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path: root/arch/powerpc/lib/feature-fixups.c
AgeCommit message (Expand)AuthorFilesLines
2024-04-15powerpc: Add static_key_feature_checks_initialized flagNicholas Miehlbradt1-0/+8
2023-08-02powerpc/features: Add capability to update mmu features laterChristophe Leroy1-4/+27
2022-12-02powerpc/feature-fixups: Do not patch init section after initChristophe Leroy1-0/+12
2022-12-02powerpc/feature-fixups: Refactor other fixups patchingChristophe Leroy1-49/+28
2022-12-02powerpc/feature-fixups: Refactor entry fixups patchingChristophe Leroy1-52/+32
2022-09-26powerpc: Remove CONFIG_PPC_FSL_BOOK3EChristophe Leroy1-2/+2
2022-05-22powerpc/inst: Remove PPC_INST_BRANCHChristophe Leroy1-1/+1
2021-12-23powerpc/lib: Add __init attribute to eligible functionsNick Child1-13/+13
2021-12-09powerpc/inst: Define ppc_inst_tChristophe Leroy1-2/+2
2021-10-28powerpc/security: Use a mutex for interrupt exit code patchingRussell Currey1-0/+11
2021-06-25powerpc/64: use interrupt restart table to speed up return from interruptNicholas Piggin1-4/+48
2021-06-17powerpc: Don't use 'struct ppc_inst' to reference instruction locationChristophe Leroy1-48/+47
2021-06-16powerpc: Do not dereference code as 'struct ppc_inst' (uprobe, code-patching,...Christophe Leroy1-1/+1
2021-06-16powerpc/lib/feature-fixups: Use PPC_RAW_xxx() macrosChristophe Leroy1-61/+60
2021-05-14powerpc/64s: Fix stf mitigation patching w/strict RWX & hashMichael Ellerman1-10/+10
2021-05-14powerpc/64s: Fix entry flush patching w/strict RWX & hashMichael Ellerman1-16/+43
2021-05-14powerpc/64s: Fix crashes when toggling entry flush barrierMichael Ellerman1-1/+15
2021-05-14powerpc/64s: Fix crashes when toggling stf barrierMichael Ellerman1-2/+17
2021-01-20powerpc/64s: fix scv entry fallback flush vs interruptNicholas Piggin1-3/+21
2020-12-04powerpc/feature-fixups: use a semicolon rather than a commaDaniel Axtens1-4/+4
2020-11-19powerpc/64s: flush L1D after user accessesNicholas Piggin1-0/+50
2020-11-19powerpc/64s: flush L1D on kernel entryNicholas Piggin1-0/+54
2020-05-26powerpc: Add ppc_inst_next()Michael Ellerman1-7/+8
2020-05-19powerpc: Test prefixed instructions in feature fixupsJordan Niethe1-0/+75
2020-05-19powerpc: Add prefixed instructions to instruction data typeJordan Niethe1-2/+3
2020-05-19powerpc: Introduce a function for reporting instruction lengthJordan Niethe1-7/+7
2020-05-19powerpc: Use a function for reading instructionsJordan Niethe1-2/+2
2020-05-19powerpc: Use a datatype for instructionsJordan Niethe1-30/+32
2020-05-19powerpc: Use a macro for creating instructions from u32sJordan Niethe1-19/+20
2020-05-19powerpc: Change calling convention for create_branch() et. al.Jordan Niethe1-2/+3
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-5/+1
2018-12-20powerpc/fsl: Add infrastructure to fixup branch predictor flushDiana Craciun1-0/+23
2018-11-25powerpc/lib: Declare static methodsBreno Leitao1-2/+2
2018-08-08powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3EDiana Craciun1-0/+31
2018-08-08powerpc/64: Add CONFIG_PPC_BARRIER_NOSPECMichael Ellerman1-2/+4
2018-06-07Merge tag 'powerpc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-6/+54
2018-06-03powerpc/64s: Patch barrier_nospec in modulesMichal Suchanek1-3/+13
2018-06-03powerpc/64s: Add support for ori barrier_nospec patchingMichal Suchanek1-0/+27
2018-05-21powerpc/64s: Add support for a store forwarding barrier at kernel entry/exitNicholas Piggin1-0/+115
2018-05-11powerpc/lib: Add alt patching test of branching past the last instructionMichael Ellerman1-0/+11
2018-05-11powerpc/lib: Fix the feature fixup tests to actually workMichael Ellerman1-6/+6
2018-04-17powerpc/lib: Fix off-by-one in alternate feature patchingMichael Ellerman1-1/+1
2018-03-27powerpc/rfi-flush: Differentiate enabled and patched flush typesMauricio Faria de Oliveira1-1/+8
2018-01-21Merge branch 'fixes' into nextMichael Ellerman1-0/+41
2018-01-21powerpc/lib/feature-fixups: use raw_patch_instruction()Christophe Leroy1-4/+4
2018-01-10powerpc/64s: Add support for RFI flush of L1-D cacheMichael Ellerman1-0/+41
2017-07-12powerpc: make feature-fixup tests fortify-safeDaniel Axtens1-90/+90
2017-03-02sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linu...Ingo Molnar1-0/+1
2016-08-10powerpc/32: Fix crash during static key initBenjamin Herrenschmidt1-0/+3
2016-08-03powerpc/32: Fix early access to cpu_spec relocationBenjamin Herrenschmidt1-1/+1
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