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path: root/arch/powerpc/kernel/head_32.S
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2020-03-25powerpc/32s: reorder Linux PTE bits to better match Hash PTE bits.Christophe Leroy1-6/+3
2020-02-18powerpc/32s: Fix DSI and ISI exceptions for CONFIG_VMAP_STACKChristophe Leroy1-5/+150
2020-01-27powerpc/32s: Enable CONFIG_VMAP_STACKChristophe Leroy1-3/+13
2020-01-27powerpc/32s: Avoid crossing page boundary while changing SRR0/1.Christophe Leroy1-0/+6
2020-01-27powerpc/32s: Reorganise DSI handler.Christophe Leroy1-14/+17
2020-01-26powerpc/32: add a macro to get and/or save DAR and DSISR on stack.Christophe Leroy1-4/+1
2020-01-26powerpc/32: save DEAR/DAR before calling handle_page_faultChristophe Leroy1-0/+2
2020-01-26powerpc/32: Add EXCEPTION_PROLOG_0 in head_32.hChristophe Leroy1-3/+1
2019-08-28powerpc/32s: use CONFIG_PPC_BOOK3S_601 instead of reading PVRChristophe Leroy1-27/+22
2019-08-20powerpc/603: Fix handling of the DIRTY flagChristophe Leroy1-2/+2
2019-08-20powerpc/32s: Fix boot failure with DEBUG_PAGEALLOC without KASAN.Christophe Leroy1-0/+2
2019-06-22Merge tag 'powerpc-5.2-5' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-0/+1
2019-06-15powerpc/32s: fix initial setup of segment registers on secondary CPUChristophe Leroy1-0/+1
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-6/+1
2019-05-03powerpc/32: implement fast entry for syscalls on non BOOKEChristophe Leroy1-2/+1
2019-05-03powerpc/32: Enter exceptions with MSR_EE unsetChristophe Leroy1-34/+34
2019-05-03powerpc/32: enter syscall with MSR_EE inconditionaly setChristophe Leroy1-1/+1
2019-05-03powerpc/32: Refactor EXCEPTION entry macros for head_8xx.S and head_32.SChristophe Leroy1-97/+2
2019-05-03powerpc/32s: set up an early static hash table for KASAN.Christophe Leroy1-25/+45
2019-05-03powerpc/32s: move hash code patching out of MMU_init_hw()Christophe Leroy1-0/+3
2019-05-03powerpc/32: Add KASAN supportChristophe Leroy1-0/+3
2019-04-21powerpc/32s: Implement Kernel Userspace Access ProtectionChristophe Leroy1-0/+11
2019-04-21powerpc/32s: Prepare Kernel Userspace Access ProtectionChristophe Leroy1-11/+11
2019-04-21powerpc/32s: Implement Kernel Userspace Execution Prevention.Christophe Leroy1-1/+14
2019-04-01powerpc/32: Fix early boot failure with RTAS built-inChristophe Leroy1-8/+0
2019-03-19powerpc/6xx: fix setup and use of SPRN_SPRG_PGDIR for hash32Christophe Leroy1-0/+6
2019-02-23powerpc: 'current_set' is now a table of task_struct pointersChristophe Leroy1-3/+3
2019-02-23powerpc: Activate CONFIG_THREAD_INFO_IN_TASKChristophe Leroy1-3/+3
2019-02-23powerpc: Update comments in preparation for THREAD_INFO_IN_TASKChristophe Leroy1-1/+1
2019-02-23powerpc: Rename THREAD_INFO to TASK_STACKChristophe Leroy1-1/+1
2019-02-23powerpc/mm/32s: add setibat() clearibat() and update_bats()Christophe Leroy1-0/+35
2019-02-23Revert "powerpc/book3s32: Reorder _PAGE_XXX flags to simplify TLB handling"Michael Ellerman1-1/+4
2019-02-22powerpc/book3s32: Reorder _PAGE_XXX flags to simplify TLB handlingChristophe Leroy1-4/+1
2019-02-22powerpc/603: don't handle PAGE_ACCESSED in TLB miss handlers.Christophe Leroy1-11/+13
2019-02-22powerpc/603: Don't worry about _PAGE_USER in TLB miss handlersChristophe Leroy1-9/+3
2019-02-22powerpc/603: let's handle PAGE_DIRTY directlyChristophe Leroy1-4/+2
2019-02-22powerpc/603: Don't handle _PAGE_RW and _PAGE_DIRTY on ITLB missesChristophe Leroy1-6/+2
2019-02-22powerpc/603: Don't handle kernel page TLB misses when not needChristophe Leroy1-0/+4
2019-02-22powerpc/603: use physical address directly in TLB miss handlers.Christophe Leroy1-9/+6
2019-02-22powerpc/6xx: Store PGDIR physical address in a SPRGChristophe Leroy1-13/+12
2019-02-22powerpc/6xx: Don't use SPRN_SPRG2 for storing stack pointer while in RTASChristophe Leroy1-10/+12
2019-02-22powerpc: simplify BDI switchChristophe Leroy1-3/+2
2018-12-19powerpc/mm: add exec protection on powerpc 603Christophe Leroy1-1/+1
2018-12-19powerpc/book3s/32: Use MMU_FTR_HPTE_TABLE in head_32.SChristophe Leroy1-0/+4
2018-11-26powerpc: change CONFIG_6xx to CONFIG_PPC_BOOK3S_32Christophe Leroy1-7/+7
2018-07-30powerpc: clean inclusions of asm/feature-fixups.hChristophe Leroy1-0/+1
2017-11-13powerpc: Fix DABR match on hash based systemsBenjamin Herrenschmidt1-1/+1
2017-08-03powerpc/mm: Use symbolic constants for filtering SRR1 bits on ISIsBenjamin Herrenschmidt1-2/+2
2017-08-03powerpc/mm: Update bits used to skip hash_pageBenjamin Herrenschmidt1-1/+1
2017-08-02powerpc/mm: Pre-filter SRR1 bits before do_page_fault()Benjamin Herrenschmidt1-1/+1
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