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path: root/arch/powerpc/lib/feature-fixups.c
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* powerpc: Add static_key_feature_checks_initialized flagNicholas Miehlbradt2024-04-151-0/+8
* powerpc/features: Add capability to update mmu features laterChristophe Leroy2023-08-021-4/+27
* powerpc/feature-fixups: Do not patch init section after initChristophe Leroy2022-12-021-0/+12
* powerpc/feature-fixups: Refactor other fixups patchingChristophe Leroy2022-12-021-49/+28
* powerpc/feature-fixups: Refactor entry fixups patchingChristophe Leroy2022-12-021-52/+32
* powerpc: Remove CONFIG_PPC_FSL_BOOK3EChristophe Leroy2022-09-261-2/+2
* powerpc/inst: Remove PPC_INST_BRANCHChristophe Leroy2022-05-221-1/+1
* powerpc/lib: Add __init attribute to eligible functionsNick Child2021-12-231-13/+13
* powerpc/inst: Define ppc_inst_tChristophe Leroy2021-12-091-2/+2
* powerpc/security: Use a mutex for interrupt exit code patchingRussell Currey2021-10-281-0/+11
* powerpc/64: use interrupt restart table to speed up return from interruptNicholas Piggin2021-06-251-4/+48
* powerpc: Don't use 'struct ppc_inst' to reference instruction locationChristophe Leroy2021-06-171-48/+47
* powerpc: Do not dereference code as 'struct ppc_inst' (uprobe, code-patching,...Christophe Leroy2021-06-161-1/+1
* powerpc/lib/feature-fixups: Use PPC_RAW_xxx() macrosChristophe Leroy2021-06-161-61/+60
* powerpc/64s: Fix stf mitigation patching w/strict RWX & hashMichael Ellerman2021-05-141-10/+10
* powerpc/64s: Fix entry flush patching w/strict RWX & hashMichael Ellerman2021-05-141-16/+43
* powerpc/64s: Fix crashes when toggling entry flush barrierMichael Ellerman2021-05-141-1/+15
* powerpc/64s: Fix crashes when toggling stf barrierMichael Ellerman2021-05-141-2/+17
* powerpc/64s: fix scv entry fallback flush vs interruptNicholas Piggin2021-01-201-3/+21
* powerpc/feature-fixups: use a semicolon rather than a commaDaniel Axtens2020-12-041-4/+4
* powerpc/64s: flush L1D after user accessesNicholas Piggin2020-11-191-0/+50
* powerpc/64s: flush L1D on kernel entryNicholas Piggin2020-11-191-0/+54
* powerpc: Add ppc_inst_next()Michael Ellerman2020-05-261-7/+8
* powerpc: Test prefixed instructions in feature fixupsJordan Niethe2020-05-191-0/+75
* powerpc: Add prefixed instructions to instruction data typeJordan Niethe2020-05-191-2/+3
* powerpc: Introduce a function for reporting instruction lengthJordan Niethe2020-05-191-7/+7
* powerpc: Use a function for reading instructionsJordan Niethe2020-05-191-2/+2
* powerpc: Use a datatype for instructionsJordan Niethe2020-05-191-30/+32
* powerpc: Use a macro for creating instructions from u32sJordan Niethe2020-05-191-19/+20
* powerpc: Change calling convention for create_branch() et. al.Jordan Niethe2020-05-191-2/+3
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner2019-05-301-5/+1
* powerpc/fsl: Add infrastructure to fixup branch predictor flushDiana Craciun2018-12-201-0/+23
* powerpc/lib: Declare static methodsBreno Leitao2018-11-251-2/+2
* powerpc/fsl: Add barrier_nospec implementation for NXP PowerPC Book3EDiana Craciun2018-08-081-0/+31
* powerpc/64: Add CONFIG_PPC_BARRIER_NOSPECMichael Ellerman2018-08-081-2/+4
* Merge tag 'powerpc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2018-06-071-6/+54
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| * powerpc/64s: Patch barrier_nospec in modulesMichal Suchanek2018-06-031-3/+13
| * powerpc/64s: Add support for ori barrier_nospec patchingMichal Suchanek2018-06-031-0/+27
| * powerpc/lib: Add alt patching test of branching past the last instructionMichael Ellerman2018-05-111-0/+11
| * powerpc/lib: Fix the feature fixup tests to actually workMichael Ellerman2018-05-111-6/+6
* | powerpc/64s: Add support for a store forwarding barrier at kernel entry/exitNicholas Piggin2018-05-211-0/+115
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* powerpc/lib: Fix off-by-one in alternate feature patchingMichael Ellerman2018-04-171-1/+1
* powerpc/rfi-flush: Differentiate enabled and patched flush typesMauricio Faria de Oliveira2018-03-271-1/+8
* Merge branch 'fixes' into nextMichael Ellerman2018-01-211-0/+41
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| * powerpc/64s: Add support for RFI flush of L1-D cacheMichael Ellerman2018-01-101-0/+41
* | powerpc/lib/feature-fixups: use raw_patch_instruction()Christophe Leroy2018-01-211-4/+4
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* powerpc: make feature-fixup tests fortify-safeDaniel Axtens2017-07-121-90/+90
* sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linu...Ingo Molnar2017-03-021-0/+1
* powerpc/32: Fix crash during static key initBenjamin Herrenschmidt2016-08-101-0/+3
* powerpc/32: Fix early access to cpu_spec relocationBenjamin Herrenschmidt2016-08-031-1/+1
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