/linux/kernel/dma/ |
H A D | pool.c | 48 if (gfp & __GFP_DMA) in dma_atomic_pool_size_add() 50 else if (gfp & __GFP_DMA32) in dma_atomic_pool_size_add() 56 static bool cma_in_zone(gfp_t gfp) in cma_in_zone() argument 80 gfp_t gfp) in atomic_pool_expand() argument 92 if (cma_in_zone(gfp)) in atomic_pool_expand() 96 page = alloc_pages(gfp, order); in atomic_pool_expand() 125 dma_atomic_pool_size_add(gfp, pool_size); in atomic_pool_expand() 163 gfp_t gfp) in __dma_atomic_pool_init() argument 178 pool_size >> 10, &gfp); in __dma_atomic_pool_init() 183 gen_pool_size(pool) >> 10, &gfp); in __dma_atomic_pool_init() [all …]
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H A D | direct.c | 119 gfp_t gfp, bool allow_highmem) in __dma_direct_alloc_pages() argument 130 gfp |= dma_direct_optimal_gfp_mask(dev, &phys_limit); in __dma_direct_alloc_pages() 131 page = dma_alloc_contiguous(dev, size, gfp); in __dma_direct_alloc_pages() 148 !(gfp & (GFP_DMA32 | GFP_DMA))) { in __dma_direct_alloc_pages() 149 gfp |= GFP_DMA32; in __dma_direct_alloc_pages() 154 gfp = (gfp & ~GFP_DMA32) | GFP_DMA; in __dma_direct_alloc_pages() 172 dma_addr_t *dma_handle, gfp_t gfp) in dma_direct_alloc_from_pool() argument 190 dma_addr_t *dma_handle, gfp_t gfp) in dma_direct_alloc_no_mapping() argument 216 gfp |= __GFP_NOWARN; in dma_direct_alloc() 225 return arch_dma_alloc(dev, size, dma_handle, gfp, in dma_direct_alloc() [all …]
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/linux/include/linux/ |
H A D | kmemleak.h | 19 gfp_t gfp) __ref; 21 gfp_t gfp) __ref; 23 gfp_t gfp) __ref; 33 gfp_t gfp) __ref; 39 gfp_t gfp) in kmemleak_alloc_recursive() argument 42 kmemleak_alloc(ptr, size, min_count, gfp); in kmemleak_alloc_recursive() 62 gfp_t gfp) in kmemleak_alloc() argument 67 gfp_t gfp) in kmemleak_alloc_recursive() argument 71 gfp_t gfp) in kmemleak_alloc_percpu() argument 75 gfp_t gfp) in kmemleak_vmalloc() argument [all …]
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H A D | gfp.h | 219 unsigned long alloc_pages_bulk_array_mempolicy_noprof(gfp_t gfp, 278 warn_if_node_offline(nid, gfp); in __folio_alloc_node_noprof() 280 return __folio_alloc_noprof(gfp, order, nid, NULL); in __folio_alloc_node_noprof() 302 struct page *alloc_pages_noprof(gfp_t gfp, unsigned int order); 305 struct folio *folio_alloc_noprof(gfp_t gfp, unsigned int order); 316 return alloc_pages_noprof(gfp, order); in alloc_pages_mpol_noprof() 320 return __folio_alloc_node(gfp, order, numa_node_id()); in folio_alloc_noprof() 323 folio_alloc_noprof(gfp, order) 333 static inline struct page *alloc_page_vma_noprof(gfp_t gfp, in alloc_page_vma_noprof() argument 412 static inline bool gfp_has_io_fs(gfp_t gfp) in gfp_has_io_fs() argument [all …]
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H A D | xarray.h | 594 might_alloc(gfp); in xa_store_bh() 621 might_alloc(gfp); in xa_store_irq() 697 might_alloc(gfp); in xa_cmpxchg() 725 might_alloc(gfp); in xa_cmpxchg_bh() 753 might_alloc(gfp); in xa_cmpxchg_irq() 783 might_alloc(gfp); in xa_insert() 813 might_alloc(gfp); in xa_insert_bh() 843 might_alloc(gfp); in xa_insert_irq() 876 might_alloc(gfp); in xa_alloc() 909 might_alloc(gfp); in xa_alloc_bh() [all …]
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H A D | devcoredump.h | 56 gfp_t gfp); 59 void *data, size_t datalen, gfp_t gfp, 65 size_t datalen, gfp_t gfp); 70 size_t datalen, gfp_t gfp) in dev_coredumpv() argument 77 void *data, size_t datalen, gfp_t gfp, in dev_coredumpm() argument 86 size_t datalen, gfp_t gfp) in dev_coredumpsg() argument
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H A D | idr.h | 273 static inline int ida_alloc(struct ida *ida, gfp_t gfp) in ida_alloc() argument 275 return ida_alloc_range(ida, 0, ~0, gfp); in ida_alloc() 291 static inline int ida_alloc_min(struct ida *ida, unsigned int min, gfp_t gfp) in ida_alloc_min() argument 293 return ida_alloc_range(ida, min, ~0, gfp); in ida_alloc_min() 309 static inline int ida_alloc_max(struct ida *ida, unsigned int max, gfp_t gfp) in ida_alloc_max() argument 311 return ida_alloc_range(ida, 0, max, gfp); in ida_alloc_max() 323 #define ida_simple_get(ida, start, end, gfp) \ argument 324 ida_alloc_range(ida, start, (end) - 1, gfp)
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/linux/drivers/iommu/ |
H A D | iommu-pages.h | 56 static inline struct page *__iommu_alloc_pages(gfp_t gfp, int order) in __iommu_alloc_pages() argument 60 page = alloc_pages(gfp | __GFP_ZERO, order); in __iommu_alloc_pages() 92 static inline void *iommu_alloc_pages_node(int nid, gfp_t gfp, int order) in iommu_alloc_pages_node() argument 94 struct page *page = alloc_pages_node(nid, gfp | __GFP_ZERO, order); in iommu_alloc_pages_node() 111 static inline void *iommu_alloc_pages(gfp_t gfp, int order) in iommu_alloc_pages() argument 113 struct page *page = __iommu_alloc_pages(gfp, order); in iommu_alloc_pages() 128 static inline void *iommu_alloc_page_node(int nid, gfp_t gfp) in iommu_alloc_page_node() argument 130 return iommu_alloc_pages_node(nid, gfp, 0); in iommu_alloc_page_node() 139 static inline void *iommu_alloc_page(gfp_t gfp) in iommu_alloc_page() argument 141 return iommu_alloc_pages(gfp, 0); in iommu_alloc_page()
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/linux/include/net/sctp/ |
H A D | ulpevent.h | 81 gfp_t gfp); 90 gfp_t gfp); 96 gfp_t gfp); 103 gfp_t gfp); 108 gfp_t gfp); 113 __u32 flags, gfp_t gfp); 116 const struct sctp_association *asoc, gfp_t gfp); 120 gfp_t gfp); 124 __u32 indication, gfp_t gfp); 127 const struct sctp_association *asoc, gfp_t gfp); [all …]
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H A D | stream_interleave.h | 25 int len, __u8 flags, gfp_t gfp); 29 struct sctp_chunk *chunk, gfp_t gfp); 33 struct sctp_chunk *chunk, gfp_t gfp); 34 void (*start_pd)(struct sctp_ulpq *ulpq, gfp_t gfp); 35 void (*abort_pd)(struct sctp_ulpq *ulpq, gfp_t gfp);
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H A D | auth.h | 71 struct sctp_shared_key *sctp_auth_shkey_create(__u16 key_id, gfp_t gfp); 73 int sctp_auth_asoc_init_active_key(struct sctp_association *asoc, gfp_t gfp); 79 gfp_t gfp); 80 int sctp_auth_init_hmacs(struct sctp_endpoint *ep, gfp_t gfp); 94 struct sctp_shared_key *ep_key, gfp_t gfp); 110 int sctp_auth_init(struct sctp_endpoint *ep, gfp_t gfp);
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/linux/tools/virtio/linux/ |
H A D | kernel.h | 56 static inline void *kmalloc(size_t s, gfp_t gfp) in kmalloc() argument 62 static inline void *kmalloc_array(unsigned n, size_t s, gfp_t gfp) in kmalloc_array() argument 64 return kmalloc(n * s, gfp); in kmalloc_array() 67 static inline void *kzalloc(size_t s, gfp_t gfp) in kzalloc() argument 69 void *p = kmalloc(s, gfp); in kzalloc() 75 static inline void *alloc_pages_exact(size_t s, gfp_t gfp) in alloc_pages_exact() argument 77 return kmalloc(s, gfp); in alloc_pages_exact() 92 static inline void *krealloc(void *p, size_t s, gfp_t gfp) in krealloc() argument 98 static inline unsigned long __get_free_page(gfp_t gfp) in __get_free_page() argument 118 static inline void *krealloc_array(void *p, size_t new_n, size_t new_size, gfp_t gfp) in krealloc_array() argument [all …]
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/linux/lib/ |
H A D | kasprintf.c | 15 char *kvasprintf(gfp_t gfp, const char *fmt, va_list ap) in kvasprintf() argument 25 p = kmalloc_track_caller(first+1, gfp); in kvasprintf() 43 const char *kvasprintf_const(gfp_t gfp, const char *fmt, va_list ap) in kvasprintf_const() argument 46 return kstrdup_const(fmt, gfp); in kvasprintf_const() 48 return kstrdup_const(va_arg(ap, const char*), gfp); in kvasprintf_const() 49 return kvasprintf(gfp, fmt, ap); in kvasprintf_const() 53 char *kasprintf(gfp_t gfp, const char *fmt, ...) in kasprintf() argument 59 p = kvasprintf(gfp, fmt, ap); in kasprintf()
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H A D | fortify_kunit.c | 203 gfp_t gfp = GFP_KERNEL | __GFP_NOWARN; \ 207 checker(expected_size, kmalloc(alloc_size, gfp), \ 210 kmalloc_node(alloc_size, gfp, NUMA_NO_NODE), \ 212 checker(expected_size, kzalloc(alloc_size, gfp), \ 215 kzalloc_node(alloc_size, gfp, NUMA_NO_NODE), \ 217 checker(expected_size, kcalloc(1, alloc_size, gfp), \ 219 checker(expected_size, kcalloc(alloc_size, 1, gfp), \ 222 kcalloc_node(1, alloc_size, gfp, NUMA_NO_NODE), \ 225 kcalloc_node(alloc_size, 1, gfp, NUMA_NO_NODE), \ 227 checker(expected_size, kmalloc_array(1, alloc_size, gfp), \ [all...] |
/linux/include/net/page_pool/ |
H A D | helpers.h | 92 gfp_t gfp = (GFP_ATOMIC | __GFP_NOWARN); in page_pool_dev_alloc_pages() local 94 return page_pool_alloc_pages(pool, gfp); in page_pool_dev_alloc_pages() 112 gfp_t gfp = (GFP_ATOMIC | __GFP_NOWARN); in page_pool_dev_alloc_frag() local 114 return page_pool_alloc_frag(pool, offset, size, gfp); in page_pool_dev_alloc_frag() 119 unsigned int *size, gfp_t gfp) in page_pool_alloc() argument 127 return page_pool_alloc_pages(pool, gfp); in page_pool_alloc() 163 gfp_t gfp = (GFP_ATOMIC | __GFP_NOWARN); in page_pool_dev_alloc() local 165 return page_pool_alloc(pool, offset, size, gfp); in page_pool_dev_alloc() 169 unsigned int *size, gfp_t gfp) in page_pool_alloc_va() argument 197 gfp_t gfp = (GFP_ATOMIC | __GFP_NOWARN); in page_pool_dev_alloc_va() local [all …]
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/linux/net/wireless/ |
H A D | nl80211.h | 60 const u8 *buf, size_t len, gfp_t gfp); 67 bool reconnect, gfp_t gfp); 71 bool reconnect, gfp_t gfp); 74 const u8 *addr, gfp_t gfp); 77 const u8 *addr, gfp_t gfp); 81 gfp_t gfp); 84 struct cfg80211_roam_info *info, gfp_t gfp); 99 int key_id, const u8 *tsc, gfp_t gfp); 108 gfp_t gfp); 112 struct cfg80211_rx_info *info, gfp_t gfp); [all …]
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/linux/lib/kunit/ |
H A D | string-stream.c | 17 static struct string_stream_fragment *alloc_string_stream_fragment(int len, gfp_t gfp) in alloc_string_stream_fragment() argument 21 frag = kzalloc(sizeof(*frag), gfp); in alloc_string_stream_fragment() 25 frag->fragment = kmalloc(len, gfp); in alloc_string_stream_fragment() 67 frag_container = alloc_string_stream_fragment(buf_len, stream->gfp); in string_stream_vadd() 123 buf = kzalloc(buf_len, stream->gfp); in string_stream_get_string() 157 struct string_stream *alloc_string_stream(gfp_t gfp) in alloc_string_stream() argument 161 stream = kzalloc(sizeof(*stream), gfp); in alloc_string_stream() 165 stream->gfp = gfp; in alloc_string_stream() 190 struct string_stream *kunit_alloc_string_stream(struct kunit *test, gfp_t gfp) in kunit_alloc_string_stream() argument 194 stream = alloc_string_stream(gfp); in kunit_alloc_string_stream()
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/linux/include/asm-generic/ |
H A D | pgalloc.h | 66 static inline pgtable_t __pte_alloc_one_noprof(struct mm_struct *mm, gfp_t gfp) in __pte_alloc_one_noprof() argument 70 ptdesc = pagetable_alloc_noprof(gfp, 0); in __pte_alloc_one_noprof() 134 gfp_t gfp = GFP_PGTABLE_USER; in pmd_alloc_one_noprof() local 137 gfp = GFP_PGTABLE_KERNEL; in pmd_alloc_one_noprof() 138 ptdesc = pagetable_alloc_noprof(gfp, 0); in pmd_alloc_one_noprof() 167 gfp_t gfp = GFP_PGTABLE_USER; in __pud_alloc_one_noprof() local 171 gfp = GFP_PGTABLE_KERNEL; in __pud_alloc_one_noprof() 172 gfp &= ~__GFP_HIGHMEM; in __pud_alloc_one_noprof() 174 ptdesc = pagetable_alloc_noprof(gfp, 0); in __pud_alloc_one_noprof()
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/linux/net/sctp/ |
H A D | ulpevent.c | 49 gfp_t gfp) in sctp_ulpevent_new() argument 54 skb = alloc_skb(size, gfp); in sctp_ulpevent_new() 149 MSG_NOTIFICATION, gfp); in sctp_ulpevent_make_assoc_change() 251 MSG_NOTIFICATION, gfp); in sctp_ulpevent_make_peer_addr_change() 376 gfp_t gfp) in sctp_ulpevent_make_remote_error() argument 445 gfp); in sctp_ulpevent_make_send_failed() 579 __u16 flags, gfp_t gfp) in sctp_ulpevent_make_shutdown_event() argument 586 MSG_NOTIFICATION, gfp); in sctp_ulpevent_make_shutdown_event() 648 MSG_NOTIFICATION, gfp); in sctp_ulpevent_make_adaptation_indication() 677 gfp_t gfp) in sctp_ulpevent_make_rcvmsg() argument [all …]
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H A D | auth.c | 188 gfp_t gfp) in sctp_auth_make_key_vector() argument 202 new = sctp_auth_create_key(len, gfp); in sctp_auth_make_key_vector() 223 gfp_t gfp) in sctp_auth_make_local_vector() argument 234 gfp_t gfp) in sctp_auth_make_peer_vector() argument 239 gfp); in sctp_auth_make_peer_vector() 256 gfp_t gfp) in sctp_auth_asoc_set_secret() argument 289 gfp_t gfp) in sctp_auth_asoc_create_secret() argument 341 gfp); in sctp_auth_asoc_create_secret() 355 gfp_t gfp) in sctp_auth_asoc_copy_shkeys() argument 466 gfp); in sctp_auth_init_hmacs() [all …]
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H A D | bind_addr.c | 35 gfp_t gfp, int flags); 45 enum sctp_scope scope, gfp_t gfp, in sctp_bind_addr_copy() argument 57 gfp, flags); in sctp_bind_addr_copy() 69 SCTP_SCOPE_LINK, gfp, in sctp_bind_addr_copy() 96 gfp_t gfp) in sctp_bind_addr_dup() argument 106 1, gfp); in sctp_bind_addr_dup() 213 gfp_t gfp) in sctp_bind_addrs_to_raw() argument 240 retval.v = kmalloc(len, gfp); in sctp_bind_addrs_to_raw() 288 SCTP_ADDR_SRC, gfp); in sctp_raw_to_bind_addrs() 461 gfp_t gfp, int flags) in sctp_copy_one_addr() argument [all …]
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/linux/scripts/coccinelle/locks/ |
H A D | call_kern.cocci | 20 @gfp exists@ 40 identifier gfp.fn; 75 position gfp.p; 82 position gfp.p; 88 p << gfp.p; 89 fn << gfp.fn; 99 p << gfp.p; 100 fn << gfp.fn;
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/linux/tools/testing/fault-injection/ |
H A D | failcmd.sh | 44 --reject-start=value, --reject-end=value, --ignore-gfp-wait=value 52 --ignore-gfp-highmem=value, --min-order=value 92 LONGOPTS=$LONGOPTS,ignore-gfp-wait:,cache-filter: 94 LONGOPTS=$LONGOPTS,ignore-gfp-wait:,ignore-gfp-highmem:,min-order: 182 --ignore-gfp-wait) 183 echo $2 > $FAULTATTR/ignore-gfp-wait 190 --ignore-gfp-highmem) 191 echo $2 > $FAULTATTR/ignore-gfp-highmem
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/linux/arch/powerpc/include/asm/ |
H A D | pgalloc.h | 8 static inline gfp_t pgtable_gfp_flags(struct mm_struct *mm, gfp_t gfp) in pgtable_gfp_flags() argument 11 return gfp; in pgtable_gfp_flags() 12 return gfp | __GFP_ACCOUNT; in pgtable_gfp_flags() 15 static inline gfp_t pgtable_gfp_flags(struct mm_struct *mm, gfp_t gfp) in pgtable_gfp_flags() argument 17 return gfp | __GFP_ACCOUNT; in pgtable_gfp_flags()
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/linux/mm/ |
H A D | zbud.c | 200 static struct zbud_pool *zbud_create_pool(gfp_t gfp) in zbud_create_pool() argument 205 pool = kzalloc(sizeof(struct zbud_pool), gfp); in zbud_create_pool() 246 static int zbud_alloc(struct zbud_pool *pool, size_t size, gfp_t gfp, in zbud_alloc() argument 254 if (!size || (gfp & __GFP_HIGHMEM)) in zbud_alloc() 277 page = alloc_page(gfp); in zbud_alloc() 383 static void *zbud_zpool_create(const char *name, gfp_t gfp) in zbud_zpool_create() argument 385 return zbud_create_pool(gfp); in zbud_zpool_create() 393 static int zbud_zpool_malloc(void *pool, size_t size, gfp_t gfp, in zbud_zpool_malloc() argument 396 return zbud_alloc(pool, size, gfp, handle); in zbud_zpool_malloc()
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