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path: root/arch/powerpc/mm/pgtable_32.c
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2024-03-17powerpc: Handle error in mark_rodata_ro() and mark_initmem_nx()Christophe Leroy1-10/+28
2024-03-15Merge tag 'powerpc-6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-15/+0
2024-03-03powerpc: Refactor __kernel_map_pages()Christophe Leroy1-15/+0
2024-02-22arm64, powerpc, riscv, s390, x86: ptdump: refactor CONFIG_DEBUG_WXChristophe Leroy1-4/+0
2022-09-26powerpc: move __end_rodata to cover arch read-only sectionsNicholas Piggin1-3/+4
2022-07-27powerpc/32: Call mmu_mark_initmem_nx() regardless of data block mapping.Christophe Leroy1-3/+3
2022-02-12powerpc/32s: Enable STRICT_MODULE_RWX for the 603 coreChristophe Leroy1-0/+3
2022-02-12powerpc: Add set_memory_{p/np}() and remove set_memory_attr()Christophe Leroy1-13/+11
2021-11-09Merge branch 'akpm' (patches from Andrew)Linus Torvalds1-5/+2
2021-11-09powerpc/mm: use core_kernel_text() helperKefeng Wang1-5/+2
2021-10-29powerpc: Don't provide __kernel_map_pages() without ARCH_SUPPORTS_DEBUG_PAGEA...Christophe Leroy1-1/+1
2021-06-21powerpc/32: use set_memory_attr()Christophe Leroy1-50/+10
2020-12-04powerpc/32s: Don't hash_preload() kernel textChristophe Leroy1-4/+0
2020-11-19powerpc/mm: Fix comparing pointer to 0 warningKaixu Xia1-1/+1
2020-10-13arch, drivers: replace for_each_membock() with for_each_mem_range()Mike Rapoport1-4/+4
2020-06-09mm: pgtable: add shortcuts for accessing kernel PMD and PTEMike Rapoport1-2/+2
2020-06-09mm: don't include asm/pgtable.h if linux/mm.h is already includedMike Rapoport1-1/+0
2020-05-26powerpc/8xx: Add a function to early map kernel via huge pagesChristophe Leroy1-1/+1
2020-05-26powerpc/mm: Fix conditions to perform MMU specific management by blocks on PP...Christophe Leroy1-2/+2
2020-05-26powerpc/mm: Allocate static page tables for fixmapChristophe Leroy1-0/+16
2020-02-26powerpc/32: drop get_pteptr()Christophe Leroy1-37/+2
2020-02-26powerpc/32: refactor pmd_offset(pud_offset(pgd_offset...Christophe Leroy1-1/+1
2020-01-23powerpc/ptdump: Fix W+X verification call in mark_rodata_ro()Christophe Leroy1-0/+1
2019-11-18powerpc/32: Don't populate page tables for block mapped pages except on the 8xx.Christophe Leroy1-4/+1
2019-08-27powerpc/mm: Move ioremap functions out of pgtable_32/64.cChristophe Leroy1-99/+0
2019-08-27powerpc/mm: make ioremap_bot common to allChristophe Leroy1-3/+0
2019-08-27powerpc/mm: move ioremap_prot() into ioremap.cChristophe Leroy1-17/+0
2019-08-27powerpc/mm: move common 32/64 bits ioremap functions into ioremap.cChristophe Leroy1-27/+0
2019-08-27powerpc/mm: drop function __ioremap()Christophe Leroy1-9/+2
2019-08-20powerpc/mm: Simplify update_mmu_cache() on BOOK3S32Christophe Leroy1-1/+1
2019-07-13Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-1/+1
2019-06-19powerpc/mm/32s: fix condition that is always trueAndreas Schwab1-1/+1
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner1-6/+1
2019-05-03powerpc/mm: Warn if W+X pages found on bootRussell Currey1-0/+3
2019-05-03powerpc/mm: inline pte_alloc_one_kernel() and pte_alloc_one() on PPC32Christophe Leroy1-10/+0
2019-05-03powerpc/mm: don't use pte_alloc_kernel() until slab is available on PPC32Christophe Leroy1-6/+28
2019-05-02powerpc/mm: change #include "mmu_decl.h" to <mm/mmu_decl.h>Christophe Leroy1-1/+1
2019-02-23powerpc/mm/32s: Use BATs for STRICT_KERNEL_RWXChristophe Leroy1-1/+9
2019-02-23powerpc/32: always populate page tables for Abatron BDI.Christophe Leroy1-1/+4
2019-02-23powerpc/mm/32s: use generic mmu_mapin_ram() for all blocks.Christophe Leroy1-18/+9
2019-02-23powerpc/mm/32: add base address to mmu_mapin_ram()Christophe Leroy1-3/+3
2019-01-04mm: treewide: remove unused address argument from pte_alloc functionsJoel Fernandes (Google)1-4/+4
2018-12-19powerpc: implement CONFIG_DEBUG_VIRTUALChristophe Leroy1-1/+1
2018-12-04powerpc/mm: Extend pte_fragment functionality to PPC32Christophe Leroy1-21/+4
2018-11-26powerpc: change CONFIG_PPC_STD_MMU_32 to CONFIG_PPC_BOOK3S_32Christophe Leroy1-1/+1
2018-10-31memblock: rename memblock_alloc{_nid,_try_nid} to memblock_phys_alloc*Mike Rapoport1-1/+1
2018-10-14powerpc/mm: use pte helpers in generic codeChristophe Leroy1-7/+8
2018-10-14powerpc/mm: don't use _PAGE_EXEC for calling hash_preload()Christophe Leroy1-1/+1
2018-10-14powerpc: handover page flags with a pgprot_t parameterChristophe Leroy1-20/+17
2018-10-14powerpc/mm: properly set PAGE_KERNEL flags in ioremap()Christophe Leroy1-16/+12
2018-10-13powerpc/32: Add ioremap_wt() and ioremap_coherent()Christophe Leroy1-0/+16
2018-04-01powerpc/mm/32: Remove the reserved memory hackJonathan Neuschäfer1-2/+1
2018-04-01powerpc/mm/32: Use page_is_ram to check for RAMJonathan Neuschäfer1-0/+1
2018-01-16powerpc/mm: extend _PAGE_PRIVILEGED to all CPUsChristophe Leroy1-8/+1
2017-10-04powerpc/mm: Call flush_tlb_kernel_range with interrupts enabledGuenter Roeck1-1/+1
2017-08-15powerpc/mm: Simplify __set_fixmap()Christophe Leroy1-15/+0
2017-08-15powerpc/mm: declare some local functions staticChristophe Leroy1-2/+2
2017-08-15powerpc/mm: Implement STRICT_KERNEL_RWX on PPC32Christophe Leroy1-0/+24
2017-08-15powerpc/mm: Fix kernel RAM protection after freeing unused memory on PPC32Christophe Leroy1-3/+10
2017-08-15powerpc/mm: Ensure change_page_attr() doesn't invalidate pinned TLBsChristophe Leroy1-4/+6
2017-06-05powerpc/mm: Rename map_page() to map_kernel_page() on 32-bitChristophe Leroy1-4/+4
2017-06-05powerpc/mm/book(e)(3s)/32: Add page table accountingBalbir Singh1-1/+1
2017-06-02powerpc/mm: Remove __this_fixmap_does_not_exist()Christophe Leroy1-5/+0
2016-12-09powerpc: port 64 bits pgtable_cache to 32 bitsChristophe Leroy1-37/+0
2016-08-02treewide: replace obsolete _refok by __refFabian Frederick1-1/+1
2016-06-24tree wide: get rid of __GFP_REPEAT for order-0 allocations part IMichal Hocko1-2/+2
2016-03-11powerpc32: PAGE_EXEC required for inittextChristophe Leroy1-2/+3
2016-03-11powerpc32: remove ioremap_baseChristophe Leroy1-2/+1
2016-03-11powerpc32: refactor x_mapped_by_bats() and x_mapped_by_tlbcam() togetherChristophe Leroy1-38/+6
2015-04-10powerpc: Replace mem_init_done with slab_is_available()Michael Ellerman1-5/+4
2015-04-10powerpc: Fix compile errors with STRICT_MM_TYPECHECKS enabledMichael Ellerman1-2/+2
2015-04-07powerpc/mm: Remove duplicate declaration of setbat()Michael Ellerman1-3/+0
2015-03-23powerpc/32: %pF is only for function pointersScott Wood1-1/+1
2015-01-29powerpc32: Use kmem_cache memory for PGDIRLEROY Christophe1-2/+14
2015-01-29powerpc32: adds handling of _PAGE_ROLEROY Christophe1-1/+1
2015-01-29powerpc: Remove duplicate tlbcam_index declarationsEmil Medve1-1/+0
2014-12-13mm/debug-pagealloc: make debug-pagealloc boottime configurableJoonsoo Kim1-1/+1
2014-11-10powerpc: Remove bootmem allocatorAnton Blanchard1-2/+1
2014-07-28powerpc: Remove CONFIG_POWER3Michael Ellerman1-1/+1
2014-01-09powerpc: add barrier after writing kernel PTEScott Wood1-0/+1
2013-11-15powerpc: handle pgtable_page_ctor() failKirill A. Shutemov1-1/+4
2012-03-28Disintegrate asm/system.h for PowerPCDavid Howells1-0/+1
2012-03-07powerpc: Use vsprintf extention %pf with builtin_return_addressJoe Perches1-1/+1
2011-05-19powerpc: Remove ioremap_flagsAnton Blanchard1-2/+2
2011-05-19powerpc: Add ioremap_wcAnton Blanchard1-0/+8
2010-12-09powerpc: Remove unnecessary casts of void ptrJesper Juhl1-1/+1
2010-12-09powerpc: Record vma->phys_addr in ioremap()Michael Ellerman1-0/+1
2010-07-14lmb: rename to memblockYinghai Lu1-3/+3
2010-06-15powerpc: Remove dead CONFIG_HIGHPTEChristoph Egger1-4/+0
2010-05-06powerpc: Fix CONFIG_DEBUG_PAGEALLOC on 603/e300Benjamin Herrenschmidt1-4/+0
2010-04-07powerpc: Fix ioremap_flags() with book3e pte definitionBenjamin Herrenschmidt1-0/+8
2010-03-30include cleanup: Update gfp.h and slab.h includes to prepare for breaking imp...Tejun Heo1-0/+1
2009-12-18powerpc/mm: Fix a WARN_ON() with CONFIG_DEBUG_PAGEALLOC and CONFIG_DEBUG_VMBenjamin Herrenschmidt1-1/+1
2009-12-12powerpc: allow ioremap within reserved memory regionsAlbert Herranz1-1/+3
2009-12-12wii: use both mem1 and mem2 as ramAlbert Herranz1-4/+28
2009-08-27powerpc/mm: Cleanup handling of execute permissionBenjamin Herrenschmidt1-1/+1
2009-05-27powerpc: Minor cleanups of kernel virt address space definitionsBenjamin Herrenschmidt1-2/+0
2009-03-24powerpc/mm: Tweak PTE bit combination definitionsBenjamin Herrenschmidt1-2/+2
2009-03-11powerpc: Wire up /proc/vmallocinfo to our ioremap()Benjamin Herrenschmidt1-3/+11
2009-02-09powerpc/fsl-booke: Fix mapping functions to use phys_addr_tKumar Gala1-2/+2
2009-01-08powerpc/mm: Make clear_fixmap() actually workAnton Vorontsov1-1/+2
2008-12-29powerpc/44x: Support 16K/64K base page sizes on 44xIlya Yanok1-9/+14
2008-12-23powerpc/32: Add the ability for a classic ppc kernel to be loaded at 32MDale Farnsworth1-2/+2
2008-12-23powerpc/32: Allow __ioremap on RAM addresses for kdump kernelAnton Vorontsov1-0/+2
2008-12-16powerpc/mm: Remove flush_HPTE()Benjamin Herrenschmidt1-1/+5
2008-12-03powerpc: Use RCU based pte freeing mechanism for all powerpcKumar Gala1-21/+0
2008-12-03powerpc: hash_page_sync should only be used on SMP & STD_MMU_32Kumar Gala1-3/+3
2008-09-24POWERPC: Allow 32-bit hashed pgtable code to support 36-bit physicalBecky Bruce1-2/+2
2008-07-24powerpc ioremap_protBenjamin Herrenschmidt1-6/+16
2008-06-30powerpc: Change BAT code to use phys_addr_tBecky Bruce1-3/+3
2008-05-23[POWERPC] Fix __set_fixmap() for STRICT_MM_TYPECHECKSDavid Gibson1-1/+1
2008-04-24[POWERPC] Port fixmap from x86 and use for kmap_atomicKumar Gala1-0/+23
2008-04-17[POWERPC] Remove and replace uses of PPC_MEMSTART with memstart_addrKumar Gala1-2/+3
2008-02-08CONFIG_HIGHPTE vs. sub-page page tables.Martin Schwidefsky1-6/+8
2008-02-05add mm argument to pte/pmd/pud/pgd_freeBenjamin Herrenschmidt1-3/+3
2007-06-14[POWERPC] Remove a couple of unused definitions from pgtable_32.cDavid Gibson1-4/+0
2007-06-14[POWERPC] Remove the dregs of APUS support from arch/powerpcDavid Gibson1-1/+0
2007-06-14[POWERPC] Abolish iopa(), mm_ptov(), io_block_mapping() from arch/powerpcDavid Gibson1-118/+0
2007-05-23[POWERPC] Fix modpost warningKumar Gala1-1/+1
2007-05-08[POWERPC] Remove use of 4level-fixup.h for ppc32David Gibson1-12/+16
2007-04-24[POWERPC] Abolish PHYS_FMT macro from arch/powerpcDavid Gibson1-2/+2
2007-04-13[POWERPC] DEBUG_PAGEALLOC for 32-bitBenjamin Herrenschmidt1-0/+52
2007-04-13[POWERPC] Fix 32-bit mm operations when not using BATsBenjamin Herrenschmidt1-4/+7
2007-04-13[POWERPC] Cleanup 32-bit map_pageBenjamin Herrenschmidt1-3/+6
2007-02-09[POWERPC] Fix is_power_of_4(x) compile errorKumar Gala1-1/+1
2007-02-07[POWERPC] Add "is_power_of_2" checking to log2.h.Robert P. J. Day1-4/+1
2006-12-04[POWERPC] Merge 32 and 64 bits asm-powerpc/io.hBenjamin Herrenschmidt1-14/+8
2006-12-04[POWERPC] Remove ioremap64 and fixup_bigphys_addrBenjamin Herrenschmidt1-17/+0
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel1-1/+0
2006-03-29[PATCH] lock PTE before updating it in 440/BookE page fault handlerEugene Surovegin1-2/+4
2006-03-16[PATCH] powerpc: remove duplicate EXPORT_SYMBOLSOlaf Hering1-0/+5
2005-10-31powerpc: import a fix from arch/ppc/mm/pgtable.cPaul Mackerras1-3/+1
2005-10-29powerpc: import a gfp_t fix to arch/powerpc/mm/pgtable_32.cPaul Mackerras1-2/+2
2005-10-10powerpc: Rename files to have consistent _32/_64 suffixesPaul Mackerras1-0/+469
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