sched/signal.h> ... The scheduler header file split and cleanups ended up exposing a few nasty header file dependencies, and in particular it showed how we in <linux/wait.h> ended up depending on "signal_pending()", which now comes from <linux/sched/signal.h>. That's a very subtle and annoying dependency, which already caused a semantic merge conflict (see commit e58bc92783 "Pull overlayfs updates from Miklos Szeredi", which added that fixup in the merge commit). It turns out that we can avoid this dependency _and_ improve code generation by moving the guts of the fairly nasty helper #define __wait_event_interruptible_locked() to out-of-line code. The code that includes the signal_pending() check is all in the slow-path where we actually go to sleep waiting for the event anyway, so using a helper function is the right thing to do. Using a helper function is also what we already did for the non-locked versions, see the "__wait_event*()" macros and the "prepare_to_wait*()" set of helper functions. We might want to try to unify all these macro games, we have a _lot_ of subtly different wait-event loops. But this is the minimal patch to fix the annoying header dependency. Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-03-08 10:36:03 -08:00
..
acpi	Merge branches 'acpi-bus', 'acpi-sleep' and 'acpi-processor'	2017-02-20 14:28:03 +01:00
asm-generic	kprobes: move kprobe declarations to asm-generic/kprobes.h	2017-02-27 18:43:45 -08:00
clocksource
crypto	crypto: api - Add crypto_requires_off helper	2017-02-27 18:09:39 +08:00
drm	sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>	2017-03-02 08:42:37 +01:00
dt-bindings	ARM: SoC: late DT updates for v4.11	2017-03-03 16:15:48 -08:00
keys	KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload()	2017-03-02 10:09:00 +11:00
kvm
linux	sched/headers: fix up header file dependency on <linux/sched/signal.h>	2017-03-08 10:36:03 -08:00
math-emu
media	sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>	2017-03-02 08:42:32 +01:00
memory
misc
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-03-04 17:31:39 -08:00
pcmcia
ras
rdma	sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>	2017-03-02 08:42:31 +01:00
rxrpc
scsi	scsi: remove scsi_execute_req_flags	2017-02-23 16:57:36 -05:00
soc	ARC updates for 4.11 rc1	2017-02-22 10:33:53 -08:00
sound	sched/headers: Prepare to remove spurious <linux/sched.h> inclusion dependencies	2017-03-02 08:42:41 +01:00
target	Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-03-03 10:16:38 -08:00
trace	There was some breakage with the changes for jump labels in the 4.11 merge	2017-03-07 09:37:28 -08:00
uapi	Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-03-03 11:38:56 -08:00
video
xen	Merge branch 'stable/for-linus-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb	2017-03-07 10:23:17 -08:00
Kbuild