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Searched refs:PageHighMem (Results 1 – 25 of 37) sorted by relevance

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/linux/include/linux/
H A Dhighmem-internal.h45 if (!PageHighMem(page)) in kmap()
56 if (!PageHighMem(page)) in kunmap()
78 if (!PageHighMem(page)) in kmap_local_page_try_from_panic()
H A Dpage-flags.h616 #define PageHighMem(__p) is_highmem_idx(page_zonenum(__p)) in PAGEFLAG() macro
621 #define PhysHighMem(__p) (PageHighMem(phys_to_page(__p))) in PAGEFLAG()
/linux/mm/kasan/
H A Dcommon.c133 if (unlikely(PageHighMem(page))) in __kasan_unpoison_pages()
150 if (likely(!PageHighMem(page))) in __kasan_poison_pages()
495 if (unlikely(PageHighMem(page))) in __kasan_mempool_poison_pages()
/linux/drivers/xen/
H A Dballoon.c153 if (PageHighMem(page)) { in balloon_append()
174 if (require_lowmem && PageHighMem(page)) in balloon_retrieve()
178 if (PageHighMem(page)) in balloon_retrieve()
/linux/arch/xtensa/kernel/
H A Dpci-dma.c31 if (!PageHighMem(page)) in do_cache_op()
/linux/kernel/power/
H A Dsnapshot.c1327 BUG_ON(!PageHighMem(page)); in saveable_highmem_page()
1386 BUG_ON(PageHighMem(page)); in saveable_page()
1481 if (PageHighMem(s_page)) { in copy_data_page()
1488 if (PageHighMem(d_page)) { in copy_data_page()
1658 if (PageHighMem(page)) in preallocate_image_pages()
1754 if (PageHighMem(page)) { in free_unnecessary_pages()
2262 if (PageHighMem(page)) { in snapshot_read_next()
2423 if (PageHighMem(pfn_to_page(pfn))) in count_highmem_image_pages()
2725 if (PageHighMem(page)) in get_buffer()
/linux/arch/csky/mm/
H A Ddma-mapping.c28 if (PageHighMem(page)) { in cache_op()
/linux/mm/
H A Dhighmem.c585 if (!IS_ENABLED(CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP) && !PageHighMem(page)) in __kmap_local_page_prot()
760 if (!PageHighMem(page)) in page_address()
793 BUG_ON(!PageHighMem(page)); in set_page_address()
/linux/arch/mips/mm/
H A Ddma-noncoherent.c106 if (PageHighMem(page)) { in dma_sync_phys()
/linux/arch/powerpc/mm/
H A Dpageattr.c113 if (PageHighMem(page)) in __kernel_map_pages()
/linux/arch/arm/include/asm/
H A Dpgalloc.h102 if (!PageHighMem(pte)) in pte_alloc_one()
/linux/kernel/dma/
H A Ddirect.c135 (allow_highmem || !PageHighMem(page))) in __dma_direct_alloc_pages()
195 if (!PageHighMem(page)) in dma_direct_alloc_no_mapping()
263 if (PageHighMem(page)) { in dma_direct_alloc()
H A Dswiotlb.c894 if (PageHighMem(pfn_to_page(pfn))) { in swiotlb_bounce()
1816 if (PageHighMem(pfn_to_page(PHYS_PFN(rmem->base)))) { in rmem_swiotlb_device_init()
/linux/drivers/gpu/drm/ttm/
H A Dttm_pool.c208 if (caching != ttm_cached && !PageHighMem(p)) in ttm_pool_free_page()
290 if (PageHighMem(p)) in ttm_pool_type_give()
581 if (restore->page_caching == alloc->tt_caching || PageHighMem(restore->alloced_page)) in ttm_pool_restore_commit()
623 caching_consistent = (page_caching == alloc->tt_caching) || PageHighMem(p); in ttm_pool_page_allocated()
/linux/arch/xtensa/mm/
H A Dcache.c65 if (!PageHighMem(page)) { in kmap_invalidate_coherent()
/linux/arch/sh/mm/
H A Dfault.c109 if (PageHighMem(pfn_to_page(pmd_val(*pmd) >> PAGE_SHIFT))) in show_pte()
/linux/io_uring/
H A Dmemmap.c120 if (ifd.nr_folios == 1 && !PageHighMem(mr->pages[0])) { in io_region_init_ptr()
/linux/drivers/edac/
H A Dedac_mc.c737 if (PageHighMem(pg)) in edac_mc_scrub_block()
748 if (PageHighMem(pg)) in edac_mc_scrub_block()
/linux/drivers/dma-buf/heaps/
H A Dcma_heap.c327 if (PageHighMem(cma_pages)) { in cma_heap_allocate()
/linux/arch/arm/mm/
H A Ddma-mapping.c113 if (PageHighMem(page)) { in __dma_clear_buffer()
410 if (PageHighMem(page)) { in __alloc_from_contiguous()
430 if (PageHighMem(page)) in __free_from_contiguous()
H A Dfault.c91 if (PageHighMem(pfn_to_page(pmd_val(*pmd) >> PAGE_SHIFT))) in show_pte()
/linux/drivers/media/common/saa7146/
H A Dsaa7146_core.c152 if (WARN_ON(PageHighMem(pg))) in vmalloc_to_sg()
/linux/drivers/gpu/drm/i915/gem/
H A Di915_gem_pages.c306 if (n_pages == 1 && !PageHighMem(sg_page(obj->mm.pages->sgl))) in i915_gem_object_map_page()
/linux/net/core/
H A Dgro.c405 !PageHighMem(skb_frag_page(frag0)) && in skb_gro_reset_offset()
/linux/drivers/usb/mon/
H A Dmon_text.c170 if (PageHighMem(sg_page(sg))) in mon_text_get_data()

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