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path: root/arch/powerpc/kernel/entry_64.S
AgeCommit message (Expand)AuthorFilesLines
2021-06-24powerpc/64: move interrupt return asm to interrupt_64.SNicholas Piggin1-623/+0
2021-06-24powerpc/64s: avoid reloading (H)SRR registers if they are still validNicholas Piggin1-7/+85
2021-06-24powerpc/64s: introduce different functions to return from SRR vs HSRR interruptsNicholas Piggin1-18/+47
2021-04-14powerpc/64e/interrupt: reconcile irq soft-mask state in CNicholas Piggin1-10/+8
2021-04-14powerpc/interrupt: update common interrupt code forNicholas Piggin1-2/+7
2021-04-14powerpc/64e/interrupt: always save nvgprs on interruptNicholas Piggin1-13/+0
2021-02-23Merge tag 'powerpc-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-2/+6
2021-02-11powerpc/syscall: Save r3 in regs->orig_r3Christophe Leroy1-2/+0
2021-02-11powerpc/64s: syscall real mode entry use mtmsrd rather than rfidNicholas Piggin1-0/+6
2021-01-20powerpc/64s: fix scv entry fallback flush vs interruptNicholas Piggin1-1/+1
2020-12-09powerpc/64s: Remove MSR[ISF] bitNicholas Piggin1-1/+1
2020-12-03powerpc/book3s64/pkeys: Optimize KUAP and KUEP feature disabled caseAneesh Kumar K.V1-1/+1
2020-12-03powerpc/book3s64/pkeys: Store/restore userspace AMR/IAMR correctly on entry a...Aneesh Kumar K.V1-2/+4
2020-10-08powerpc/security: Fix link stack flush instructionNicholas Piggin1-2/+6
2020-08-27powerpc/64s: scv entry should set PPRNicholas Piggin1-0/+4
2020-07-23Merge branch 'scv' support into nextMichael Ellerman1-2/+169
2020-07-23powerpc/64: Fix an out of date comment about MMIO orderingPalmer Dabbelt1-1/+1
2020-07-22powerpc/64s: system call support for scv/rfscv instructionsNicholas Piggin1-2/+169
2020-07-16powerpc/64s: Move branch cache flushing bcctr variant to ppc-ops.hNicholas Piggin1-4/+2
2020-07-16powerpc/security: re-name count cache flush to branch cache flushNicholas Piggin1-4/+3
2020-06-22powerpc/64: indirect function call use bctrl rather than blrl in ret_from_ker...Nicholas Piggin1-2/+2
2020-05-28powerpc/64s/kuap: Conditionally restore AMR in kuap_restore_amr asmNicholas Piggin1-4/+4
2020-05-07powerpc/64s/kuap: Restore AMR in fast_interrupt_returnNicholas Piggin1-1/+3
2020-04-02powerpc/64: make buildable without CONFIG_COMPATMichal Suchanek1-0/+2
2020-04-01powerpc/64/syscall: Reconcile interruptsNicholas Piggin1-0/+11
2020-04-01powerpc/64s/exception: Remove lite interrupt returnNicholas Piggin1-6/+0
2020-04-01powerpc/64s: Implement interrupt exit logic in CNicholas Piggin1-370/+117
2020-04-01powerpc/64/syscall: Zero volatile registers when returningNicholas Piggin1-0/+13
2020-04-01powerpc/64/sycall: Implement syscall entry/exit logic in CNicholas Piggin1-285/+41
2020-04-01powerpc/64/syscall: Remove non-volatile GPR save optimisationNicholas Piggin1-59/+13
2020-02-04Merge tag 'powerpc-5.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-12/+6
2020-01-06powerpc/64: Use {SAVE,REST}_NVGPRS macrosJordan Niethe1-12/+6
2019-12-08sched/rt, powerpc: Use CONFIG_PREEMPTIONThomas Gleixner1-2/+2
2019-11-14powerpc/book3s64: Fix link stack flush on context switchMichael Ellerman1-0/+6
2019-08-28powerpc/64: remove support for kernel-mode syscallsNicholas Piggin1-15/+6
2019-07-29powerpc: Wire up clone3 syscallMichael Ellerman1-0/+5
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-5/+1
2019-05-02powerpc/entry: Remove unneeded need_resched() loopValentin Schneider1-7/+1
2019-04-21powerpc/64s: Implement KUAP for Radix MMUMichael Ellerman1-2/+25
2019-02-23powerpc/64: Replace CURRENT_THREAD_INFO with PACA_THREAD_INFOChristophe Leroy1-5/+5
2019-02-23powerpc: Don't use CURRENT_THREAD_INFO to find the stackChristophe Leroy1-1/+1
2019-02-23powerpc/64s: Remove MSR_RI optimisation in system_call_exit()Michael Ellerman1-20/+14
2019-01-31powerpc/64s: Clear on-stack exception marker upon exception returnNicolai Stange1-0/+7
2018-12-21powerpc: split compat syscall table out from native tableFiroz Khan1-2/+5
2018-12-21powerpc/tm: Save MSR to PACA before RFIDBreno Leitao1-0/+4
2018-12-20powerpc/fsl: Flush the branch predictor at each kernel entry (64bit)Diana Craciun1-0/+5
2018-10-14powerpc/64: Interrupts save PPR on stack rather than thread_structNicholas Piggin1-10/+5
2018-10-13powerpc: Use SWITCH_FRAME_SIZE for prom and rtas entryJoel Stanley1-5/+5
2018-10-03powerpc: Redefine TIF_32BITS thread flagBreno Leitao1-1/+1
2018-10-03powerpc/64: add stack protector supportChristophe Leroy1-0/+4
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