| /linux/include/linux/ |
| H A D | gfp.h | 261 static inline void warn_if_node_offline(int this_node, gfp_t gfp_mask) in warn_if_node_offline() argument
263 gfp_t warn_gfp = gfp_mask & (__GFP_THISNODE|__GFP_NOWARN); in warn_if_node_offline()
271 pr_warn("%pGg allocation from offline node %d\n", &gfp_mask, this_node); in warn_if_node_offline()
280 __alloc_pages_node_noprof(int nid, gfp_t gfp_mask, unsigned int order) in __alloc_pages_node_noprof() argument
283 warn_if_node_offline(nid, gfp_mask); in __alloc_pages_node_noprof()
285 return __alloc_pages_noprof(gfp_mask, order, nid, NULL); in __alloc_pages_node_noprof()
306 static inline struct page *alloc_pages_node_noprof(int nid, gfp_t gfp_mask, in alloc_pages_node_noprof() argument
312 return __alloc_pages_node_noprof(nid, gfp_mask, order); in alloc_pages_node_noprof()
325 static inline struct page *alloc_pages_noprof(gfp_t gfp_mask, unsigned int order) in alloc_pages_noprof() argument
327 return alloc_pages_node_noprof(numa_node_id(), gfp_mask, order); in alloc_pages_noprof()
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| H A D | mempool.h | 15 typedef void * (mempool_alloc_t)(gfp_t gfp_mask, void *pool_data);
43 gfp_t gfp_mask, int node_id);
55 gfp_t gfp_mask, int nid);
66 extern void *mempool_alloc_noprof(mempool_t *pool, gfp_t gfp_mask) __malloc;
78 void *mempool_alloc_slab(gfp_t gfp_mask, void *pool_data);
90 void *mempool_kmalloc(gfp_t gfp_mask, void *pool_data);
100 void *mempool_kvmalloc(gfp_t gfp_mask, void *pool_data);
117 void *mempool_alloc_pages(gfp_t gfp_mask, void *pool_data);
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| H A D | page_frag_cache.h | 43 gfp_t gfp_mask, unsigned int align_mask);
46 unsigned int fragsz, gfp_t gfp_mask, in page_frag_alloc_align() argument
50 return __page_frag_alloc_align(nc, fragsz, gfp_mask, -align); in page_frag_alloc_align()
54 unsigned int fragsz, gfp_t gfp_mask) in page_frag_alloc() argument
56 return __page_frag_alloc_align(nc, fragsz, gfp_mask, ~0u); in page_frag_alloc()
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| H A D | cpuset.h | 85 extern bool cpuset_current_node_allowed(int node, gfp_t gfp_mask);
87 static inline bool __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) in __cpuset_zone_allowed() argument
89 return cpuset_current_node_allowed(zone_to_nid(z), gfp_mask); in __cpuset_zone_allowed()
92 static inline bool cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) in cpuset_zone_allowed() argument
95 return __cpuset_zone_allowed(z, gfp_mask); in cpuset_zone_allowed()
227 static inline bool __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) in __cpuset_zone_allowed() argument
232 static inline bool cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask) in cpuset_zone_allowed() argument
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| H A D | page_owner.h | 13 unsigned short order, gfp_t gfp_mask);
29 unsigned short order, gfp_t gfp_mask) in set_page_owner() argument
32 __set_page_owner(page, order, gfp_mask); in set_page_owner()
61 unsigned short order, gfp_t gfp_mask) in set_page_owner() argument
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| H A D | blk-crypto.h | 137 gfp_t gfp_mask);
174 int __bio_crypt_clone(struct bio *dst, struct bio *src, gfp_t gfp_mask);
187 gfp_t gfp_mask) in bio_crypt_clone() argument
190 return __bio_crypt_clone(dst, src, gfp_mask); in bio_crypt_clone()
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| /linux/mm/ |
| H A D | mempool.c | 197 gfp_t gfp_mask, int node_id) in mempool_init_node() argument
210 gfp_mask, node_id); in mempool_init_node()
221 element = pool->alloc(gfp_mask, pool->pool_data); in mempool_init_node()
276 gfp_t gfp_mask, int node_id) in mempool_create_node_noprof() argument
280 pool = kmalloc_node_noprof(sizeof(*pool), gfp_mask | __GFP_ZERO, node_id); in mempool_create_node_noprof()
285 gfp_mask, node_id)) { in mempool_create_node_noprof()
388 void *mempool_alloc_noprof(mempool_t *pool, gfp_t gfp_mask) in mempool_alloc_noprof() argument
395 VM_WARN_ON_ONCE(gfp_mask & __GFP_ZERO); in mempool_alloc_noprof()
396 might_alloc(gfp_mask); in mempool_alloc_noprof()
398 gfp_mask |= __GFP_NOMEMALLOC; /* don't allocate emergency reserves */ in mempool_alloc_noprof()
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| H A D | page_alloc.c | 3611 unsigned int alloc_flags, gfp_t gfp_mask) in zone_watermark_fast() argument
3678 alloc_flags_nofragment(struct zone *zone, gfp_t gfp_mask) in alloc_flags_nofragment() argument
3686 alloc_flags = (__force int) (gfp_mask & __GFP_KSWAPD_RECLAIM); in alloc_flags_nofragment()
3715 static inline unsigned int gfp_to_alloc_flags_cma(gfp_t gfp_mask, in gfp_to_alloc_flags_cma() argument
3719 if (gfp_migratetype(gfp_mask) == MIGRATE_MOVABLE) in gfp_to_alloc_flags_cma()
3730 get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags, in get_page_from_freelist() argument
3755 !__cpuset_zone_allowed(zone, gfp_mask)) in get_page_from_freelist()
3830 gfp_mask)) in get_page_from_freelist()
3839 gfp_mask)) { in get_page_from_freelist()
3862 ret = node_reclaim(zone->zone_pgdat, gfp_mask, order); in get_page_from_freelist()
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| H A D | page_frag_cache.c | 50 gfp_t gfp_mask) in __page_frag_cache_refill() argument
54 gfp_t gfp = gfp_mask; in __page_frag_cache_refill()
57 gfp_mask = (gfp_mask & ~__GFP_DIRECT_RECLAIM) | __GFP_COMP | in __page_frag_cache_refill()
59 page = __alloc_pages(gfp_mask, PAGE_FRAG_CACHE_MAX_ORDER, in __page_frag_cache_refill()
94 unsigned int fragsz, gfp_t gfp_mask, in __page_frag_alloc_align() argument
103 page = __page_frag_cache_refill(nc, gfp_mask); in __page_frag_alloc_align()
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| H A D | fail_page_alloc.c | 26 bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order) in should_fail_alloc_page() argument
32 if (gfp_mask & __GFP_NOFAIL) in should_fail_alloc_page()
34 if (fail_page_alloc.ignore_gfp_highmem && (gfp_mask & __GFP_HIGHMEM)) in should_fail_alloc_page()
37 (gfp_mask & __GFP_DIRECT_RECLAIM)) in should_fail_alloc_page()
41 if (gfp_mask & __GFP_NOWARN) in should_fail_alloc_page()
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| H A D | page_owner.c | 27 gfp_t gfp_mask; member
166 gfp_t gfp_mask) in add_stack_record_to_list() argument
171 if (!gfpflags_allow_spinning(gfp_mask)) in add_stack_record_to_list()
175 stack = kmalloc(sizeof(*stack), gfp_nested_mask(gfp_mask)); in add_stack_record_to_list()
197 static void inc_stack_record_count(depot_stack_handle_t handle, gfp_t gfp_mask, in inc_stack_record_count() argument
217 add_stack_record_to_list(stack_record, gfp_mask); in inc_stack_record_count()
238 gfp_t gfp_mask, in __update_page_owner_handle() argument
251 page_owner->gfp_mask = gfp_mask; in __update_page_owner_handle()
327 gfp_t gfp_mask) in __set_page_owner() argument
332 handle = save_stack(gfp_mask); in __set_page_owner()
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| H A D | swap_state.c | 405 struct folio *__read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask, in __read_swap_cache_async() argument
440 new_folio = folio_alloc_mpol(gfp_mask, 0, mpol, ilx, numa_node_id()); in __read_swap_cache_async()
481 if (mem_cgroup_swapin_charge_folio(new_folio, NULL, gfp_mask, entry)) in __read_swap_cache_async()
517 struct folio *read_swap_cache_async(swp_entry_t entry, gfp_t gfp_mask, in read_swap_cache_async() argument
532 folio = __read_swap_cache_async(entry, gfp_mask, mpol, ilx, in read_swap_cache_async()
622 struct folio *swap_cluster_readahead(swp_entry_t entry, gfp_t gfp_mask, in swap_cluster_readahead() argument
652 gfp_mask, mpol, ilx, &page_allocated, false); in swap_cluster_readahead()
669 folio = __read_swap_cache_async(entry, gfp_mask, mpol, ilx, in swap_cluster_readahead()
730 static struct folio *swap_vma_readahead(swp_entry_t targ_entry, gfp_t gfp_mask, in swap_vma_readahead() argument
764 folio = __read_swap_cache_async(entry, gfp_mask, mpol, ilx, in swap_vma_readahead()
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| /linux/block/ |
| H A D | blk-map.c | 22 gfp_t gfp_mask) in bio_alloc_map_data() argument
29 bmd = kmalloc(struct_size(bmd, iov, data->nr_segs), gfp_mask); in bio_alloc_map_data()
132 struct iov_iter *iter, gfp_t gfp_mask) in bio_copy_user_iov() argument
142 bmd = bio_alloc_map_data(iter, gfp_mask); in bio_copy_user_iov()
157 bio = bio_kmalloc(nr_pages, gfp_mask); in bio_copy_user_iov()
185 page = alloc_page(GFP_NOIO | gfp_mask); in bio_copy_user_iov()
254 unsigned int nr_vecs, gfp_t gfp_mask) in blk_rq_map_bio_alloc() argument
260 bio = bio_alloc_bioset(bdev, nr_vecs, rq->cmd_flags, gfp_mask, in blk_rq_map_bio_alloc()
265 bio = bio_kmalloc(nr_vecs, gfp_mask); in blk_rq_map_bio_alloc()
274 gfp_t gfp_mask) in bio_map_user_iov() argument
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| H A D | blk-lib.c | 39 sector_t *sector, sector_t *nr_sects, gfp_t gfp_mask) in blk_alloc_discard_bio() argument
47 bio = bio_alloc(bdev, 0, REQ_OP_DISCARD, gfp_mask); in blk_alloc_discard_bio()
64 sector_t nr_sects, gfp_t gfp_mask, struct bio **biop) in __blkdev_issue_discard() argument
69 gfp_mask))) in __blkdev_issue_discard()
86 sector_t nr_sects, gfp_t gfp_mask) in blkdev_issue_discard() argument
93 ret = __blkdev_issue_discard(bdev, sector, nr_sects, gfp_mask, &bio); in blkdev_issue_discard()
122 sector_t sector, sector_t nr_sects, gfp_t gfp_mask, in __blkdev_issue_write_zeroes() argument
134 bio = bio_alloc(bdev, 0, REQ_OP_WRITE_ZEROES, gfp_mask); in __blkdev_issue_write_zeroes()
196 sector_t sector, sector_t nr_sects, gfp_t gfp_mask, in __blkdev_issue_zero_pages() argument
205 bio = bio_alloc(bdev, nr_vecs, REQ_OP_WRITE, gfp_mask); in __blkdev_issue_zero_pages()
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| /linux/fs/nfs/blocklayout/ |
| H A D | dev.c | 290 struct pnfs_block_volume *volumes, int idx, gfp_t gfp_mask);
295 struct pnfs_block_volume *volumes, int idx, gfp_t gfp_mask) in bl_parse_simple() argument
301 dev = bl_resolve_deviceid(server, v, gfp_mask); in bl_parse_simple()
386 struct pnfs_block_volume *volumes, int idx, gfp_t gfp_mask) in bl_parse_scsi() argument
440 struct pnfs_block_volume *volumes, int idx, gfp_t gfp_mask) in bl_parse_slice() argument
445 ret = bl_parse_deviceid(server, d, volumes, v->slice.volume, gfp_mask); in bl_parse_slice()
456 struct pnfs_block_volume *volumes, int idx, gfp_t gfp_mask) in bl_parse_concat() argument
463 sizeof(struct pnfs_block_dev), gfp_mask); in bl_parse_concat()
469 volumes, v->concat.volumes[i], gfp_mask); in bl_parse_concat()
485 struct pnfs_block_volume *volumes, int idx, gfp_t gfp_mask) in bl_parse_stripe() argument
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| /linux/fs/btrfs/ |
| H A D | ulist.h | 50 struct ulist *ulist_alloc(gfp_t gfp_mask);
53 int ulist_add(struct ulist *ulist, u64 val, u64 aux, gfp_t gfp_mask);
55 u64 *old_aux, gfp_t gfp_mask);
60 void **old_aux, gfp_t gfp_mask) in ulist_add_merge_ptr() argument
64 int ret = ulist_add_merge(ulist, val, (uintptr_t)aux, &old64, gfp_mask); in ulist_add_merge_ptr()
68 return ulist_add_merge(ulist, val, (u64)aux, (u64 *)old_aux, gfp_mask); in ulist_add_merge_ptr()
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| H A D | ulist.c | 99 struct ulist *ulist_alloc(gfp_t gfp_mask) in ulist_alloc() argument
101 struct ulist *ulist = kmalloc(sizeof(*ulist), gfp_mask); in ulist_alloc()
111 void ulist_prealloc(struct ulist *ulist, gfp_t gfp_mask) in ulist_prealloc() argument
114 ulist->prealloc = kzalloc(sizeof(*ulist->prealloc), gfp_mask); in ulist_prealloc()
200 int ulist_add(struct ulist *ulist, u64 val, u64 aux, gfp_t gfp_mask) in ulist_add() argument
202 return ulist_add_merge(ulist, val, aux, NULL, gfp_mask); in ulist_add()
206 u64 *old_aux, gfp_t gfp_mask) in ulist_add_merge() argument
222 node = kmalloc(sizeof(*node), gfp_mask); in ulist_add_merge()
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| /linux/include/linux/sched/ |
| H A D | mm.h | 273 extern void fs_reclaim_acquire(gfp_t gfp_mask);
274 extern void fs_reclaim_release(gfp_t gfp_mask);
278 static inline void fs_reclaim_acquire(gfp_t gfp_mask) { } in fs_reclaim_acquire() argument
279 static inline void fs_reclaim_release(gfp_t gfp_mask) { } in fs_reclaim_release() argument
316 static inline void might_alloc(gfp_t gfp_mask) in might_alloc() argument
318 fs_reclaim_acquire(gfp_mask); in might_alloc()
319 fs_reclaim_release(gfp_mask); in might_alloc()
321 might_sleep_if(gfpflags_allow_blocking(gfp_mask)); in might_alloc()
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| /linux/mm/kasan/ |
| H A D | shadow.c | 339 static int ___alloc_pages_bulk(struct page **pages, int nr_pages, gfp_t gfp_mask) in ___alloc_pages_bulk() argument
345 nr_populated = alloc_pages_bulk(gfp_mask, nr_pages, pages); in ___alloc_pages_bulk()
357 static int __kasan_populate_vmalloc(unsigned long start, unsigned long end, gfp_t gfp_mask) in __kasan_populate_vmalloc() argument
364 data.pages = (struct page **)__get_free_page(gfp_mask | __GFP_ZERO); in __kasan_populate_vmalloc()
370 ret = ___alloc_pages_bulk(data.pages, nr_pages, gfp_mask); in __kasan_populate_vmalloc()
380 if ((gfp_mask & (__GFP_FS | __GFP_IO)) == __GFP_IO) in __kasan_populate_vmalloc()
382 else if ((gfp_mask & (__GFP_FS | __GFP_IO)) == 0) in __kasan_populate_vmalloc()
388 if ((gfp_mask & (__GFP_FS | __GFP_IO)) == __GFP_IO) in __kasan_populate_vmalloc()
390 else if ((gfp_mask & (__GFP_FS | __GFP_IO)) == 0) in __kasan_populate_vmalloc()
406 int kasan_populate_vmalloc(unsigned long addr, unsigned long size, gfp_t gfp_mask) in kasan_populate_vmalloc() argument
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| /linux/net/sunrpc/auth_gss/ |
| H A D | gss_krb5_keys.c | 152 const struct xdr_netobj *in_constant, gfp_t gfp_mask) in krb5_DK() argument
174 inblockdata = kmalloc(blocksize, gfp_mask); in krb5_DK()
178 outblockdata = kmalloc(blocksize, gfp_mask); in krb5_DK()
271 gfp_t gfp_mask) in krb5_derive_key_v2() argument
277 inblock.data = kmalloc(inblock.len, gfp_mask); in krb5_derive_key_v2()
281 ret = krb5_DK(gk5e, inkey, inblock.data, label, gfp_mask); in krb5_derive_key_v2()
372 gfp_t gfp_mask) in krb5_kdf_feedback_cmac() argument
401 step.data = kzalloc(step.len, gfp_mask); in krb5_kdf_feedback_cmac()
406 DR.data = kmalloc(DR.len, gfp_mask); in krb5_kdf_feedback_cmac()
504 gfp_t gfp_mask) in krb5_kdf_hmac_sha2() argument
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| H A D | gss_krb5_mech.c | 297 gss_krb5_import_ctx_v2(struct krb5_ctx *ctx, gfp_t gfp_mask) in gss_krb5_import_ctx_v2() argument
306 keyout.data = kmalloc(GSS_KRB5_MAX_KEYLEN, gfp_mask); in gss_krb5_import_ctx_v2()
313 KEY_USAGE_SEED_ENCRYPTION, gfp_mask)) in gss_krb5_import_ctx_v2()
329 KEY_USAGE_SEED_ENCRYPTION, gfp_mask)) in gss_krb5_import_ctx_v2()
346 KEY_USAGE_SEED_CHECKSUM, gfp_mask)) in gss_krb5_import_ctx_v2()
354 KEY_USAGE_SEED_CHECKSUM, gfp_mask)) in gss_krb5_import_ctx_v2()
363 KEY_USAGE_SEED_INTEGRITY, gfp_mask)) in gss_krb5_import_ctx_v2()
371 KEY_USAGE_SEED_INTEGRITY, gfp_mask)) in gss_krb5_import_ctx_v2()
396 gfp_t gfp_mask) in gss_import_v2_context() argument
447 gss_kerberos_mech.gm_oid.len, gfp_mask); in gss_import_v2_context()
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| H A D | gss_krb5_internal.h | 40 gfp_t gfp_mask);
110 gfp_t gfp_mask);
116 gfp_t gfp_mask);
122 gfp_t gfp_mask);
141 u32 usage, u8 seed, gfp_t gfp_mask) in krb5_derive_key() argument
153 return gk5e->derive_key(gk5e, inkey, outkey, &label, gfp_mask); in krb5_derive_key()
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| /linux/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | icm.c | 99 gfp_t gfp_mask, int node) in mlx4_alloc_icm_pages() argument
103 page = alloc_pages_node(node, gfp_mask, order); in mlx4_alloc_icm_pages()
105 page = alloc_pages(gfp_mask, order); in mlx4_alloc_icm_pages()
115 int order, gfp_t gfp_mask) in mlx4_alloc_icm_coherent() argument
118 &buf->dma_addr, gfp_mask); in mlx4_alloc_icm_coherent()
133 gfp_t gfp_mask, int coherent) in mlx4_alloc_icm() argument
142 BUG_ON(coherent && (gfp_mask & __GFP_HIGHMEM)); in mlx4_alloc_icm()
145 gfp_mask & ~(__GFP_HIGHMEM | __GFP_NOWARN), in mlx4_alloc_icm()
149 gfp_mask & ~(__GFP_HIGHMEM | __GFP_NOWARN)); in mlx4_alloc_icm()
162 gfp_mask & ~(__GFP_HIGHMEM | in mlx4_alloc_icm()
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| /linux/drivers/connector/ |
| H A D | connector.c | 62 gfp_t gfp_mask, netlink_filter_fn filter, in cn_netlink_send_mult() argument
97 skb = nlmsg_new(size, gfp_mask); in cn_netlink_send_mult()
115 gfp_mask, filter, in cn_netlink_send_mult()
118 !gfpflags_allow_blocking(gfp_mask)); in cn_netlink_send_mult()
124 gfp_t gfp_mask) in cn_netlink_send() argument
126 return cn_netlink_send_mult(msg, msg->len, portid, __group, gfp_mask, in cn_netlink_send()
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| /linux/kernel/power/ |
| H A D | snapshot.c | 191 static void *get_image_page(gfp_t gfp_mask, int safe_needed) in get_image_page() argument
195 res = (void *)get_zeroed_page(gfp_mask); in get_image_page()
201 res = (void *)get_zeroed_page(gfp_mask); in get_image_page()
210 static void *__get_safe_page(gfp_t gfp_mask) in __get_safe_page() argument
219 return get_image_page(gfp_mask, PG_SAFE); in __get_safe_page()
222 unsigned long get_safe_page(gfp_t gfp_mask) in get_safe_page() argument
224 return (unsigned long)__get_safe_page(gfp_mask); in get_safe_page()
227 static struct page *alloc_image_page(gfp_t gfp_mask) in alloc_image_page() argument
231 page = alloc_page(gfp_mask); in alloc_image_page()
297 gfp_t gfp_mask; /* mask for allocating pages */ member
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