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Searched refs:dup (Results 1 – 25 of 132) sorted by relevance

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/linux-6.15/fs/xfs/libxfs/
H A Dxfs_dir2_data.c25 struct xfs_dir2_data_unused *dup,
199 be16_to_cpu(dup->length)); in __xfs_dir3_data_check()
218 if (be16_to_cpu(dup->length) > in __xfs_dir3_data_check()
558 if (be16_to_cpu(dup->length) < in xfs_dir2_data_freefind()
593 new.length = dup->length; in xfs_dir2_data_freeinsert()
772 dup->length = bf[0].length; in xfs_dir3_data_init()
773 *xfs_dir2_data_unused_tag_p(dup) = cpu_to_be16((char *)dup - (char *)hdr); in xfs_dir3_data_init()
846 (uint)((char *)&dup->length + sizeof(dup->length) - in xfs_dir2_data_log_unused()
1052 if (offset + len > (char *)dup + be16_to_cpu(dup->length) - (char *)hdr) in xfs_dir2_data_check_free()
1164 newdup = dup; in xfs_dir2_data_use_free()
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H A Dxfs_dir2_block.c243 dup = NULL; in xfs_dir2_block_need_space()
245 dup = NULL; in xfs_dir2_block_need_space()
271 if (dup != enddup) { in xfs_dir2_block_need_space()
276 dup = NULL; in xfs_dir2_block_need_space()
291 dup = NULL; in xfs_dir2_block_need_space()
296 *dupp = dup; in xfs_dir2_block_need_space()
415 if (!dup) in xfs_dir2_block_addname()
423 if (!dup) { in xfs_dir2_block_addname()
1150 dup = bp->b_addr + offset; in xfs_dir2_sf_to_block()
1229 dup = bp->b_addr + offset; in xfs_dir2_sf_to_block()
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/linux-6.15/kernel/gcov/
H A Dgcc_4_7.c282 struct gcov_info *dup; in gcov_info_dup() local
291 dup = kmemdup(info, sizeof(*dup), GFP_KERNEL); in gcov_info_dup()
292 if (!dup) in gcov_info_dup()
295 dup->next = NULL; in gcov_info_dup()
296 dup->filename = NULL; in gcov_info_dup()
297 dup->functions = NULL; in gcov_info_dup()
300 if (!dup->filename) in gcov_info_dup()
305 if (!dup->functions) in gcov_info_dup()
314 if (!dup->functions[fi_idx]) in gcov_info_dup()
339 return dup; in gcov_info_dup()
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H A Dclang.c317 struct gcov_info *dup; in gcov_info_dup() local
320 dup = kmemdup(info, sizeof(*dup), GFP_KERNEL); in gcov_info_dup()
321 if (!dup) in gcov_info_dup()
323 INIT_LIST_HEAD(&dup->head); in gcov_info_dup()
324 INIT_LIST_HEAD(&dup->functions); in gcov_info_dup()
325 dup->filename = kstrdup(info->filename, GFP_KERNEL); in gcov_info_dup()
326 if (!dup->filename) in gcov_info_dup()
334 list_add_tail(&fn_dup->head, &dup->functions); in gcov_info_dup()
337 return dup; in gcov_info_dup()
340 gcov_info_free(dup); in gcov_info_dup()
/linux-6.15/drivers/isdn/mISDN/
H A Ddsp_hwec.c54 char *dup, *tok, *name, *val; in dsp_hwec_enable() local
57 dup = kstrdup(arg, GFP_ATOMIC); in dsp_hwec_enable()
58 if (!dup) in dsp_hwec_enable()
61 while ((tok = strsep(&dup, ","))) { in dsp_hwec_enable()
76 kfree(dup); in dsp_hwec_enable()
H A Ddsp_pipeline.c200 char *dup, *next, *tok, *name, *args; in dsp_pipeline_build() local
211 dup = next = kstrdup(cfg, GFP_ATOMIC); in dsp_pipeline_build()
212 if (!dup) in dsp_pipeline_build()
273 kfree(dup); in dsp_pipeline_build()
/linux-6.15/Documentation/translations/zh_CN/mm/
H A Dksm.rst59 的影响，高比值可能意味着稳定节点dup中存在碎片，这可以通过在ksmd中引入碎片算
60 法来解决，该算法将rmap项从一个稳定节点dup重定位到另一个稳定节点dup，以便释放
61 那些仅包含极少rmap项的稳定节点"dup"，但这可能会增加ksmd进程的CPU使用率，并可
/linux-6.15/drivers/staging/rtl8723bs/os_dep/
H A Dosdep_service.c126 u8 *dup = NULL; in rtw_buf_update() local
135 dup = rtw_malloc(src_len); in rtw_buf_update()
136 if (dup) { in rtw_buf_update()
138 memcpy(dup, src, dup_len); in rtw_buf_update()
147 *buf = dup; in rtw_buf_update()
/linux-6.15/security/ipe/
H A Dpolicy_parser.c306 char *dup = NULL; in parse_property() local
317 dup = match_strdup(&args[0]); in parse_property()
318 if (!dup) { in parse_property()
322 p->value = ipe_digest_parse(dup); in parse_property()
345 kfree(dup); in parse_property()
508 char *policy = NULL, *dup = NULL; in ipe_parse_policy() local
520 dup = policy; in ipe_parse_policy()
554 kfree(dup); in ipe_parse_policy()
/linux-6.15/arch/mips/include/asm/octeon/
H A Dcvmx-pcsx-defs.h422 uint64_t dup:1; member
426 uint64_t dup:1;
441 uint64_t dup:1; member
465 uint64_t dup:1;
473 uint64_t dup:1; member
497 uint64_t dup:1;
509 uint64_t dup:1; member
533 uint64_t dup:1;
541 uint64_t dup:1; member
565 uint64_t dup:1;
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/linux-6.15/fs/xfs/
H A Dxfs_dir2_readdir.c182 struct xfs_dir2_data_unused *dup = bp->b_addr + offset; in xfs_dir2_block_getdents() local
189 if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) { in xfs_dir2_block_getdents()
190 next_offset = offset + be16_to_cpu(dup->length); in xfs_dir2_block_getdents()
358 xfs_dir2_data_unused_t *dup; /* unused entry */ in xfs_dir2_leaf_getdents() local
423 dup = bp->b_addr + offset; in xfs_dir2_leaf_getdents()
425 if (be16_to_cpu(dup->freetag) in xfs_dir2_leaf_getdents()
428 length = be16_to_cpu(dup->length); in xfs_dir2_leaf_getdents()
452 dup = bp->b_addr + offset; in xfs_dir2_leaf_getdents()
457 if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) { in xfs_dir2_leaf_getdents()
458 length = be16_to_cpu(dup->length); in xfs_dir2_leaf_getdents()
/linux-6.15/fs/xfs/scrub/
H A Dreaddir.c111 struct xfs_dir2_data_unused *dup = bp->b_addr + off; in xchk_dir_walk_block() local
117 if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) { in xchk_dir_walk_block()
118 next_off = off + be16_to_cpu(dup->length); in xchk_dir_walk_block()
200 struct xfs_dir2_data_unused *dup; in xchk_dir_walk_leaf() local
229 dup = bp->b_addr + offset; in xchk_dir_walk_leaf()
230 if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) { in xchk_dir_walk_leaf()
231 length = be16_to_cpu(dup->length); in xchk_dir_walk_leaf()
H A Ddir.c391 struct xfs_dir2_data_unused *dup = bp->b_addr + iter_off; in xchk_dir_rec() local
399 iter_off += be16_to_cpu(dup->length); in xchk_dir_rec()
441 struct xfs_dir2_data_unused *dup) in xchk_directory_check_free_entry() argument
446 dup_length = be16_to_cpu(dup->length); in xchk_directory_check_free_entry()
467 struct xfs_dir2_data_unused *dup; in xchk_directory_data_bestfree() local
511 dup = bp->b_addr + offset; in xchk_directory_data_bestfree()
512 tag = be16_to_cpu(*xfs_dir2_data_unused_tag_p(dup)); in xchk_directory_data_bestfree()
538 dup = bp->b_addr + offset; in xchk_directory_data_bestfree()
555 tag = be16_to_cpu(*xfs_dir2_data_unused_tag_p(dup)); in xchk_directory_data_bestfree()
565 xchk_directory_check_free_entry(sc, lblk, bf, dup); in xchk_directory_data_bestfree()
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/linux-6.15/Documentation/mm/
H A Dksm.rst32 more "dups". Each "dup" keeps reverse mapping information for a KSM
33 page with ``page->mapping`` pointing to that "dup".
37 even if each "dup" will be pointed by a different KSM page copy of
54 practice the best stable_node "dup" candidate will be kept and found
68 one stable_node dup to another stable_node dup, in order to free up
/linux-6.15/drivers/platform/x86/
H A Dtopstar-laptop.c239 bool *dup; in topstar_acpi_notify() local
243 dup = &dup_evnt[event - 0x83]; in topstar_acpi_notify()
244 if (*dup) { in topstar_acpi_notify()
245 *dup = false; in topstar_acpi_notify()
248 *dup = true; in topstar_acpi_notify()
/linux-6.15/mm/
H A Dksm.c535 VM_BUG_ON(is_stable_node_dup(dup)); in stable_node_chain_add_dup()
536 dup->head = STABLE_NODE_DUP_HEAD; in stable_node_chain_add_dup()
545 hlist_del(&dup->hlist_dup); in __stable_node_dup_del()
552 if (is_stable_node_dup(dup)) in stable_node_dup_del()
553 __stable_node_dup_del(dup); in stable_node_dup_del()
555 rb_erase(&dup->node, root_stable_tree + NUMA(dup->nid)); in stable_node_dup_del()
557 dup->head = NULL; in stable_node_dup_del()
1117 struct ksm_stable_node *dup; in remove_stable_node_chain() local
1131 if (remove_stable_node(dup)) in remove_stable_node_chain()
1673 found = dup; in stable_node_dup()
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/linux-6.15/drivers/net/wireless/intel/iwlwifi/fw/
H A Drs.c111 u32 dup = 0; in iwl_new_rate_from_v1() local
178 dup = (rate_v1 & RATE_MCS_DUP_MSK_V1) >> RATE_MCS_DUP_POS_V1; in iwl_new_rate_from_v1()
179 if (dup) { in iwl_new_rate_from_v1()
181 rate_v2 |= dup << RATE_MCS_CHAN_WIDTH_POS; in iwl_new_rate_from_v1()
/linux-6.15/fs/ntfs3/
H A Dfrecord.c2862 memcpy(&de_name->dup, &fname->dup, sizeof(struct NTFS_DUP_INFO)); in ni_remove_name()
2983 memcpy(&de_name->dup, &fname->dup, sizeof(fname->dup)); in ni_add_name()
3087 dup->alloc_size = 0; in ni_update_parent()
3088 dup->data_size = 0; in ni_update_parent()
3095 dup->alloc_size = dup->data_size = 0; in ni_update_parent()
3123 dup->reparse = 0; in ni_update_parent()
3124 dup->ea_size = 0; in ni_update_parent()
3148 if (!fname || !memcmp(&fname->dup, dup, sizeof(fname->dup))) in ni_update_parent()
3175 memcpy(&fname->dup, dup, sizeof(fname->dup)); in ni_update_parent()
3248 dup.fa = ni->std_fa; in ni_write_inode()
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H A Ddir.c304 if (sbi->options->nohidden && (fname->dup.fa & FILE_ATTRIBUTE_HIDDEN)) in ntfs_dir_emit()
322 dt_type = (fname->dup.fa & FILE_ATTRIBUTE_DIRECTORY) ? DT_DIR : DT_REG; in ntfs_dir_emit()
332 if (((fname->dup.fa & FILE_ATTRIBUTE_REPARSE_POINT) || in ntfs_dir_emit()
333 fname->dup.ea_size) && in ntfs_dir_emit()
574 if (fname->dup.fa & FILE_ATTRIBUTE_DIRECTORY) in ntfs_dir_count()
/linux-6.15/drivers/md/dm-vdo/
H A Dmemory-alloc.c369 u8 *dup; in vdo_duplicate_string() local
371 result = vdo_allocate(strlen(string) + 1, u8, what, &dup); in vdo_duplicate_string()
375 memcpy(dup, string, strlen(string) + 1); in vdo_duplicate_string()
376 *new_string = dup; in vdo_duplicate_string()
/linux-6.15/drivers/pci/
H A Dslot.c110 int len, max, dup; in make_slot_name() local
123 dup = 1; in make_slot_name()
131 if (dup == max) { in make_slot_name()
139 sprintf(new_name, "%s-%d", name, dup++); in make_slot_name()
/linux-6.15/tools/testing/selftests/bpf/prog_tests/
H A Dmap_btf.c33 new_fd = dup(bpf_map__fd(skel->maps.array)); in do_test_normal_map_btf()
74 new_fd = dup(bpf_map__fd(skel->maps.inner_array)); in do_test_map_in_map_btf()
/linux-6.15/drivers/net/ethernet/mellanox/mlx4/
H A Dport.c259 if (dup) { in __mlx4_register_mac()
291 if (dup) { in __mlx4_register_mac()
375 if (dup) { in __mlx4_unregister_mac()
405 if (dup) { in __mlx4_unregister_mac()
416 if (dup) { in __mlx4_unregister_mac()
465 if (dup) { in __mlx4_replace_mac()
501 if (dup) { in __mlx4_replace_mac()
689 if (dup) { in __mlx4_register_vlan()
750 if (dup) { in __mlx4_unregister_vlan()
783 if (dup) { in __mlx4_unregister_vlan()
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/linux-6.15/fs/
H A Dmbcache.c77 struct mb_cache_entry *entry, *dup; in mb_cache_entry_create() local
108 hlist_bl_for_each_entry(dup, dup_node, head, e_hash_list) { in mb_cache_entry_create()
109 if (dup->e_key == key && dup->e_value == value) { in mb_cache_entry_create()
/linux-6.15/net/netfilter/
H A Dnft_set_pipapo.c1303 struct nft_pipapo_elem *e, *dup; local
1318 if (!IS_ERR(dup)) {
1322 dup_key = nft_set_ext_key(&dup->ext);
1323 if (nft_set_ext_exists(&dup->ext, NFT_SET_EXT_KEY_END))
1324 dup_end = nft_set_ext_key_end(&dup->ext);
1330 *elem_priv = &dup->priv;
1337 if (PTR_ERR(dup) == -ENOENT) {
1343 if (PTR_ERR(dup) != -ENOENT) {
1344 if (IS_ERR(dup))
1345 return PTR_ERR(dup);
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