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2019-05-02powerpc/32s: move hash code patching out of MMU_init_hw()Christophe Leroy3-14/+26
2019-05-02powerpc/32: Add KASAN supportChristophe Leroy11-0/+188
2019-05-02powerpc: disable KASAN instrumentation on early/critical files.Christophe Leroy6-0/+36
2019-05-02powerpc/32: prepare shadow area for KASANChristophe Leroy5-0/+38
2019-05-02powerpc/32: make KVIRT_TOP dependent on FIXMAP_STARTChristophe Leroy2-6/+20
2019-05-02powerpc/32: use memset() instead of memset_io() to zero BSSChristophe Leroy1-2/+2
2019-05-02powerpc: don't use direct assignation during early boot.Christophe Leroy2-5/+18
2019-05-02powerpc/prom_init: don't use string functions from lib/Christophe Leroy2-42/+171
2019-05-02powerpc: remove CONFIG_CMDLINE #ifdef messChristophe Leroy2-9/+6
2019-05-02powerpc: prepare string/mem functions for KASANChristophe Leroy10-13/+82
2019-05-02powerpc/32: Move early_init() in a separate fileChristophe Leroy3-29/+37
2019-05-02powerpc/mm: refactor pgd_alloc() and pgd_free() on nohashChristophe Leroy3-22/+12
2019-05-02powerpc/mm: refactor pmd_pgtable()Christophe Leroy5-11/+5
2019-05-02powerpc/mm: refactor pgtable freeing functions on nohashChristophe Leroy3-86/+44
2019-05-02powerpc/mm: Only keep one version of pmd_populate() functions on nohash/32Christophe Leroy1-20/+8
2019-05-02powerpc/mm: refactor definition of pgtable_cache[]Christophe Leroy5-86/+21
2019-05-02powerpc/mm: refactor pte_alloc_one() and pte_free() families definition.Christophe Leroy5-97/+25
2019-05-02powerpc/mm: inline pte_alloc_one_kernel() and pte_alloc_one() on PPC32Christophe Leroy3-16/+24
2019-05-02powerpc/mm: don't use pte_alloc_kernel() until slab is available on PPC32Christophe Leroy1-6/+28
2019-05-02powerpc/book3e: move early_alloc_pgtable() to init sectionChristophe Leroy1-2/+2
2019-05-02powerpc/Kconfig: select PPC_MM_SLICES from subarch typeChristophe Leroy1-2/+2
2019-05-02powerpc/mm: get rid of nohash/32/mmu.h and nohash/64/mmu.hChristophe Leroy4-33/+14
2019-05-02powerpc/mm: move pgtable_t in asm/mmu.hChristophe Leroy5-24/+3
2019-05-02powerpc/mm: convert Book3E 64 to pte_fragmentChristophe Leroy5-30/+17
2019-05-02powerpc/mm: drop __bad_pte()Christophe Leroy2-4/+0
2019-05-02powerpc/mm: flatten function __find_linux_pte() step 3Christophe Leroy1-49/+49
2019-05-02powerpc/mm: flatten function __find_linux_pte() step 2Christophe Leroy1-32/+30
2019-05-02powerpc/mm: flatten function __find_linux_pte() step 1Christophe Leroy1-10/+22
2019-05-02powerpc/mm: cleanup remaining ifdef mess in hugetlbpage.cChristophe Leroy1-7/+5
2019-05-02powerpc/mm: cleanup HPAGE_SHIFT setupChristophe Leroy5-24/+30
2019-05-02powerpc/mm: move hugetlb_disabled into asm/hugetlb.hChristophe Leroy4-1/+4
2019-05-02powerpc/mm: cleanup ifdef mess in add_huge_page_size()Christophe Leroy4-34/+43
2019-05-02powerpc/mm: add a helper to populate hugepdChristophe Leroy4-19/+20
2019-05-02powerpc/mm: split asm/hugetlb.h into dedicated subarch filesChristophe Leroy4-83/+106
2019-05-02powerpc/mm: make gup_hugepte() staticChristophe Leroy2-22/+19
2019-05-02powerpc/mm: make hugetlbpage.c depend on CONFIG_HUGETLB_PAGEChristophe Leroy2-6/+1
2019-05-02powerpc/mm: move __find_linux_pte() out of hugetlbpage.cChristophe Leroy2-103/+104
2019-05-02powerpc/book3e: hugetlbpage is only for CONFIG_PPC_FSL_BOOK3EChristophe Leroy2-29/+20
2019-05-02powerpc/64: only book3s/64 supports CONFIG_PPC_64K_PAGESChristophe Leroy9-72/+5
2019-05-02powerpc/book3e: drop mmu_get_tsize()Christophe Leroy1-5/+0
2019-05-02powerpc/mm: define subarch SLB_ADDR_LIMIT_DEFAULTChristophe Leroy5-9/+7
2019-05-02powerpc/mm: define get_slice_psize() all the timeChristophe Leroy2-3/+6
2019-05-02powerpc/8xx: get rid of #ifdef CONFIG_HUGETLB_PAGE for slicesChristophe Leroy1-4/+1
2019-05-02powerpc/mm: remove a couple of #ifdef CONFIG_PPC_64K_PAGES in mm/slice.cChristophe Leroy1-6/+4
2019-05-02powerpc/mm: remove unnecessary #ifdef CONFIG_PPC64Christophe Leroy1-3/+1
2019-05-02powerpc/mm: get rid of mm_ctx_slice_mask_xxx()Christophe Leroy2-45/+4
2019-05-02powerpc/mm: move slice_mask_for_size() into mmu.hChristophe Leroy3-47/+46
2019-05-02powerpc/mm: hand a context_t over to slice_mask_for_size() instead of mm_structChristophe Leroy1-17/+17
2019-05-02powerpc/mm: no slice for nohash/64Christophe Leroy3-15/+5
2019-05-02powerpc/mm: fix erroneous duplicate slb_addr_limit initChristophe Leroy1-6/+0