The patch titled Subject: um: drop _PAGE_FILE and pte_file()-related helpers has been removed from the -mm tree. Its filename was um-drop-_page_file-and-pte_file-related-helpers.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx> Subject: um: drop _PAGE_FILE and pte_file()-related helpers We've replaced remap_file_pages(2) implementation with emulation. Nobody creates non-linear mapping anymore. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> Cc: Jeff Dike <jdike@xxxxxxxxxxx> Cc: Richard Weinberger <richard@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/um/include/asm/pgtable-2level.h | 9 --------- arch/um/include/asm/pgtable-3level.h | 20 -------------------- arch/um/include/asm/pgtable.h | 9 --------- 3 files changed, 38 deletions(-) diff -puN arch/um/include/asm/pgtable-2level.h~um-drop-_page_file-and-pte_file-related-helpers arch/um/include/asm/pgtable-2level.h --- a/arch/um/include/asm/pgtable-2level.h~um-drop-_page_file-and-pte_file-related-helpers +++ a/arch/um/include/asm/pgtable-2level.h @@ -41,13 +41,4 @@ static inline void pgd_mkuptodate(pgd_t #define pfn_pte(pfn, prot) __pte(pfn_to_phys(pfn) | pgprot_val(prot)) #define pfn_pmd(pfn, prot) __pmd(pfn_to_phys(pfn) | pgprot_val(prot)) -/* - * Bits 0 through 4 are taken - */ -#define PTE_FILE_MAX_BITS 27 - -#define pte_to_pgoff(pte) (pte_val(pte) >> 5) - -#define pgoff_to_pte(off) ((pte_t) { ((off) << 5) + _PAGE_FILE }) - #endif diff -puN arch/um/include/asm/pgtable-3level.h~um-drop-_page_file-and-pte_file-related-helpers arch/um/include/asm/pgtable-3level.h --- a/arch/um/include/asm/pgtable-3level.h~um-drop-_page_file-and-pte_file-related-helpers +++ a/arch/um/include/asm/pgtable-3level.h @@ -112,25 +112,5 @@ static inline pmd_t pfn_pmd(pfn_t page_n return __pmd((page_nr << PAGE_SHIFT) | pgprot_val(pgprot)); } -/* - * Bits 0 through 3 are taken in the low part of the pte, - * put the 32 bits of offset into the high part. - */ -#define PTE_FILE_MAX_BITS 32 - -#ifdef CONFIG_64BIT - -#define pte_to_pgoff(p) ((p).pte >> 32) - -#define pgoff_to_pte(off) ((pte_t) { ((off) << 32) | _PAGE_FILE }) - -#else - -#define pte_to_pgoff(pte) ((pte).pte_high) - -#define pgoff_to_pte(off) ((pte_t) { _PAGE_FILE, (off) }) - -#endif - #endif diff -puN arch/um/include/asm/pgtable.h~um-drop-_page_file-and-pte_file-related-helpers arch/um/include/asm/pgtable.h --- a/arch/um/include/asm/pgtable.h~um-drop-_page_file-and-pte_file-related-helpers +++ a/arch/um/include/asm/pgtable.h @@ -18,7 +18,6 @@ #define _PAGE_ACCESSED 0x080 #define _PAGE_DIRTY 0x100 /* If _PAGE_PRESENT is clear, we use these: */ -#define _PAGE_FILE 0x008 /* nonlinear file mapping, saved PTE; unset:swap */ #define _PAGE_PROTNONE 0x010 /* if the user mapped it with PROT_NONE; pte_present gives true */ @@ -151,14 +150,6 @@ static inline int pte_write(pte_t pte) !(pte_get_bits(pte, _PAGE_PROTNONE))); } -/* - * The following only works if pte_present() is not true. - */ -static inline int pte_file(pte_t pte) -{ - return pte_get_bits(pte, _PAGE_FILE); -} - static inline int pte_dirty(pte_t pte) { return pte_get_bits(pte, _PAGE_DIRTY); _ Patches currently in -mm which might be from kirill.shutemov@xxxxxxxxxxxxxxx are origin.patch mm-add-fields-for-compound-destructor-and-order-into-struct-page.patch mm-add-vm_bug_on_page-for-page_mapcount.patch sparc32-fix-broken-set_pte.patch mm-numa-do-not-dereference-pmd-outside-of-the-lock-during-numa-hinting-fault.patch mm-add-p-protnone-helpers-for-use-by-numa-balancing.patch mm-convert-p_numa-users-to-p_protnone_numa.patch ppc64-add-paranoid-warnings-for-unexpected-dsisr_protfault.patch mm-convert-p_mknonnuma-and-remaining-page-table-manipulations.patch mm-remove-remaining-references-to-numa-hinting-bits-and-helpers.patch mm-numa-do-not-trap-faults-on-the-huge-zero-page.patch x86-mm-restore-original-pte_special-check.patch mm-numa-add-paranoid-check-around-pte_protnone_numa.patch mm-numa-avoid-unnecessary-tlb-flushes-when-setting-numa-hinting-entries.patch mm-set-page-pfmemalloc-in-prep_new_page.patch mm-page_alloc-reduce-number-of-alloc_pages-functions-parameters.patch mm-reduce-try_to_compact_pages-parameters.patch mm-microoptimize-zonelist-operations.patch mm-page_allocc-drop-dead-destroy_compound_page.patch mm-more-checks-on-free_pages_prepare-for-tail-pages.patch mm-more-checks-on-free_pages_prepare-for-tail-pages-fix-2.patch microblaze-define-__pagetable_pmd_folded.patch mm-make-first_user_address-unsigned-long-on-all-archs.patch mm-asm-generic-define-pud_shift-in-asm-generic-4level-fixuph.patch arm-define-__pagetable_pmd_folded-for-lpae.patch mm-account-pmd-page-tables-to-the-process.patch mm-account-pmd-page-tables-to-the-process-fix.patch mm-account-pmd-page-tables-to-the-process-fix-2.patch mm-account-pmd-page-tables-to-the-process-fix-3.patch mm-fix-false-positive-warning-on-exit-due-mm_nr_pmdsmm.patch mm-fix-false-positive-warning-on-exit-due-mm_nr_pmdsmm-fix-2.patch mm-thp-allocate-transparent-hugepages-on-local-node.patch mm-thp-allocate-transparent-hugepages-on-local-node-fix.patch mm-mempolicy-merge-alloc_hugepage_vma-to-alloc_pages_vma.patch mm-gup-add-get_user_pages_locked-and-get_user_pages_unlocked.patch mm-gup-add-__get_user_pages_unlocked-to-customize-gup_flags.patch mm-gup-use-get_user_pages_unlocked-within-get_user_pages_fast.patch mm-gup-use-get_user_pages_unlocked.patch mm-gup-kvm-use-get_user_pages_unlocked.patch proc-pagemap-walk-page-tables-under-pte-lock.patch mm-pagewalk-remove-pgd_entry-and-pud_entry.patch pagewalk-improve-vma-handling.patch pagewalk-add-walk_page_vma.patch smaps-remove-mem_size_stats-vma-and-use-walk_page_vma.patch clear_refs-remove-clear_refs_private-vma-and-introduce-clear_refs_test_walk.patch pagemap-use-walk-vma-instead-of-calling-find_vma.patch numa_maps-fix-typo-in-gather_hugetbl_stats.patch numa_maps-remove-numa_maps-vma.patch memcg-cleanup-preparation-for-page-table-walk.patch arch-powerpc-mm-subpage-protc-use-walk-vma-and-walk_page_vma.patch mempolicy-apply-page-table-walker-on-queue_pages_range.patch mm-proc-pid-clear_refs-avoid-split_huge_page.patch mincore-apply-page-table-walker-on-do_mincore.patch mm-when-stealing-freepages-also-take-pages-created-by-splitting-buddy-page.patch mm-always-steal-split-buddies-in-fallback-allocations.patch mm-more-aggressive-page-stealing-for-unmovable-allocations.patch mm-incorporate-read-only-pages-into-transparent-huge-pages.patch mm-do-not-use-mm-nr_pmds-on-mmu-configurations.patch mm-fix-xip-fault-vs-truncate-race.patch mm-fix-xip-fault-vs-truncate-race-fix.patch mm-allow-page-fault-handlers-to-perform-the-cow.patch mm-allow-page-fault-handlers-to-perform-the-cow-fix.patch vfsext2-introduce-is_daxinode.patch daxext2-replace-xip-read-and-write-with-dax-i-o.patch daxext2-replace-ext2_clear_xip_target-with-dax_clear_blocks.patch daxext2-replace-the-xip-page-fault-handler-with-the-dax-page-fault-handler.patch daxext2-replace-the-xip-page-fault-handler-with-the-dax-page-fault-handler-fix.patch daxext2-replace-xip_truncate_page-with-dax_truncate_page.patch dax-replace-xip-documentation-with-dax-documentation.patch vfs-remove-get_xip_mem.patch ext2-remove-ext2_xip_verify_sb.patch ext2-remove-ext2_use_xip.patch ext2-remove-xipc-and-xiph.patch vfsext2-remove-config_ext2_fs_xip-and-rename-config_fs_xip-to-config_fs_dax.patch ext2-remove-ext2_aops_xip.patch ext2-get-rid-of-most-mentions-of-xip-in-ext2.patch dax-add-dax_zero_page_range.patch dax-add-dax_zero_page_range-fix.patch ext4-add-dax-functionality.patch brd-rename-xip-to-dax.patch powerpc-drop-_page_file-and-pte_file-related-helpers.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html