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* arm64: atomics: prefetch the destination word for write prior to stxrWill Deacon2015-07-274-0/+21
* arm64: atomics: tidy up common atomic{,64}_* macrosWill Deacon2015-07-271-59/+40
* arm64: cmpxchg: avoid memory barrier on comparison failureWill Deacon2015-07-271-26/+22
* arm64: cmpxchg: avoid "cc" clobber in ll/sc routinesWill Deacon2015-07-272-10/+8
* arm64: cmpxchg_dbl: patch in lse instructions when supported by the CPUWill Deacon2015-07-273-51/+94
* arm64: cmpxchg: patch in lse instructions when supported by the CPUWill Deacon2015-07-274-66/+98
* arm64: xchg: patch in lse instructions when supported by the CPUWill Deacon2015-07-271-5/+33
* arm64: bitops: patch in lse instructions when supported by the CPUWill Deacon2015-07-272-21/+45
* arm64: locks: patch in lse instructions when supported by the CPUWill Deacon2015-07-271-29/+108
* arm64: atomics: patch in lse instructions when supported by the CPUWill Deacon2015-07-276-124/+342
* arm64: introduce CONFIG_ARM64_LSE_ATOMICS as fallback to ll/sc atomicsWill Deacon2015-07-276-2/+224
* arm64: alternatives: add cpu feature for lse atomicsWill Deacon2015-07-272-1/+3
* arm64: elf: advertise 8.1 atomic instructions as new hwcapWill Deacon2015-07-272-0/+15
* arm64: atomics: move ll/sc atomics into separate header fileWill Deacon2015-07-272-174/+221
* arm64: cpufeature.h: add missing #include of kernel.hWill Deacon2015-07-271-0/+2
* arm64: rwlocks: don't fail trylock purely due to contentionWill Deacon2015-07-271-6/+8
* Merge branch 'locking/arch-atomic' of git://git.kernel.org/pub/scm/linux/kern...Will Deacon2015-07-2765-1015/+841
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| * atomic: Add simple atomic_t testsPeter Zijlstra2015-07-271-21/+47
| * atomic: Replace atomic_{set,clear}_mask() usagePeter Zijlstra2015-07-2714-97/+97
| * atomic: Collapse all atomic_{set,clear}_mask definitionsPeter Zijlstra2015-07-2716-174/+25
| * atomic: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-2729-68/+19
| * tile: Provide atomic_{or,xor,and}Chris Metcalf2015-07-274-0/+99
| * h8300: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-95/+40
| * frv: Rewrite atomic implementationPeter Zijlstra2015-07-279-355/+259
| * x86: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-273-8/+54
| * s390: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-14/+33
| * xtensa: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-69/+16
| * sparc: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-275-3/+38
| * sh: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-274-85/+22
| * powerpc: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-0/+9
| * parisc: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-0/+9
| * mn10300: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-47/+10
| * mips: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-0/+9
| * metag: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-272-42/+17
| * m68k: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-4/+10
| * m32r: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-34/+10
| * ia64: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-4/+22
| * hexagon: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-0/+6
| * blackfin: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-273-25/+40
| * avr32: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-0/+14
| * arm64: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-0/+15
| * arm: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-0/+15
| * arc: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-2/+17
| * alpha: Provide atomic_{or,xor,and}Peter Zijlstra2015-07-271-15/+28
| * atomic: Prepare generic atomic implementation for logic opsPeter Zijlstra2015-07-271-2/+10
* | arm64: include linux/types.h in asm/spinlock_types.hWill Deacon2015-07-271-0/+2
* | arm64/BUG: Show explicit backtrace for WARNsDave P Martin2015-07-271-0/+2
* | arm64/BUG: Use BRK instruction for generic BUG trapsDave P Martin2015-07-275-3/+142
* | arm64/debug: Add missing #includesDave P Martin2015-07-272-0/+5
* | arm64/debug: Simplify BRK insn opcode declarationsDave P Martin2015-07-272-25/+10
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