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path: root/arch/powerpc/kernel
AgeCommit message (Expand)AuthorFilesLines
2017-07-02powerpc: use spin loop primitives in some functionsNicholas Piggin2-5/+7
2017-06-28powerpc/powernv/idle: Clear r12 on wakeup from stop liteAkshay Adiga1-0/+13
2017-06-28powerpc/smp: Convert NR_CPUS to nr_cpu_idsSantosh Sivaraj1-1/+1
2017-06-28powerpc/smp: Do not BUG_ON if invalid CPU during kickSantosh Sivaraj1-1/+2
2017-06-28powerpc/fadump: add reschedule point while releasing memoryHari Bathini1-11/+54
2017-06-28powerpc/fadump: provide a helpful error messageHari Bathini1-0/+36
2017-06-28powerpc/fadump: avoid holes in boot memory area when fadump is registeredHari Bathini1-0/+12
2017-06-28powerpc/fadump: avoid duplicates in crash memory rangesHari Bathini1-2/+13
2017-06-27powerpc/64s: Invalidate ERAT on powersave wakeup for POWER9Benjamin Herrenschmidt2-3/+12
2017-06-27powerpc/tm: Fix commentMichael Neuling1-2/+2
2017-06-27powerpc: Fix asm offsets to point to actual FP and VMX regsMichael Neuling1-4/+4
2017-06-27powerpc: Fix /proc/cpuinfo revision for POWER9 DD2Michael Neuling1-0/+4
2017-06-22powerpc: Convert VDSO update function to use new update_vsyscall interfacePaul Mackerras1-16/+52
2017-06-21powerpc/time: Fix tracing in time.cSantosh Sivaraj2-5/+3
2017-06-21powerpc/64s: Rename slb_allocate_realmode() to slb_allocate()Michael Ellerman1-1/+1
2017-06-21powerpc/64s: Rename slb_miss_realmode() to slb_miss_common()Michael Ellerman1-6/+9
2017-06-21powerpc/64s: Use BRANCH_TO_COMMON() for slb_miss_realmodeMichael Ellerman1-38/+4
2017-06-20powerpc/64s: Avoid r3 save/restore in SLB miss handlerNicholas Piggin1-15/+26
2017-06-20powerpc/64s: SLB miss already has CTR saved for relocatable kernelNicholas Piggin1-8/+1
2017-06-20powerpc/64s: Avoid saving faulting address into EX_DAR in SLB missNicholas Piggin1-5/+8
2017-06-19powerpc/64s/idle: Predict HMI wakeup as unlikelyNicholas Piggin1-1/+1
2017-06-19powerpc/64s/idle: Avoid SRR usage in idle sleep/wake pathsNicholas Piggin2-30/+28
2017-06-19powerpc/64s/idle: Branch to handler with virtual mode offsetNicholas Piggin1-2/+4
2017-06-19powerpc/64s: Don't unbalance the return branch predictor in __replay_interrupt()Nicholas Piggin1-1/+7
2017-06-19powerpc/64s: msgclr when handling doorbell exceptions from system resetNicholas Piggin2-2/+22
2017-06-19powerpc/64s/idle: Process interrupts from system reset wakeupNicholas Piggin1-0/+29
2017-06-19powerpc/64s/idle: Move soft interrupt mask logic into C codeNicholas Piggin2-68/+47
2017-06-15powerpc/64s: Avoid cpabort in context switch when possibleNicholas Piggin2-10/+26
2017-06-15powerpc/64: Drop explicit hwsync in context switchNicholas Piggin1-6/+17
2017-06-15powerpc/64: Drop reservation-clearing ldarx in context switchNicholas Piggin1-8/+3
2017-06-15powerpc/64s: Leave interrupts hard enabled in context switch for radixNicholas Piggin2-6/+16
2017-06-15powerpc/64: Avoid restore_math call if possible in syscall exitNicholas Piggin2-19/+47
2017-06-15powerpc/64s: Optimize hypercall/syscall entryNicholas Piggin1-37/+97
2017-06-15Revert "powerpc: Handle simultaneous interrupts at once"Michael Ellerman1-5/+1
2017-06-06powerpc/64s: Machine check handle ifetch from foreign real address for POWER9Nicholas Piggin2-0/+4
2017-06-02powerpc/fadump: Set an upper limit for boot memory sizeHari Bathini1-1/+15
2017-06-02powerpc/fadump: Update comment about offset where fadump is reservedHari Bathini1-2/+2
2017-06-02powerpc/fadump: Add a warning when 'fadump_reserve_mem=' is usedHari Bathini1-0/+25
2017-06-02powerpc/fadump: Return error when fadump registration failsMichal Suchanek1-8/+15
2017-06-02powerpc: Handle simultaneous interrupts at onceChristophe Leroy1-1/+5
2017-06-02powerpc/40x: Clear MSR_DR in one insn instead of twoChristophe Leroy1-4/+2
2017-05-30powerpc: Link warning for orphan sectionsNicholas Piggin1-2/+14
2017-05-30powerpc/64: Tool to check head sections location sanityNicholas Piggin1-22/+0
2017-05-30powerpc/64: Handle linker stubs in low .text codeNicholas Piggin1-0/+5
2017-05-30powerpc/64: Place sfpr section explicitly with the linker scriptNicholas Piggin1-0/+8
2017-05-30powerpc/[booke|4xx]: Don't clobber TCR[WP] when setting TCR[DIE]Ivan Mikhaylov1-3/+11
2017-05-30powerpc/powernv/idle: Use Requested Level for restoring state on P9 DD1Gautham R. Shenoy2-1/+13
2017-05-30powerpc/powernv/idle: Restore LPCR on wakeup from deep-stopGautham R. Shenoy1-3/+10
2017-05-30powerpc/powernv/idle: Decouple Timebase restore & Per-core SPRs restoreGautham R. Shenoy1-3/+4
2017-05-25powerpc: Add PPC_FEATURE userspace bits for SCV and DARN instructionsNicholas Piggin1-1/+2
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