Linus Torvalds b69bea8a65 A set of fixes for lockdep, tracing and RCU: ... - Prevent recursion by using raw_cpu_* operations - Fixup the interrupt state in the cpu idle code to be consistent - Push rcu_idle_enter/exit() invocations deeper into the idle path so that the lock operations are inside the RCU watching sections - Move trace_cpu_idle() into generic code so it's called before RCU goes idle. - Handle raw_local_irq* vs. local_irq* operations correctly - Move the tracepoints out from under the lockdep recursion handling which turned out to be fragile and inconsistent. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl9L5qETHHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoV/NEADG+h02tj2I4gP7IQ3nVodEzS1+odPI orabY5ggH0kn4YIhPB4UtOd5zKZjr3FJs9wEhyhQpV6ZhvFfgaIKiYqfg+Q81aMO /BXrfh6jBD2Hu7gaPBnVdkKeh1ehl+w0PhTeJhPBHEEvbGeLUYWwyPNlaKz//VQl XCWl7e7o/Uw2UyJ469SCx3z+M2DMNqwdMys/zcqvTLiBdLNCwp4TW5ACzEA0rfHh Pepu3eIKnMURyt82QanrOATvT2io9pOOaUh59zeKi2WM8ikwKd/Eho2kXYng6GvM GzX4Kn13MsNobZXf9BhqEGICdRkaJqLsXlmBNmbJdSTCn5W2lLZqu2wCEp5VZHCc XwMbey8ek+BRskJMqAV4oq2GA8Om9KEYWOOdixyOG0UJCiW5qDowuDYBXTLV7FWj XhzLGuHpUF9eKLKokJ7ideLaDcpzwYjHr58pFLQrqPwmjVKWguLeYMg5BhhTiEuV wNfiLIGdMNsCpYKhnce3o9paV8+hy1ZveWhNy+/4HaDLoEwI2T62i8R7xxbrcWMg sgdAiQG+kVLwSJ13bN+Cz79uLYTIbqGaZHtOXmeIT3jSxBjx5RlXfzocwTHSYrNk GuLYHd7+QaemN49Rrf4bPR16Db7ifL32QkUtLBTBLcnos9jM+fcl+BWyqYRxhgDv xzDS+vfK8DvRiA== =Hgt6 -----END PGP SIGNATURE----- Merge tag 'locking-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixes from Thomas Gleixner: "A set of fixes for lockdep, tracing and RCU: - Prevent recursion by using raw_cpu_* operations - Fixup the interrupt state in the cpu idle code to be consistent - Push rcu_idle_enter/exit() invocations deeper into the idle path so that the lock operations are inside the RCU watching sections - Move trace_cpu_idle() into generic code so it's called before RCU goes idle. - Handle raw_local_irq* vs. local_irq* operations correctly - Move the tracepoints out from under the lockdep recursion handling which turned out to be fragile and inconsistent" * tag 'locking-urgent-2020-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: lockdep,trace: Expose tracepoints lockdep: Only trace IRQ edges mips: Implement arch_irqs_disabled() arm64: Implement arch_irqs_disabled() nds32: Implement arch_irqs_disabled() locking/lockdep: Cleanup x86/entry: Remove unused THUNKs cpuidle: Move trace_cpu_idle() into generic code cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic sched,idle,rcu: Push rcu_idle deeper into the idle path cpuidle: Fixup IRQ state lockdep: Use raw_cpu_*() for per-cpu variables		2020-08-30 11:43:50 -07:00
..
appldata
boot
configs
crypto	mm, treewide: rename kzfree() to kfree_sensitive()	2020-08-07 11:33:22 -07:00
hypfs
include	s390: don't trace preemption in percpu macros	2020-08-26 18:07:04 +02:00
kernel	cpuidle: Move trace_cpu_idle() into generic code	2020-08-26 12:41:54 +02:00
kvm	mm/gup: remove task_struct pointer for all gup code	2020-08-12 10:58:04 -07:00
lib	s390/test_unwind: fix possible memleak in test_unwind()	2020-08-11 18:16:16 +02:00
mm	s390/vmem: fix vmem_add_range for 4-level paging	2020-08-26 18:07:05 +02:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-08-05 20:13:21 -07:00
oprofile
pci	s390/pci: fix PF/VF linking on hot plug	2020-08-17 13:17:34 +02:00
purgatory
scripts
tools
Kbuild	s390/numa: move code to arch/s390/kernel	2020-08-11 18:16:55 +02:00
Kconfig	s390/time: remove select CLOCKSOURCE_VALIDATE_LAST_CYCLE again	2020-08-11 18:16:48 +02:00
Kconfig.debug
Makefile	kbuild: remove cc-option test of -ffreestanding	2020-07-07 11:13:10 +09:00