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Searched refs:GFP_NOFS (Results 1 – 25 of 364) sorted by relevance

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/linux-6.1.9/Documentation/translations/zh_CN/core-api/
Dgfp_mask-from-fs-io.rst30 （注意后者意味着也要清除第一个）。GFP_NOFS和GFP_NOIO可以作为快捷方式使用。但事
32 这导致了问题，因为过度使用GFP_NOFS/GFP_NOIO会导致内存过度回收或其他内存回收的问
57 那么__vmalloc(GFP_NOFS)呢？
60 vmalloc不支持GFP_NOFS语义，因为在分配器的深处有硬编码的GFP_KERNEL分配，要修
61 复这些分配是相当不容易的。这意味着用GFP_NOFS/GFP_NOIO调用 ``vmalloc`` 几乎
/linux-6.1.9/fs/crypto/
Dbio.c62 GFP_NOFS); in fscrypt_zeroout_range_inline_crypt()
69 fscrypt_set_bio_crypt_ctx(bio, inode, lblk, GFP_NOFS); in fscrypt_zeroout_range_inline_crypt()
146 pages[i] = fscrypt_alloc_bounce_page(i == 0 ? GFP_NOFS : in fscrypt_zeroout_range()
156 bio = bio_alloc(inode->i_sb->s_bdev, nr_pages, REQ_OP_WRITE, GFP_NOFS); in fscrypt_zeroout_range()
166 blocksize, offset, GFP_NOFS); in fscrypt_zeroout_range()
Dfname.c122 req = skcipher_request_alloc(tfm, GFP_NOFS); in fscrypt_fname_encrypt()
166 req = skcipher_request_alloc(tfm, GFP_NOFS); in fname_decrypt()
325 crypto_str->name = kmalloc(max_presented_len + 1, GFP_NOFS); in fscrypt_fname_alloc_buffer()
467 GFP_NOFS); in fscrypt_setup_filename()
/linux-6.1.9/fs/btrfs/
Dextent-io-tree.h132 GFP_NOFS, NULL); in clear_extent_bit()
139 GFP_NOFS, NULL); in unlock_extent()
169 return set_extent_bit(tree, start, end, bits, NULL, GFP_NOFS); in set_extent_bits()
176 cached_state, GFP_NOFS, NULL); in clear_extent_uptodate()
203 cached_state, GFP_NOFS); in set_extent_delalloc()
211 cached_state, GFP_NOFS); in set_extent_defrag()
217 return set_extent_bit(tree, start, end, EXTENT_NEW, NULL, GFP_NOFS); in set_extent_new()
Dtree-mod-log.c261 tm_list = kcalloc(nr_items, sizeof(struct tree_mod_elem *), GFP_NOFS); in btrfs_tree_mod_log_insert_move()
265 tm = kzalloc(sizeof(*tm), GFP_NOFS); in btrfs_tree_mod_log_insert_move()
279 BTRFS_MOD_LOG_KEY_REMOVE_WHILE_MOVING, GFP_NOFS); in btrfs_tree_mod_log_insert_move()
360 GFP_NOFS); in btrfs_tree_mod_log_insert_root()
367 BTRFS_MOD_LOG_KEY_REMOVE_WHILE_FREEING, GFP_NOFS); in btrfs_tree_mod_log_insert_root()
375 tm = kzalloc(sizeof(*tm), GFP_NOFS); in btrfs_tree_mod_log_insert_root()
497 GFP_NOFS); in btrfs_tree_mod_log_eb_copy()
505 BTRFS_MOD_LOG_KEY_REMOVE, GFP_NOFS); in btrfs_tree_mod_log_eb_copy()
512 BTRFS_MOD_LOG_KEY_ADD, GFP_NOFS); in btrfs_tree_mod_log_eb_copy()
561 tm_list = kcalloc(nritems, sizeof(struct tree_mod_elem *), GFP_NOFS); in btrfs_tree_mod_log_free_eb()
[all …]
Dref-verify.c267 re = kzalloc(sizeof(struct root_entry), GFP_NOFS); in add_block_entry()
268 be = kzalloc(sizeof(struct block_entry), GFP_NOFS); in add_block_entry()
316 ref = kmalloc(sizeof(struct ref_entry), GFP_NOFS); in add_tree_block()
361 ref = kzalloc(sizeof(struct ref_entry), GFP_NOFS); in add_shared_data_ref()
396 ref = kzalloc(sizeof(struct ref_entry), GFP_NOFS); in add_extent_data_ref()
690 ref = kzalloc(sizeof(struct ref_entry), GFP_NOFS); in btrfs_ref_tree_mod()
691 ra = kmalloc(sizeof(struct ref_action), GFP_NOFS); in btrfs_ref_tree_mod()
765 re = kmalloc(sizeof(struct root_entry), GFP_NOFS); in btrfs_ref_tree_mod()
Dbackref.c54 e = kmalloc(sizeof(*e), GFP_NOFS); in check_extent_in_eb()
440 ret = ulist_add(parents, eb->start, 0, GFP_NOFS); in add_all_parents()
514 eie, (void **)&old, GFP_NOFS); in add_all_parents()
698 parents = ulist_alloc(GFP_NOFS); in resolve_indirect_refs()
760 GFP_NOFS); in resolve_indirect_refs()
1029 bytenr, 1, NULL, GFP_NOFS); in add_inline_refs()
1039 bytenr, count, sc, GFP_NOFS); in add_inline_refs()
1045 bytenr, 1, NULL, GFP_NOFS); in add_inline_refs()
1069 sc, GFP_NOFS); in add_inline_refs()
1125 bytenr, 1, NULL, GFP_NOFS); in add_keyed_refs()
[all …]
/linux-6.1.9/fs/dlm/
Dmemory.c76 p = kzalloc(ls->ls_lvblen, GFP_NOFS); in dlm_allocate_lvb()
89 r = kmem_cache_zalloc(rsb_cache, GFP_NOFS); in dlm_allocate_rsb()
104 lkb = kmem_cache_zalloc(lkb_cache, GFP_NOFS); in dlm_allocate_lkb()
123 return kmem_cache_alloc(mhandle_cache, GFP_NOFS); in dlm_allocate_mhandle()
Dconfig.c413 cl = kzalloc(sizeof(struct dlm_cluster), GFP_NOFS); in make_cluster()
414 sps = kzalloc(sizeof(struct dlm_spaces), GFP_NOFS); in make_cluster()
415 cms = kzalloc(sizeof(struct dlm_comms), GFP_NOFS); in make_cluster()
484 sp = kzalloc(sizeof(struct dlm_space), GFP_NOFS); in make_space()
485 nds = kzalloc(sizeof(struct dlm_nodes), GFP_NOFS); in make_space()
528 cm = kzalloc(sizeof(struct dlm_comm), GFP_NOFS); in make_comm()
567 nd = kzalloc(sizeof(struct dlm_node), GFP_NOFS); in make_node()
676 addr = kzalloc(sizeof(*addr), GFP_NOFS); in comm_addr_store()
900 nodes = kcalloc(count, sizeof(struct dlm_config_node), GFP_NOFS); in dlm_config_nodes()
Dplock.c88 op = kzalloc(sizeof(*op), GFP_NOFS); in do_unlock_close()
116 op = kzalloc(sizeof(*op), GFP_NOFS); in dlm_posix_lock()
132 op_data = kzalloc(sizeof(*op_data), GFP_NOFS); in dlm_posix_lock()
260 op = kzalloc(sizeof(*op), GFP_NOFS); in dlm_posix_unlock()
327 op = kzalloc(sizeof(*op), GFP_NOFS); in dlm_posix_get()
/linux-6.1.9/fs/ntfs/
Dmalloc.h52 return __ntfs_malloc(size, GFP_NOFS | __GFP_HIGHMEM); in ntfs_malloc_nofs()
69 return __ntfs_malloc(size, GFP_NOFS | __GFP_HIGHMEM | __GFP_NOFAIL); in ntfs_malloc_nofs_nofail()
Dunistr.c255 ucs = kmem_cache_alloc(ntfs_name_cache, GFP_NOFS); in ntfs_nlstoucs()
339 ns = kmalloc(ns_len + 1, GFP_NOFS); in ntfs_ucstonls()
355 ~63, GFP_NOFS); in ntfs_ucstonls()
/linux-6.1.9/Documentation/core-api/
Dgfp_mask-from-fs-io.rst21 the gfp mask when calling an allocator. GFP_NOFS respectively GFP_NOIO can be
25 of GFP_NOFS/GFP_NOIO can lead to memory over-reclaim or other memory
55 What about __vmalloc(GFP_NOFS)
58 vmalloc doesn't support GFP_NOFS semantic because there are hardcoded
60 to fix up. That means that calling ``vmalloc`` with GFP_NOFS/GFP_NOIO is
/linux-6.1.9/fs/quota/
Dquota_tree.c111 char *buf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in get_free_dqblk()
163 char *tmpbuf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in remove_free_dqentry()
210 char *tmpbuf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in insert_free_dqentry()
258 char *buf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in find_free_dqentry()
332 char *buf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in do_insert_tree()
413 char *ddquot = kmalloc(info->dqi_entry_size, GFP_NOFS); in qtree_write_dquot()
452 char *buf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in free_dqentry()
516 char *buf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in remove_tree()
580 char *buf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in find_block_dqentry()
618 char *buf = kmalloc(info->dqi_usable_bs, GFP_NOFS); in find_tree_dqentry()
[all …]
Dnetlink.c50 skb = genlmsg_new(msg_size, GFP_NOFS); in quota_send_warning()
87 genlmsg_multicast(&quota_genl_family, skb, 0, 0, GFP_NOFS); in quota_send_warning()
/linux-6.1.9/fs/afs/
Dfsclient.c294 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_fetch_status()
446 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_fetch_data64()
480 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_fetch_data()
563 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_create_file()
616 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_make_dir()
689 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_remove_file()
736 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_remove_dir()
816 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_link()
911 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_symlink()
1007 afs_make_op_call(op, call, GFP_NOFS); in afs_fs_rename()
[all …]
Dyfsclient.c494 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_fetch_data()
576 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_create_file()
624 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_make_dir()
708 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_remove_file2()
777 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_remove_file()
818 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_remove_dir()
891 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_link()
972 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_symlink()
1051 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_rename()
1106 afs_make_op_call(op, call, GFP_NOFS); in yfs_fs_store_data()
[all …]
/linux-6.1.9/net/ceph/
Dmsgpool.c73 GFP_NOFS, false); in ceph_msgpool_get()
76 msg = mempool_alloc(pool->pool, GFP_NOFS); in ceph_msgpool_get()
Dauth_none.c100 au = kmalloc(sizeof(*au), GFP_NOFS); in ceph_auth_none_create_authorizer()
136 xi = kzalloc(sizeof(*xi), GFP_NOFS); in ceph_auth_none_init()
/linux-6.1.9/fs/ceph/
Dmdsmap.c127 m = kzalloc(sizeof(*m), GFP_NOFS); in ceph_mdsmap_decode()
169 m->m_info = kcalloc(m->possible_max_rank, sizeof(*m->m_info), GFP_NOFS); in ceph_mdsmap_decode()
261 sizeof(u32), GFP_NOFS); in ceph_mdsmap_decode()
276 m->m_data_pg_pools = kcalloc(n, sizeof(u64), GFP_NOFS); in ceph_mdsmap_decode()
323 GFP_NOFS | __GFP_ZERO); in ceph_mdsmap_decode()
/linux-6.1.9/fs/ext4/
Dacl.c37 acl = posix_acl_alloc(count, GFP_NOFS); in ext4_acl_from_disk()
99 sizeof(ext4_acl_entry), GFP_NOFS); in ext4_acl_to_disk()
167 value = kmalloc(retval, GFP_NOFS); in ext4_get_acl()
/linux-6.1.9/security/tomoyo/
Daudit.c26 char *buffer = kzalloc(tomoyo_buffer_len, GFP_NOFS); in tomoyo_print_bprm()
156 char *buffer = kmalloc(tomoyo_buffer_len, GFP_NOFS); in tomoyo_print_header()
275 buf = kzalloc(len, GFP_NOFS); in tomoyo_init_log()
379 entry = kzalloc(sizeof(*entry), GFP_NOFS); in tomoyo_write_log2()
Dmemory.c76 void *ptr = kzalloc(size, GFP_NOFS | __GFP_NOWARN); in tomoyo_commit_ok()
173 ptr = kzalloc(sizeof(*ptr) + len, GFP_NOFS | __GFP_NOWARN); in tomoyo_get_name()
/linux-6.1.9/fs/ocfs2/
Dacl.c45 acl = posix_acl_alloc(count, GFP_NOFS); in ocfs2_acl_from_xattr()
85 ocfs2_acl = kmalloc(*size, GFP_NOFS); in ocfs2_acl_to_xattr()
134 value = kmalloc(retval, GFP_NOFS); in ocfs2_get_acl_nolock()
390 ret = __posix_acl_create(&acl, GFP_NOFS, &mode); in ocfs2_init_acl()
/linux-6.1.9/fs/ubifs/
Dxattr.c128 ui->data = kmemdup(value, size, GFP_NOFS); in create_xattr()
206 buf = kmemdup(value, size, GFP_NOFS); in change_xattr()
282 xent = kmalloc(UBIFS_MAX_XENT_NODE_SZ, GFP_NOFS); in ubifs_xattr_set()
340 xent = kmalloc(UBIFS_MAX_XENT_NODE_SZ, GFP_NOFS); in ubifs_xattr_get()
609 xent = kmalloc(UBIFS_MAX_XENT_NODE_SZ, GFP_NOFS); in ubifs_xattr_remove()
653 strlen(xattr->name) + 1, GFP_NOFS); in init_xattrs()

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