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Searched refs:dup (Results 1 – 25 of 106) sorted by relevance

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/linux/fs/xfs/libxfs/
H A Dxfs_dir2_data.c25 struct xfs_dir2_data_unused *dup,
179 struct xfs_dir2_data_unused *dup = bp->b_addr + offset; in __xfs_dir3_data_check() local
195 if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) { in __xfs_dir3_data_check()
199 be16_to_cpu(dup->length)); in __xfs_dir3_data_check()
202 if (be16_to_cpu(dup->length) != reclen) in __xfs_dir3_data_check()
206 if (be16_to_cpu(*xfs_dir2_data_unused_tag_p(dup)) != in __xfs_dir3_data_check()
209 fa = xfs_dir2_data_freefind_verify(hdr, bf, dup, &dfp); in __xfs_dir3_data_check()
218 if (be16_to_cpu(dup->length) > in __xfs_dir3_data_check()
488 struct xfs_dir2_data_unused *dup, in xfs_dir2_data_freefind_verify() argument
497 off = (xfs_dir2_data_aoff_t)((char *)dup - (char *)hdr); in xfs_dir2_data_freefind_verify()
[all …]
H A Dxfs_dir2.h101 struct xfs_buf *bp, struct xfs_dir2_data_unused *dup);
106 struct xfs_buf *bp, struct xfs_dir2_data_unused *dup,
112 struct xfs_dir2_data_unused *dup);
/linux/kernel/gcov/
H A Dgcc_4_7.c278 struct gcov_info *dup; in gcov_info_dup() local
287 dup = kmemdup(info, sizeof(*dup), GFP_KERNEL); in gcov_info_dup()
288 if (!dup) in gcov_info_dup()
291 dup->next = NULL; in gcov_info_dup()
292 dup->filename = NULL; in gcov_info_dup()
293 dup->functions = NULL; in gcov_info_dup()
295 dup->filename = kstrdup(info->filename, GFP_KERNEL); in gcov_info_dup()
296 if (!dup->filename) in gcov_info_dup()
299 dup->functions = kcalloc(info->n_functions, in gcov_info_dup()
301 if (!dup->functions) in gcov_info_dup()
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/linux/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/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/drivers/isdn/mISDN/
H A Ddsp_hwec.c54 char *dup, *next, *tok, *name, *val; in dsp_hwec_enable() local
57 dup = next = kstrdup(arg, GFP_ATOMIC); in dsp_hwec_enable()
58 if (!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/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/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/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()
2984 de_name->dup.fa = ni->std_fa; in ni_add_name()
3073 static bool ni_update_parent(struct ntfs_inode *ni, struct NTFS_DUP_INFO *dup, in ni_update_parent() argument
3084 dup->fa |= FILE_ATTRIBUTE_DIRECTORY; in ni_update_parent()
3086 dup->alloc_size = 0; in ni_update_parent()
3087 dup->data_size = 0; in ni_update_parent()
3089 dup->fa &= ~FILE_ATTRIBUTE_DIRECTORY; in ni_update_parent()
3094 dup->alloc_size = dup->data_size = 0; in ni_update_parent()
3098 dup->alloc_size = cpu_to_le64(ALIGN(data_size, 8)); in ni_update_parent()
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H A Ddir.c304 if (sbi->options->nohidden && (fname->dup.fa & FILE_ATTRIBUTE_HIDDEN)) in ntfs_dir_emit()
325 dt_type = (fname->dup.fa & FILE_ATTRIBUTE_DIRECTORY) ? DT_DIR : DT_REG; in ntfs_dir_emit()
335 if (fname->dup.extend_data && in ntfs_dir_emit()
576 if (fname->dup.fa & FILE_ATTRIBUTE_DIRECTORY) in ntfs_dir_count()
/linux/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/mm/
H A Dksm.c88 * write protected memory content, but each "dup" corresponds to a
527 static __always_inline bool is_stable_node_dup(struct ksm_stable_node *dup) in is_stable_node_dup() argument
529 return dup->head == STABLE_NODE_DUP_HEAD; in is_stable_node_dup()
532 static inline void stable_node_chain_add_dup(struct ksm_stable_node *dup, in stable_node_chain_add_dup() argument
535 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()
538 hlist_add_head(&dup->hlist_dup, &chain->hlist); in stable_node_chain_add_dup()
542 static inline void __stable_node_dup_del(struct ksm_stable_node *dup) in __stable_node_dup_del() argument
544 VM_BUG_ON(!is_stable_node_dup(dup)); in __stable_node_dup_del()
545 hlist_del(&dup in __stable_node_dup_del()
549 stable_node_dup_del(struct ksm_stable_node * dup) stable_node_dup_del() argument
776 alloc_stable_node_chain(struct ksm_stable_node * dup,struct rb_root * root) alloc_stable_node_chain() argument
1117 struct ksm_stable_node *dup; remove_stable_node_chain() local
1638 struct ksm_stable_node *dup, *found = NULL, *stable_node = *_stable_node; stable_node_dup() local
3174 struct ksm_stable_node *dup; stable_node_chain_remove_range() local
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/linux/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/drivers/net/ethernet/mellanox/mlx4/
H A Dport.c169 bool dup = mlx4_is_mf_bonded(dev); in __mlx4_register_mac() local
177 dup ? "with" : "without"); in __mlx4_register_mac()
246 if (dup) { in __mlx4_register_mac()
259 if (dup) { in __mlx4_register_mac()
262 dup = false; in __mlx4_register_mac()
291 if (dup) { in __mlx4_register_mac()
364 bool dup = mlx4_is_mf_bonded(dev); in __mlx4_unregister_mac() local
375 if (dup) { in __mlx4_unregister_mac()
405 if (dup) { in __mlx4_unregister_mac()
416 if (dup) { in __mlx4_unregister_mac()
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/linux/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/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/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/drivers/char/ipmi/
H A Dipmi_si_intf.c1875 struct smi_info *new_smi, *dup; in ipmi_si_add_smi() local
1908 dup = find_dup_si(new_smi); in ipmi_si_add_smi()
1909 if (dup) { in ipmi_si_add_smi()
1911 dup->io.addr_source == SI_SMBIOS) { in ipmi_si_add_smi()
1913 dev_info(dup->io.dev, in ipmi_si_add_smi()
1916 cleanup_one_si(dup); in ipmi_si_add_smi()
2133 bool dup = false; in init_ipmi_si() local
2147 dup = true; in init_ipmi_si()
2151 if (!dup) in init_ipmi_si()
2159 bool dup = false; in init_ipmi_si() local
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/linux/tools/perf/tests/
H A Dpmu-events.c799 char *dup, *cur; in check_parse_id() local
809 dup = strdup(id); in check_parse_id()
810 if (!dup) in check_parse_id()
813 for (cur = strchr(dup, '@') ; cur; cur = strchr(++cur, '@')) in check_parse_id()
816 ret = __parse_events(evlist, dup, /*pmu_filter=*/NULL, error, /*fake_pmu=*/true, in check_parse_id()
818 free(dup); in check_parse_id()
/linux/fs/overlayfs/
H A Dparams.c496 char *dup = NULL, *iter; in ovl_parse_param_lowerdir() local
521 dup = kstrdup(name, GFP_KERNEL); in ovl_parse_param_lowerdir()
522 if (!dup) in ovl_parse_param_lowerdir()
526 nr_lower = ovl_parse_param_split_lowerdirs(dup); in ovl_parse_param_lowerdir()
535 iter = dup; in ovl_parse_param_lowerdir()
574 kfree(dup); in ovl_parse_param_lowerdir()
578 kfree(dup); in ovl_parse_param_lowerdir()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Dfs_core.c696 memcpy(&fte->act_dests, &fte->dup->act_dests, sizeof(fte->act_dests)); in switch_to_pending_act_dests()
699 fte->dup->children.next, in switch_to_pending_act_dests()
700 fte->dup->children.prev); in switch_to_pending_act_dests()
731 if (fte->dup && !list_empty(&fte->dup->children)) { in del_hw_fte()
774 kvfree(fte->dup); in del_sw_fte()
1189 if (!fte->dup || list_empty(&fte->dup->children)) in rule_is_pending()
1192 list_for_each_entry(iter, &fte->dup->children, list) { in rule_is_pending()
1218 act_dests = &fte->dup->act_dests; in _mlx5_modify_rule_destination()
2179 struct fs_fte_dup *dup; in add_rule_dup_match_fte() local
2182 if (!fte->dup) { in add_rule_dup_match_fte()
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/linux/net/netfilter/
H A Dnft_set_pipapo.c1281 struct nft_pipapo_elem *e, *dup; local
1295 dup = pipapo_get(m, start, genmask, tstamp);
1296 if (dup) {
1300 dup_key = nft_set_ext_key(&dup->ext);
1301 if (nft_set_ext_exists(&dup->ext, NFT_SET_EXT_KEY_END))
1302 dup_end = nft_set_ext_key_end(&dup->ext);
1308 *elem_priv = &dup->priv;
1316 dup = pipapo_get(m, end, nft_genmask_next(net), tstamp);
1317 if (dup) {
1318 *elem_priv = &dup->priv;
/linux/fs/exfat/
H A Dmisc.c200 void exfat_chain_dup(struct exfat_chain *dup, struct exfat_chain *ec) in exfat_chain_dup() argument
202 return exfat_chain_set(dup, ec->dir, ec->size, ec->flags); in exfat_chain_dup()
/linux/tools/testing/selftests/kvm/
H A Dkvm_binary_stats_test.c242 stats_test(dup(vm_stats_fds)); in main()
249 stats_test(dup(vcpu_stats_fds[j])); in main()

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