/kernel/linux/linux-5.10/fs/notify/ |
D | mark.c | 7 * fsnotify inode mark locking/lifetime/and refcnting 10 * The group->recnt and mark->refcnt tell how many "things" in the kernel 13 * the reference a group and a mark hold to each other. 22 * mark->lock 23 * mark->connector->lock 26 * each mark is hooked via the g_list. It also protects the groups private 29 * mark->lock protects the marks attributes like its masks and flags. 30 * Furthermore it protects the access to a reference of the group that the mark 32 * that is being watched by the mark. 34 * mark->connector->lock protects the list of marks anchored inside an [all …]
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D | fdinfo.c | 26 struct fsnotify_mark *mark)) in show_fdinfo() argument 29 struct fsnotify_mark *mark; in show_fdinfo() local 32 list_for_each_entry(mark, &group->marks_list, g_list) { in show_fdinfo() 33 show(m, mark); in show_fdinfo() 75 static void inotify_fdinfo(struct seq_file *m, struct fsnotify_mark *mark) in inotify_fdinfo() argument 80 if (mark->connector->type != FSNOTIFY_OBJ_TYPE_INODE) in inotify_fdinfo() 83 inode_mark = container_of(mark, struct inotify_inode_mark, fsn_mark); in inotify_fdinfo() 84 inode = igrab(fsnotify_conn_inode(mark->connector)); in inotify_fdinfo() 92 u32 mask = mark->mask & IN_ALL_EVENTS; in inotify_fdinfo() 95 mask, mark->ignored_mask); in inotify_fdinfo() [all …]
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D | fsnotify.c | 259 /* Check interest of this mark in case event was sent with two marks */ in fsnotify_handle_inode_event() 283 * possible on child. But is *this mark* watching children and in fsnotify_handle_event() 322 struct fsnotify_mark *mark; in send_to_group() local 333 mark = iter_info->marks[type]; in send_to_group() 334 if (mark && in send_to_group() 335 !(mark->flags & FSNOTIFY_MARK_FLAG_IGNORED_SURV_MODIFY)) in send_to_group() 336 mark->ignored_mask = 0; in send_to_group() 343 mark = iter_info->marks[type]; in send_to_group() 344 /* does the object mark tell us to do something? */ in send_to_group() 345 if (mark) { in send_to_group() [all …]
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/kernel/linux/linux-5.10/net/netfilter/ipvs/ |
D | ip_vs_wrr.c | 108 struct ip_vs_wrr_mark *mark; in ip_vs_wrr_init_svc() local 111 * Allocate the mark variable for WRR scheduling in ip_vs_wrr_init_svc() 113 mark = kmalloc(sizeof(struct ip_vs_wrr_mark), GFP_KERNEL); in ip_vs_wrr_init_svc() 114 if (mark == NULL) in ip_vs_wrr_init_svc() 117 mark->cl = list_entry(&svc->destinations, struct ip_vs_dest, n_list); in ip_vs_wrr_init_svc() 118 mark->di = ip_vs_wrr_gcd_weight(svc); in ip_vs_wrr_init_svc() 119 mark->mw = ip_vs_wrr_max_weight(svc) - (mark->di - 1); in ip_vs_wrr_init_svc() 120 mark->cw = mark->mw; in ip_vs_wrr_init_svc() 121 svc->sched_data = mark; in ip_vs_wrr_init_svc() 129 struct ip_vs_wrr_mark *mark = svc->sched_data; in ip_vs_wrr_done_svc() local [all …]
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/kernel/linux/linux-5.10/kernel/ |
D | audit_fsnotify.c | 23 * this mark lives on the parent directory of the inode in question. 30 struct fsnotify_mark mark; /* fsnotify mark on the inode */ member 47 static void audit_fsnotify_free_mark(struct fsnotify_mark *mark) in audit_fsnotify_free_mark() argument 51 audit_mark = container_of(mark, struct audit_fsnotify_mark, mark); in audit_fsnotify_free_mark() 55 char *audit_mark_path(struct audit_fsnotify_mark *mark) in audit_mark_path() argument 57 return mark->path; in audit_mark_path() 60 int audit_mark_compare(struct audit_fsnotify_mark *mark, unsigned long ino, dev_t dev) in audit_mark_compare() argument 62 if (mark->ino == AUDIT_INO_UNSET) in audit_mark_compare() 64 return (mark->ino == ino) && (mark->dev == dev); in audit_mark_compare() 97 fsnotify_init_mark(&audit_mark->mark, audit_fsnotify_group); in audit_alloc_mark() [all …]
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D | audit_tree.c | 28 struct fsnotify_mark *mark; member 41 struct fsnotify_mark mark; member 51 * audit_tree_mark (fsnotify mark). We replace struct chunk on tagging / 52 * untagging, the mark is stable as long as there is chunk attached. The 53 * association between mark and chunk is protected by hash_lock and 55 * audit_tree_group->mark_mutex and check that the mark is alive by 56 * FSNOTIFY_MARK_FLAG_ATTACHED flag check, we are sure the mark points to 77 * chunk is refcounted by embedded .refs. Mark associated with the chunk holds 78 * one chunk reference. This reference is dropped either when a mark is going 80 * mark gets replaced. This reference must be dropped using [all …]
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/kernel/linux/linux-5.10/net/bridge/netfilter/ |
D | ebt_mark.c | 12 /* The mark target can be used in any chain, 29 skb->mark = info->mark; in ebt_mark_tg() 31 skb->mark |= info->mark; in ebt_mark_tg() 33 skb->mark &= info->mark; in ebt_mark_tg() 35 skb->mark ^= info->mark; in ebt_mark_tg() 58 compat_ulong_t mark; member 67 kern->mark = user->mark; in mark_tg_compat_from_user() 76 if (put_user(kern->mark, &user->mark) || in mark_tg_compat_to_user() 84 .name = "mark", 110 MODULE_DESCRIPTION("Ebtables: Packet mark modification");
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D | ebt_mark_m.c | 22 return !!(skb->mark & info->mask) ^ info->invert; in ebt_mark_mt() 23 return ((skb->mark & info->mask) == info->mark) ^ info->invert; in ebt_mark_mt() 42 compat_ulong_t mark, mask; member 51 kern->mark = user->mark; in mark_mt_compat_from_user() 62 if (put_user(kern->mark, &user->mark) || in mark_mt_compat_to_user() 98 MODULE_DESCRIPTION("Ebtables: Packet mark match");
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/kernel/linux/linux-5.10/tools/testing/selftests/tc-testing/tc-tests/actions/ |
D | skbedit.json | 4 "name": "Add skbedit action with valid mark", 17 "cmdUnderTest": "$TC actions add action skbedit mark 1", 20 "matchPattern": "action order [0-9]*: skbedit mark 1", 28 "name": "Add skbedit action with 32-bit maximum mark", 41 "cmdUnderTest": "$TC actions add action skbedit mark 4294967295 pipe index 1", 44 "matchPattern": "action order [0-9]*: skbedit mark 4294967295.*pipe.*index 1", 52 "name": "Add skbedit action with mark exceeding 32-bit maximum", 65 "cmdUnderTest": "$TC actions add action skbedit mark 666777888999", 68 "matchPattern": "action order [0-9]*: skbedit mark", 74 "name": "Add skbedit action with valid mark and mask", [all …]
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D | ife.json | 4 "name": "Create valid ife encode action with mark and pass control", 17 "cmdUnderTest": "$TC actions add action ife encode allow mark pass index 2", 20 …"matchPattern": "action order [0-9]*: ife encode action pass.*type 0[xX]ED3E.*allow mark.*index 2", 28 "name": "Create valid ife encode action with mark and pipe control", 41 "cmdUnderTest": "$TC actions add action ife encode use mark 10 pipe index 2", 44 … "matchPattern": "action order [0-9]*: ife encode action pipe.*type 0[xX]ED3E.*use mark.*index 2", 52 "name": "Create valid ife encode action with mark and continue control", 65 "cmdUnderTest": "$TC actions add action ife encode allow mark continue index 2", 68 …chPattern": "action order [0-9]*: ife encode action continue.*type 0[xX]ED3E.*allow mark.*index 2", 76 "name": "Create valid ife encode action with mark and drop control", [all …]
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D | ct.json | 148 "name": "Try ct with zone, commit, mark", 161 "cmdUnderTest": "$TC actions add action ct zone 404 commit mark 0x42 index 42", 164 "matchPattern": "action order [0-9]*: ct commit mark 66 zone 404 pipe.*index 42 ref", 172 "name": "Try ct with zone, commit, mark, nat", 185 …"cmdUnderTest": "$TC actions add action ct zone 404 commit mark 0x42 nat src addr 5.5.5.7 index 42… 188 …"matchPattern": "action order [0-9]*: ct commit mark 66 zone 404 nat src addr 5.5.5.7 pipe.*index … 340 "name": "Try ct with mark + mask", 353 "cmdUnderTest": "$TC actions add action ct mark 0x42/0xf0 index 42", 356 "matchPattern": "action order [0-9]*: ct mark 66/0xf0 zone 0 pipe.*index 42 ref", 364 "name": "Try ct with mark + mask and cookie", [all …]
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/kernel/linux/linux-5.10/samples/bpf/ |
D | test_cgrp2_sock.c | 30 static int prog_load(__u32 idx, __u32 mark, __u32 prio) in prog_load() argument 48 /* set mark on socket */ in prog_load() 55 /* if uid is 0, use given mark, else use the uid as the mark */ in prog_load() 58 BPF_MOV64_IMM(BPF_REG_3, mark), in prog_load() 60 /* set the mark on the new socket */ in prog_load() 62 BPF_MOV64_IMM(BPF_REG_2, offsetof(struct bpf_sock, mark)), in prog_load() 63 BPF_STX_MEM(BPF_W, BPF_REG_1, BPF_REG_3, offsetof(struct bpf_sock, mark)), in prog_load() 83 if (mark) in prog_load() 103 if (mark) { in prog_load() 141 unsigned int mark = 0; in get_somark() local [all …]
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D | test_cgrp2_sock.sh | 96 check_sock "dev , mark 0, priority 0" "No programs attached" 97 check_sock6 "dev , mark 0, priority 0" "No programs attached" 105 check_sock "dev cgrp2_sock, mark 0, priority 0" "Device set" 106 check_sock6 "dev cgrp2_sock, mark 0, priority 0" "Device set" 108 # verify mark is set 112 cleanup_and_exit 1 "Failed to install program to set mark" 114 check_sock "dev , mark 666, priority 0" "Mark set" 115 check_sock6 "dev , mark 666, priority 0" "Mark set" 123 check_sock "dev , mark 0, priority 123" "Priority set" 124 check_sock6 "dev , mark 0, priority 123" "Priority set" [all …]
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D | xdp2skb_meta_kern.c | 4 * Example howto transfer info from XDP to SKB, e.g. skb->mark 28 __u32 mark; member 57 meta->mark = 42; in _xdp_mark() 72 ctx->mark = 41; in _tc_mark() 78 ctx->mark = meta->mark; /* Transfer XDP-mark to SKB-mark */ in _tc_mark() 98 iptables -I INPUT -p icmp -m mark --mark 41 # == 0x29 99 iptables -I INPUT -p icmp -m mark --mark 42 # == 0x2a
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/kernel/linux/linux-5.10/include/linux/ |
D | fsnotify_backend.h | 53 * Set on inode mark that cares about things that happen to its children. 89 * It may include events that can be sent to an inode/sb/mount mark, but cannot 133 * @mark: mark to notify 143 * freeing_mark - called when a mark is being destroyed for some reason. The group 144 * MUST be holding a reference on each mark and that reference must be 153 int (*handle_inode_event)(struct fsnotify_mark *mark, u32 mask, 157 void (*freeing_mark)(struct fsnotify_mark *mark, struct fsnotify_group *group); 160 void (*free_mark)(struct fsnotify_mark *mark); 210 atomic_t num_marks; /* 1 for each mark and 1 for not being 319 struct fsnotify_mark *mark) in fsnotify_iter_set_report_type_mark() argument [all …]
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/kernel/linux/linux-5.10/net/netfilter/ipset/ |
D | ip_set_hash_ipmark.c | 4 /* Kernel module implementing an IP set type: the hash:ip,mark type */ 28 IP_SET_MODULE_DESC("hash:ip,mark", IPSET_TYPE_REV_MIN, IPSET_TYPE_REV_MAX); 29 MODULE_ALIAS("ip_set_hash:ip,mark"); 40 __u32 mark; member 51 ip1->mark == ip2->mark; in hash_ipmark4_data_equal() 59 nla_put_net32(skb, IPSET_ATTR_MARK, htonl(data->mark))) in hash_ipmark4_data_list() 88 e.mark = skb->mark; in hash_ipmark4_kadt() 89 e.mark &= h->markmask; in hash_ipmark4_kadt() 121 e.mark = ntohl(nla_get_be32(tb[IPSET_ATTR_MARK])); in hash_ipmark4_uadt() 122 e.mark &= h->markmask; in hash_ipmark4_uadt() [all …]
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/kernel/linux/linux-5.10/lib/ |
D | xarray.c | 23 * @mark is an xa_mark_t; a small number indicating one of the mark bits. 66 static inline void xa_mark_set(struct xarray *xa, xa_mark_t mark) in xa_mark_set() argument 68 if (!(xa->xa_flags & XA_FLAGS_MARK(mark))) in xa_mark_set() 69 xa->xa_flags |= XA_FLAGS_MARK(mark); in xa_mark_set() 72 static inline void xa_mark_clear(struct xarray *xa, xa_mark_t mark) in xa_mark_clear() argument 74 if (xa->xa_flags & XA_FLAGS_MARK(mark)) in xa_mark_clear() 75 xa->xa_flags &= ~(XA_FLAGS_MARK(mark)); in xa_mark_clear() 78 static inline unsigned long *node_marks(struct xa_node *node, xa_mark_t mark) in node_marks() argument 80 return node->marks[(__force unsigned)mark]; in node_marks() 84 unsigned int offset, xa_mark_t mark) in node_get_mark() argument [all …]
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/kernel/linux/linux-5.10/net/netfilter/ |
D | xt_connmark.c | 19 MODULE_DESCRIPTION("Xtables: connection mark operations"); 40 newmark = (ct->mark & ~info->ctmask) ^ info->ctmark; in connmark_tg_shift() 46 if (ct->mark != newmark) { in connmark_tg_shift() 47 ct->mark = newmark; in connmark_tg_shift() 52 new_targetmark = (skb->mark & info->nfmask); in connmark_tg_shift() 58 newmark = (ct->mark & ~info->ctmask) ^ in connmark_tg_shift() 60 if (ct->mark != newmark) { in connmark_tg_shift() 61 ct->mark = newmark; in connmark_tg_shift() 66 new_targetmark = (ct->mark & info->ctmask); in connmark_tg_shift() 72 newmark = (skb->mark & ~info->nfmask) ^ in connmark_tg_shift() [all …]
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D | xt_mark.c | 18 MODULE_DESCRIPTION("Xtables: packet mark operations"); 30 skb->mark = (skb->mark & ~info->mask) ^ info->mark; in mark_tg() 39 return ((skb->mark & info->mask) == info->mark) ^ info->invert; in mark_mt() 43 .name = "MARK", 52 .name = "mark",
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D | nft_chain_route.c | 24 u32 mark; in nf_route_table_hook4() local 31 mark = skb->mark; in nf_route_table_hook4() 43 skb->mark != mark || in nf_route_table_hook4() 71 u32 mark, flowlabel; in nf_route_table_hook6() local 79 /* save source/dest address, mark, hoplimit, flowlabel, priority */ in nf_route_table_hook6() 82 mark = skb->mark; in nf_route_table_hook6() 92 skb->mark != mark || in nf_route_table_hook6()
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D | xt_TPROXY.c | 76 skb->mark = (skb->mark & ~mark_mask) ^ mark_value; in tproxy_tg4() 78 pr_debug("redirecting: proto %hhu %pI4:%hu -> %pI4:%hu, mark: %x\n", in tproxy_tg4() 80 &laddr, ntohs(lport), skb->mark); in tproxy_tg4() 86 pr_debug("no socket, dropping: proto %hhu %pI4:%hu -> %pI4:%hu, mark: %x\n", in tproxy_tg4() 88 &iph->daddr, ntohs(hp->dest), skb->mark); in tproxy_tg4() 170 skb->mark = (skb->mark & ~tgi->mark_mask) ^ tgi->mark_value; in tproxy_tg6_v1() 172 pr_debug("redirecting: proto %hhu %pI6:%hu -> %pI6:%hu, mark: %x\n", in tproxy_tg6_v1() 174 laddr, ntohs(lport), skb->mark); in tproxy_tg6_v1() 180 pr_debug("no socket, dropping: proto %hhu %pI6:%hu -> %pI6:%hu, mark: %x\n", in tproxy_tg6_v1() 182 &iph->daddr, ntohs(hp->dest), skb->mark); in tproxy_tg6_v1()
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/kernel/linux/linux-5.10/Documentation/admin-guide/device-mapper/ |
D | log-writes.rst | 77 mark <description> 79 You can use a dmsetup message to set an arbitrary mark in a log. 86 dmsetup message log 0 mark mkfs 89 This would allow you to replay the log up to the mkfs mark and 93 Every log has a mark at the end labeled "dm-log-writes-end". 110 dmsetup message log 0 mark mkfs 114 dmsetup message log 0 mark fsync 119 replay-log --log /dev/sdc --replay /dev/sdb --end-mark fsync 130 dmsetup message log 0 mark mkfs 138 replay-log --log /dev/sdc --replay /dev/sdb --end-mark mkfs [all …]
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/kernel/linux/linux-5.10/net/sched/ |
D | act_meta_mark.c | 3 * net/sched/act_meta_mark.c IFE skb->mark metadata module 24 u32 ifemark = skb->mark; in skbmark_encode() 33 skb->mark = ntohl(ifemark); in skbmark_decode() 39 return ife_check_meta_u32(skb->mark, e); in skbmark_check() 46 .synopsis = "skb mark 32 bit metadata", 71 MODULE_DESCRIPTION("Inter-FE skb mark metadata module");
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/kernel/linux/linux-5.10/arch/powerpc/kernel/ |
D | smp-tbsync.c | 26 volatile u64 mark; member 39 static void enter_contest(u64 mark, long add) in enter_contest() argument 41 while (get_tb() < mark) in enter_contest() 73 enter_contest(tbsync->mark, -1); in smp_generic_take_timebase() 82 u64 mark; in start_contest() local 90 tbsync->mark = mark = tb + 400; in start_contest() 101 enter_contest(mark, 1); in start_contest()
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/kernel/linux/linux-5.10/include/net/tc_act/ |
D | tc_skbedit.h | 17 u32 mark; member 46 /* Return true iff action is mark */ 54 u32 mark; in tcf_skbedit_mark() local 57 mark = rcu_dereference(to_skbedit(a)->params)->mark; in tcf_skbedit_mark() 60 return mark; in tcf_skbedit_mark()
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