Ahmed S. Darwish 8fd8ad5c5d lockdep: Add preemption enabled/disabled assertion APIs ... Asserting that preemption is enabled or disabled is a critical sanity check. Developers are usually reluctant to add such a check in a fastpath as reading the preemption count can be costly. Extend the lockdep API with macros asserting that preemption is disabled or enabled. If lockdep is disabled, or if the underlying architecture does not support kernel preemption, this assert has no runtime overhead. References: f54bb2ec02 ("locking/lockdep: Add IRQs disabled/enabled assertion APIs: ...") Signed-off-by: Ahmed S. Darwish <a.darwish@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20200720155530.1173732-8-a.darwish@linutronix.de		2020-07-29 16:14:24 +02:00
..
acpi	Merge branch 'acpica'	2020-06-10 17:27:28 +02:00
asm-generic	Merge branch 'locking/header'	2020-07-29 16:14:21 +02:00
clocksource
crypto	crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()	2020-06-18 17:09:54 +10:00
drm	drm/edid: Replace zero-length array with flexible-array	2020-06-15 23:08:31 -05:00
dt-bindings	- qcom :	2020-06-11 12:42:14 -07:00
keys	RxRPC: Replace zero-length array with flexible-array	2020-06-15 23:08:32 -05:00
kunit
kvm
linux	lockdep: Add preemption enabled/disabled assertion APIs	2020-07-29 16:14:24 +02:00
math-emu
media	media updates for v5.8-rc1	2020-06-13 13:09:38 -07:00
misc
net	bpf: net: Avoid incorrect bpf_sk_reuseport_detach call	2020-07-09 22:03:31 +02:00
pcmcia
ras
rdma	dynamic_debug: add an option to enable dynamic debug for modules only	2020-06-08 11:05:56 -07:00
scsi	SCSI misc on 20200605	2020-06-05 15:11:50 -07:00
soc	pci-v5.8-changes	2020-06-06 11:01:58 -07:00
sound	ALSA: compress: fix partial_drain completion state	2020-07-07 11:52:18 +02:00
target	scsi: target: Rename target_setup_cmd_from_cdb() to target_cmd_parse_cdb()	2020-06-09 21:57:26 -04:00
trace	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-06-25 18:27:40 -07:00
uapi	Char/Misc fixes for 5.8-rc6	2020-07-16 11:26:40 -07:00
vdso
video
xen	xen: Move xen_setup_callback_vector() definition to include/xen/hvm.h	2020-06-11 15:15:19 +02:00