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Searched refs:__GFP_ZERO (Results 1 – 25 of 348) sorted by relevance

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/linux-6.15/tools/virtio/ringtest/
H A Dptr_ring.c25 #define __GFP_ZERO 0x1 macro
33 if (gfp & __GFP_ZERO) in kmalloc()
40 return kmalloc(size, flags | __GFP_ZERO); in kzalloc()
52 return kmalloc_array(n, size, flags | __GFP_ZERO); in kcalloc()
/linux-6.15/tools/lib/
H A Dslab.c25 if (gfp & __GFP_ZERO) in kmalloc()
51 if (gfp & __GFP_ZERO) in kmalloc_array()
/linux-6.15/include/linux/
H A Dslab.h989 #define kcalloc(n, size, flags) kmalloc_array(n, size, (flags) | __GFP_ZERO)
1025 kmalloc_array_node(_n, _size, (_flags) | __GFP_ZERO, _node)
1030 #define kmem_cache_zalloc(_k, _flags) kmem_cache_alloc(_k, (_flags)|__GFP_ZERO)
1039 return kmalloc_noprof(size, flags | __GFP_ZERO); in kzalloc_noprof()
1042 #define kzalloc_node(_size, _flags, _node) kmalloc_node(_size, (_flags)|__GFP_ZERO, _node)
1051 #define kvzalloc(_size, _flags) kvmalloc(_size, (_flags)|__GFP_ZERO)
1053 #define kvzalloc_node(_size, _flags, _node) kvmalloc_node(_size, (_flags)|__GFP_ZERO, _node)
1069 #define kvcalloc_node_noprof(_n,_s,_f,_node) kvmalloc_array_node_noprof(_n,_s,(_f)|__GFP_ZERO,_node)
H A Dscs.h20 #define GFP_SCS (GFP_KERNEL | __GFP_ZERO)
/linux-6.15/arch/m68k/include/asm/
H A Dmcf_pgalloc.h17 struct ptdesc *ptdesc = pagetable_alloc((GFP_DMA | __GFP_ZERO) & in pte_alloc_one_kernel()
46 struct ptdesc *ptdesc = pagetable_alloc(GFP_DMA | __GFP_ZERO, 0); in pte_alloc_one()
H A Dpage_no.h17 vma_alloc_folio(GFP_HIGHUSER_MOVABLE | __GFP_ZERO, 0, vma, vaddr)
/linux-6.15/drivers/iommu/
H A Diommu-pages.h60 page = alloc_pages(gfp | __GFP_ZERO, order); in __iommu_alloc_pages()
94 struct page *page = alloc_pages_node(nid, gfp | __GFP_ZERO, order); in iommu_alloc_pages_node()
/linux-6.15/include/drm/
H A Ddrm_managed.h66 return drmm_kmalloc(dev, size, gfp | __GFP_ZERO); in drmm_kzalloc()
105 return drmm_kmalloc_array(dev, n, size, flags | __GFP_ZERO); in drmm_kcalloc()
/linux-6.15/rust/kernel/
H A Dalloc.rs83 pub const __GFP_ZERO: Flags = Flags(bindings::__GFP_ZERO); constant
/linux-6.15/lib/tests/
H A Dslub_kunit.c267 p = krealloc(p, 40, GFP_KERNEL | __GFP_ZERO); in test_krealloc_redzone_zeroing()
272 p = krealloc(p, 56, GFP_KERNEL | __GFP_ZERO); in test_krealloc_redzone_zeroing()
283 p = krealloc(p, 112, GFP_KERNEL | __GFP_ZERO); in test_krealloc_redzone_zeroing()
/linux-6.15/tools/virtio/linux/
H A Dslab.h6 #define __GFP_ZERO 0 macro
/linux-6.15/block/
H A Dbio-integrity-auto.c144 gfp |= __GFP_ZERO; in bio_integrity_prep()
146 gfp |= __GFP_ZERO; in bio_integrity_prep()
/linux-6.15/mm/kmsan/
H A Dhooks.c62 if (flags & __GFP_ZERO) in kmsan_slab_alloc()
99 if (flags & __GFP_ZERO) in kmsan_kmalloc_large()
153 gfp_t gfp_mask = GFP_KERNEL | __GFP_ZERO; in kmsan_ioremap_page_range()
/linux-6.15/arch/x86/mm/
H A Dpti.c174 gfp_t gfp = (GFP_KERNEL | __GFP_NOTRACK | __GFP_ZERO); in pti_user_pagetable_walk_p4d()
201 gfp_t gfp = (GFP_KERNEL | __GFP_NOTRACK | __GFP_ZERO); in pti_user_pagetable_walk_pmd()
246 gfp_t gfp = (GFP_KERNEL | __GFP_NOTRACK | __GFP_ZERO); in pti_user_pagetable_walk_pte()
/linux-6.15/rust/bindings/
H A Dbindings_helper.h54 const gfp_t RUST_CONST_HELPER___GFP_ZERO = __GFP_ZERO;
/linux-6.15/net/xfrm/
H A Dxfrm_hash.c26 __get_free_pages(GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO, in xfrm_hash_alloc()
/linux-6.15/include/linux/device/
H A Ddevres.h52 return devm_kmalloc(dev, size, gfp | __GFP_ZERO); in devm_kzalloc()
65 return devm_kmalloc_array(dev, n, size, flags | __GFP_ZERO); in devm_kcalloc()
/linux-6.15/lib/
H A Dtest_vmalloc.c99 ptr = __vmalloc_node(size, align, GFP_KERNEL | __GFP_ZERO, 0, in random_size_align_alloc_test()
122 ptr = __vmalloc_node(PAGE_SIZE, align, GFP_KERNEL|__GFP_ZERO, 0, in align_shift_alloc_test()
140 GFP_KERNEL | __GFP_ZERO, 0, in fix_align_alloc_test()
/linux-6.15/drivers/gpu/drm/ttm/
H A Dttm_device.c99 glob->dummy_read_page = alloc_page(__GFP_ZERO | GFP_DMA32 | in ttm_global_init()
104 glob->dummy_read_page = alloc_page(__GFP_ZERO); in ttm_global_init()
/linux-6.15/drivers/firmware/efi/
H A Dcapsule-loader.c63 GFP_KERNEL | __GFP_ZERO); in __efi_capsule_setup_info()
71 GFP_KERNEL | __GFP_ZERO); in __efi_capsule_setup_info()
/linux-6.15/tools/include/linux/
H A Dslab.h28 return kmalloc(size, gfp | __GFP_ZERO); in kzalloc()
/linux-6.15/arch/um/kernel/skas/
H A Dmmu.c28 stack = __get_free_pages(GFP_KERNEL | __GFP_ZERO, ilog2(STUB_DATA_PAGES)); in init_new_context()
/linux-6.15/arch/powerpc/include/asm/
H A Dpgalloc.h21 #define PGALLOC_GFP (GFP_KERNEL | __GFP_ZERO)
/linux-6.15/arch/sh/mm/
H A Dpgtable.c52 return kmem_cache_alloc(pmd_cachep, GFP_KERNEL | __GFP_ZERO); in pmd_alloc_one()
/linux-6.15/drivers/tee/amdtee/
H A Dshm_pool.c22 va = __get_free_pages(GFP_KERNEL | __GFP_ZERO, order); in pool_op_alloc()

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