====================== Memory Management APIs ====================== User Space Memory Access ======================== .. kernel-doc:: arch/x86/include/asm/uaccess.h :internal: .. kernel-doc:: arch/x86/lib/usercopy_32.c :export: .. kernel-doc:: mm/gup.c :functions: get_user_pages_fast .. _mm-api-gfp-flags: Memory Allocation Controls ========================== .. kernel-doc:: include/linux/gfp.h :internal: .. kernel-doc:: include/linux/gfp.h :doc: Page mobility and placement hints .. kernel-doc:: include/linux/gfp.h :doc: Watermark modifiers .. kernel-doc:: include/linux/gfp.h :doc: Reclaim modifiers .. kernel-doc:: include/linux/gfp.h :doc: Useful GFP flag combinations The Slab Cache ============== .. kernel-doc:: include/linux/slab.h :internal: .. kernel-doc:: mm/slab.c :export: .. kernel-doc:: mm/slab_common.c :export: .. kernel-doc:: mm/util.c :functions: kfree_const kvmalloc_node kvfree Virtually Contiguous Mappings ============================= .. kernel-doc:: mm/vmalloc.c :export: File Mapping and Page Cache =========================== Filemap ------- .. kernel-doc:: mm/filemap.c :export: Readahead --------- .. kernel-doc:: mm/readahead.c :doc: Readahead Overview .. kernel-doc:: mm/readahead.c :export: Writeback --------- .. kernel-doc:: mm/page-writeback.c :export: Truncate -------- .. kernel-doc:: mm/truncate.c :export: .. kernel-doc:: include/linux/pagemap.h :internal: Memory pools ============ .. kernel-doc:: mm/mempool.c :export: DMA pools ========= .. kernel-doc:: mm/dmapool.c :export: More Memory Management Functions ================================ .. kernel-doc:: mm/memory.c :export: .. kernel-doc:: mm/page_alloc.c .. kernel-doc:: mm/mempolicy.c .. kernel-doc:: include/linux/mm_types.h :internal: .. kernel-doc:: include/linux/mm_inline.h .. kernel-doc:: include/linux/page-flags.h .. kernel-doc:: include/linux/mm.h :internal: .. kernel-doc:: include/linux/page_ref.h .. kernel-doc:: include/linux/mmzone.h .. kernel-doc:: mm/util.c :functions: folio_mapping