aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arc/include/asm/spinlock.h (follow)
AgeCommit message (Expand)AuthorFilesLines
2020-10-05ARC: [plat-eznps]: Drop support for EZChip NPS platformVineet Gupta1-6/+0
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-4/+1
2019-03-08ARCv2: spinlock: remove the extra smp_mb before lock, after unlockVineet Gupta1-35/+14
2017-10-10locking/arch: Remove dummy arch_{read,spin,write}_lock_flags() implementationsWill Deacon1-4/+0
2017-10-10locking/arch: Remove dummy arch_{read,spin,write}_relax() implementationsWill Deacon1-4/+0
2017-10-10locking/core: Remove {read,spin,write}_can_lock()Will Deacon1-3/+0
2017-09-08Merge tag 'arc-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arcLinus Torvalds1-0/+12
2017-08-28ARC: [plat-eznps] spinlock aware for MTMNoam Camus1-0/+6
2017-08-28ARC: spinlock: Document the EX based spin_unlockVineet Gupta1-0/+6
2017-08-17arch: Remove spin_unlock_wait() arch-specific definitionsPaul E. McKenney1-5/+0
2016-06-14locking/spinlock, arch: Update and fix spin_unlock_wait() implementationsPeter Zijlstra1-2/+5
2016-06-02Revert "ARCv2: spinlock/rwlock/atomics: Delayed retry of failed SCOND with exponential backoff"Vineet Gupta1-293/+0
2016-06-02Revert "ARCv2: spinlock/rwlock: Reset retry delay when starting a new spin-wait cycle"Vineet Gupta1-3/+3
2016-06-02Revert "ARCv2: spinlock/rwlock/atomics: reduce 1 instruction in exponential backoff"Vineet Gupta1-1/+2
2016-05-09ARC: rwlock: disable interrupts in !LLSC variantNoam Camus1-0/+14
2015-08-07ARCv2: spinlock/rwlock/atomics: reduce 1 instruction in exponential backoffVineet Gupta1-2/+1
2015-08-04ARCv2: spinlock/rwlock: Reset retry delay when starting a new spin-wait cycleVineet Gupta1-3/+3
2015-08-04ARCv2: spinlock/rwlock/atomics: Delayed retry of failed SCOND with exponential backoffVineet Gupta1-0/+293
2015-08-04ARC: LLOCK/SCOND based rwlockVineet Gupta1-10/+164
2015-08-04ARC: LLOCK/SCOND based spin_lockVineet Gupta1-7/+69
2015-06-25ARC: add smp barriers around atomics per Documentation/atomic_ops.txtVineet Gupta1-0/+32
2013-09-27ARC: Workaround spinlock livelock in SMP SystemC simulationVineet Gupta1-1/+8
2013-02-11ARC: Spinlock/rwlock/mutex primitivesVineet Gupta1-0/+144
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.