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path: root/arch/powerpc/kernel/head_8xx.S
AgeCommit message (Expand)Author
2020-02-17powerpc/8xx: Fix clearing of bits 20-23 in ITLB missChristophe Leroy
2020-01-27powerpc/8xx: Enable CONFIG_VMAP_STACKChristophe Leroy
2020-01-27powerpc/8xx: Move tail of alignment exception out of lineMichael Ellerman
2020-01-27powerpc/8xx: Split breakpoint exceptionChristophe Leroy
2020-01-27powerpc/8xx: Move DataStoreTLBMiss perf handlerChristophe Leroy
2020-01-27powerpc/8xx: Drop exception entries for non-existing exceptionsChristophe Leroy
2020-01-27powerpc/8xx: Use alternative scratch registers in DTLB miss handlerChristophe Leroy
2020-01-26powerpc/32: add a macro to get and/or save DAR and DSISR on stack.Christophe Leroy
2020-01-26powerpc/32: move MSR_PR test into EXCEPTION_PROLOG_0Christophe Leroy
2020-01-26powerpc/32: save DEAR/DAR before calling handle_page_faultChristophe Leroy
2020-01-26powerpc/32: Add EXCEPTION_PROLOG_0 in head_32.hChristophe Leroy
2019-08-28powerpc/8xx: set STACK_END_MAGIC earlier on the init_stackChristophe Leroy
2019-08-28powerpc/8xx: drop unused self-modifying code alternative to FixupDAR.Christophe Leroy
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner
2019-05-03powerpc/32: implement fast entry for syscalls on non BOOKEChristophe Leroy
2019-05-03powerpc/32: Enter exceptions with MSR_EE unsetChristophe Leroy
2019-05-03powerpc/32: enter syscall with MSR_EE inconditionaly setChristophe Leroy
2019-05-03powerpc/32: Refactor EXCEPTION entry macros for head_8xx.S and head_32.SChristophe Leroy
2019-05-03powerpc/32: Add KASAN supportChristophe Leroy
2019-02-23powerpc: Rename THREAD_INFO to TASK_STACKChristophe Leroy
2019-02-23powerpc/kconfig: make _etext and data areas alignment configurable on 8xxChristophe Leroy
2019-02-23powerpc/8xx: don't disable large TLBs with CONFIG_STRICT_KERNEL_RWXChristophe Leroy
2019-02-23powerpc/8xx: Map 32Mb of RAM at init.Christophe Leroy
2019-02-22powerpc: simplify BDI switchChristophe Leroy
2019-02-22powerpc/8xx: hide itlbie and dtlbie symbolsChristophe Leroy
2019-01-11powerpc/8xx: fix setting of pagetable for Abatron BDI debug tool.Christophe Leroy
2018-12-19powerpc/8xx: add exception frame markerChristophe Leroy
2018-12-04powerpc/8xx: regroup TLB handler routinesChristophe Leroy
2018-12-04powerpc/8xx: don't use r12/SPRN_SPRG_SCRATCH2 in TLB Miss handlersChristophe Leroy
2018-12-04powerpc/8xx: Use hardware assistance in TLB handlersChristophe Leroy
2018-12-04powerpc/8xx: Temporarily disable 16k pages and hugepagesChristophe Leroy
2018-12-04powerpc/8xx: Move SW perf counters in first 32kb of memoryChristophe Leroy
2018-10-26powerpc/8xx: Use patch_site for perf counters setupChristophe Leroy
2018-10-26powerpc/8xx: Use patch_site for memory setup patchingChristophe Leroy
2018-10-26Revert "powerpc/8xx: Use L1 entry APG to handle _PAGE_ACCESSED for CONFIG_SWAP"Christophe Leroy
2018-10-14powerpc/8xx: change name of a few page flags to avoid confusionChristophe Leroy
2018-07-30powerpc: remove superflous inclusions of asm/fixmap.hChristophe Leroy
2018-07-19powerpc/8xx: fix handling of early NULL pointer dereferenceChristophe Leroy
2018-05-25powerpc/8xx: fix invalid register expression in head_8xx.SChristophe Leroy
2018-01-16powerpc/8xx: Use L1 entry APG to handle _PAGE_ACCESSED for CONFIG_SWAPChristophe Leroy
2018-01-16powerpc/8xx: Remove _PAGE_USER and handle user access at PMD levelChristophe Leroy
2018-01-16powerpc/mm: extend _PAGE_PRIVILEGED to all CPUsChristophe Leroy
2018-01-16powerpc/8xx: remove unused _PAGE_WRITETHRUChristophe Leroy
2018-01-16powerpc/8xx: Only perform perf counting when perf is in use.Christophe Leroy
2018-01-16powerpc/8xx: remove EXCEPTION_PROLOG/EPILOG_0 and change r3 to r12Christophe Leroy
2018-01-16powerpc/8xx: Remove CPU6 ERRATA WorkaroundChristophe Leroy
2017-08-15powerpc/8xx: Reduce DTLB miss handler by one insnChristophe Leroy
2017-08-15powerpc/8xx: Make pinning of ITLBs optionalChristophe Leroy
2017-08-15powerpc/8xx: Remove macro that checks kernel addressChristophe Leroy
2017-08-10powerpc/8xx: Remove cpu dependent macro instructions from head_8xxChristophe Leroy
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