| /kernel/linux/linux-5.10/drivers/mtd/nand/raw/ |
| H A D | nandsim.c | 190 #define NS_IS_INITIALIZED(ns) ((ns)->geom.totsz != 0)
193 #define NS_STATUS_OK(ns) (NAND_STATUS_READY | (NAND_STATUS_WP * ((ns)->lines.wp == 0)))
196 #define NS_STATUS_FAILED(ns) (NAND_STATUS_FAIL | NS_STATUS_OK(ns))
199 #define NS_RAW_OFFSET(ns) \
200 (((ns)->regs.row * (ns)->geom.pgszoob) + (ns)
489 DEFINE_SHOW_ATTRIBUTE(ns); global() variable
498 ns_debugfs_create(struct nandsim *ns) ns_debugfs_create() argument
523 ns_debugfs_remove(struct nandsim *ns) ns_debugfs_remove() argument
534 ns_alloc_device(struct nandsim *ns) ns_alloc_device() argument
606 ns_free_device(struct nandsim *ns) ns_free_device() argument
641 struct nandsim *ns = nand_get_controller_data(chip); ns_init() local
787 ns_free(struct nandsim *ns) ns_free() argument
800 ns_parse_badblocks(struct nandsim *ns, struct mtd_info *mtd) ns_parse_badblocks() argument
1143 ns_accept_addr_byte(struct nandsim *ns, u_char bt) ns_accept_addr_byte() argument
1161 ns_switch_to_ready_state(struct nandsim *ns, u_char status) ns_switch_to_ready_state() argument
1221 ns_find_operation(struct nandsim *ns, uint32_t flag) ns_find_operation() argument
1306 ns_put_pages(struct nandsim *ns) ns_put_pages() argument
1315 ns_get_pages(struct nandsim *ns, struct file *file, size_t count, loff_t pos) ns_get_pages() argument
1346 ns_read_file(struct nandsim *ns, struct file *file, void *buf, size_t count, loff_t pos) ns_read_file() argument
1363 ns_write_file(struct nandsim *ns, struct file *file, void *buf, size_t count, loff_t pos) ns_write_file() argument
1383 NS_GET_PAGE(struct nandsim *ns) NS_GET_PAGE() argument
1391 NS_PAGE_BYTE_OFF(struct nandsim *ns) NS_PAGE_BYTE_OFF() argument
1396 ns_do_read_error(struct nandsim *ns, int num) ns_do_read_error() argument
1408 ns_do_bit_flips(struct nandsim *ns, int num) ns_do_bit_flips() argument
1428 ns_read_page(struct nandsim *ns, int num) ns_read_page() argument
1473 ns_erase_sector(struct nandsim *ns) ns_erase_sector() argument
1501 ns_prog_page(struct nandsim *ns, int num) ns_prog_page() argument
1576 ns_do_state_action(struct nandsim *ns, uint32_t action) ns_do_state_action() argument
1726 ns_switch_state(struct nandsim *ns) ns_switch_state() argument
1877 struct nandsim *ns = nand_get_controller_data(chip); ns_nand_read_byte() local
1938 struct nandsim *ns = nand_get_controller_data(chip); ns_nand_write_byte() local
2096 struct nandsim *ns = nand_get_controller_data(chip); ns_nand_write_buf() local
2123 struct nandsim *ns = nand_get_controller_data(chip); ns_nand_read_buf() local
2173 struct nandsim *ns = nand_get_controller_data(chip); ns_exec_op() local
2261 struct nandsim *ns; ns_init_module() local
2426 struct nandsim *ns = nand_get_controller_data(chip); ns_cleanup_module() local
[all...] |
| /kernel/linux/linux-6.6/drivers/mtd/nand/raw/ |
| H A D | nandsim.c | 189 #define NS_IS_INITIALIZED(ns) ((ns)->geom.totsz != 0)
192 #define NS_STATUS_OK(ns) (NAND_STATUS_READY | (NAND_STATUS_WP * ((ns)->lines.wp == 0)))
195 #define NS_STATUS_FAILED(ns) (NAND_STATUS_FAIL | NS_STATUS_OK(ns))
198 #define NS_RAW_OFFSET(ns) \
199 (((ns)->regs.row * (ns)->geom.pgszoob) + (ns)
491 DEFINE_SHOW_ATTRIBUTE(ns); global() variable
500 ns_debugfs_create(struct nandsim *ns) ns_debugfs_create() argument
525 ns_debugfs_remove(struct nandsim *ns) ns_debugfs_remove() argument
536 ns_alloc_device(struct nandsim *ns) ns_alloc_device() argument
608 ns_free_device(struct nandsim *ns) ns_free_device() argument
643 struct nandsim *ns = nand_get_controller_data(chip); ns_init() local
789 ns_free(struct nandsim *ns) ns_free() argument
802 ns_parse_badblocks(struct nandsim *ns, struct mtd_info *mtd) ns_parse_badblocks() argument
1138 ns_accept_addr_byte(struct nandsim *ns, u_char bt) ns_accept_addr_byte() argument
1156 ns_switch_to_ready_state(struct nandsim *ns, u_char status) ns_switch_to_ready_state() argument
1216 ns_find_operation(struct nandsim *ns, uint32_t flag) ns_find_operation() argument
1301 ns_put_pages(struct nandsim *ns) ns_put_pages() argument
1310 ns_get_pages(struct nandsim *ns, struct file *file, size_t count, loff_t pos) ns_get_pages() argument
1341 ns_read_file(struct nandsim *ns, struct file *file, void *buf, size_t count, loff_t pos) ns_read_file() argument
1358 ns_write_file(struct nandsim *ns, struct file *file, void *buf, size_t count, loff_t pos) ns_write_file() argument
1378 NS_GET_PAGE(struct nandsim *ns) NS_GET_PAGE() argument
1386 NS_PAGE_BYTE_OFF(struct nandsim *ns) NS_PAGE_BYTE_OFF() argument
1391 ns_do_read_error(struct nandsim *ns, int num) ns_do_read_error() argument
1403 ns_do_bit_flips(struct nandsim *ns, int num) ns_do_bit_flips() argument
1423 ns_read_page(struct nandsim *ns, int num) ns_read_page() argument
1468 ns_erase_sector(struct nandsim *ns) ns_erase_sector() argument
1496 ns_prog_page(struct nandsim *ns, int num) ns_prog_page() argument
1571 ns_do_state_action(struct nandsim *ns, uint32_t action) ns_do_state_action() argument
1721 ns_switch_state(struct nandsim *ns) ns_switch_state() argument
1865 struct nandsim *ns = nand_get_controller_data(chip); ns_nand_read_byte() local
1926 struct nandsim *ns = nand_get_controller_data(chip); ns_nand_write_byte() local
2084 struct nandsim *ns = nand_get_controller_data(chip); ns_nand_write_buf() local
2111 struct nandsim *ns = nand_get_controller_data(chip); ns_nand_read_buf() local
2161 struct nandsim *ns = nand_get_controller_data(chip); ns_exec_op() local
2264 struct nandsim *ns; ns_init_module() local
2429 struct nandsim *ns = nand_get_controller_data(chip); ns_cleanup_module() local
[all...] |
| /kernel/linux/linux-5.10/security/apparmor/ |
| H A D | policy_ns.c | 54 * aa_na_name - Find the ns name to display for @view from @curr
68 /* at this point if a ns is visible it is in a view ns in aa_ns_name()
69 * thus the curr ns.hname is a prefix of its name. in aa_ns_name()
89 struct aa_ns *ns; in alloc_ns() local
91 ns = kzalloc(sizeof(*ns), GFP_KERNEL); in alloc_ns()
92 AA_DEBUG("%s(%p)\n", __func__, ns); in alloc_ns()
93 if (!ns) in alloc_ns()
95 if (!aa_policy_init(&ns in alloc_ns()
137 aa_free_ns(struct aa_ns *ns) aa_free_ns() argument
164 struct aa_ns *ns = NULL; aa_findn_ns() local
202 struct aa_ns *ns = view; __aa_lookupn_ns() local
233 struct aa_ns *ns = NULL; aa_lookupn_ns() local
245 struct aa_ns *ns; __aa_create_ns() local
285 struct aa_ns *ns; __aa_find_or_create_ns() local
310 struct aa_ns *ns; aa_prepare_ns() local
330 destroy_ns(struct aa_ns *ns) destroy_ns() argument
360 __aa_remove_ns(struct aa_ns *ns) __aa_remove_ns() argument
376 struct aa_ns *ns, *tmp; __ns_list_release() local
404 struct aa_ns *ns = root_ns; aa_free_root_ns() local
[all...] |
| /kernel/linux/linux-6.6/security/apparmor/ |
| H A D | policy_ns.c | 57 * aa_ns_name - Find the ns name to display for @view from @curr
71 /* at this point if a ns is visible it is in a view ns in aa_ns_name()
72 * thus the curr ns.hname is a prefix of its name. in aa_ns_name()
107 struct aa_ns *ns; in alloc_ns() local
109 ns = kzalloc(sizeof(*ns), GFP_KERNEL); in alloc_ns()
110 AA_DEBUG("%s(%p)\n", __func__, ns); in alloc_ns()
111 if (!ns) in alloc_ns()
113 if (!aa_policy_init(&ns in alloc_ns()
148 aa_free_ns(struct aa_ns *ns) aa_free_ns() argument
175 struct aa_ns *ns = NULL; aa_findn_ns() local
213 struct aa_ns *ns = view; __aa_lookupn_ns() local
244 struct aa_ns *ns = NULL; aa_lookupn_ns() local
256 struct aa_ns *ns; __aa_create_ns() local
296 struct aa_ns *ns; __aa_find_or_create_ns() local
321 struct aa_ns *ns; aa_prepare_ns() local
341 destroy_ns(struct aa_ns *ns) destroy_ns() argument
371 __aa_remove_ns(struct aa_ns *ns) __aa_remove_ns() argument
387 struct aa_ns *ns, *tmp; __ns_list_release() local
426 struct aa_ns *ns = root_ns; aa_free_root_ns() local
[all...] |
| /kernel/linux/linux-5.10/ipc/ |
| H A D | namespace.c | 22 static struct ucounts *inc_ipc_namespaces(struct user_namespace *ns) in inc_ipc_namespaces() argument
24 return inc_ucount(ns, current_euid(), UCOUNT_IPC_NAMESPACES); in inc_ipc_namespaces()
35 struct ipc_namespace *ns; in create_ipc_ns() local
45 ns = kzalloc(sizeof(struct ipc_namespace), GFP_KERNEL_ACCOUNT); in create_ipc_ns()
46 if (ns == NULL) in create_ipc_ns()
49 err = ns_alloc_inum(&ns->ns); in create_ipc_ns()
52 ns->ns.ops = &ipcns_operations; in create_ipc_ns()
54 refcount_set(&ns in create_ipc_ns()
79 copy_ipcs(unsigned long flags, struct user_namespace *user_ns, struct ipc_namespace *ns) copy_ipcs() argument
95 free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids, void (*free)(struct ipc_namespace *, struct kern_ipc_perm *)) free_ipcs() argument
118 free_ipc_ns(struct ipc_namespace *ns) free_ipc_ns() argument
165 put_ipc_ns(struct ipc_namespace *ns) put_ipc_ns() argument
176 to_ipc_ns(struct ns_common *ns) to_ipc_ns() argument
183 struct ipc_namespace *ns = NULL; ipcns_get() local
195 ipcns_put(struct ns_common *ns) ipcns_put() argument
203 struct ipc_namespace *ns = to_ipc_ns(new); ipcns_install() local
213 ipcns_owner(struct ns_common *ns) ipcns_owner() argument
[all...] |
| /kernel/linux/linux-5.10/tools/testing/selftests/net/forwarding/ |
| H A D | fib_offload_lib.sh | 7 local ns=$1; shift
13 ip -n $ns -j -p -$family route show $route \
29 local ns=$1; shift
34 busywait 5000 __fib_trap_check $ns $family "$route" $should_fail
39 local ns=$1; shift
43 fib_trap_check $ns 4 "$route" $should_fail
48 local ns=$1; shift
52 fib_trap_check $ns 6 "$route" $should_fail
57 local ns=$1; shift
63 ip -n $ns lin
[all...] |
| /kernel/linux/linux-6.6/tools/testing/selftests/net/forwarding/ |
| H A D | fib_offload_lib.sh | 7 local ns=$1; shift
13 ip -n $ns -j -p -$family route show $route \
29 local ns=$1; shift
34 busywait 5000 __fib_trap_check $ns $family "$route" $should_fail
39 local ns=$1; shift
43 fib_trap_check $ns 4 "$route" $should_fail
48 local ns=$1; shift
52 fib_trap_check $ns 6 "$route" $should_fail
57 local ns=$1; shift
63 ip -n $ns lin
[all...] |
| /kernel/linux/linux-6.6/ipc/ |
| H A D | namespace.c | 28 static struct ucounts *inc_ipc_namespaces(struct user_namespace *ns) in inc_ipc_namespaces() argument
30 return inc_ucount(ns, current_euid(), UCOUNT_IPC_NAMESPACES); in inc_ipc_namespaces()
41 struct ipc_namespace *ns; in create_ipc_ns() local
60 ns = kzalloc(sizeof(struct ipc_namespace), GFP_KERNEL_ACCOUNT); in create_ipc_ns()
61 if (ns == NULL) in create_ipc_ns()
64 err = ns_alloc_inum(&ns->ns); in create_ipc_ns()
67 ns->ns.ops = &ipcns_operations; in create_ipc_ns()
69 refcount_set(&ns in create_ipc_ns()
107 copy_ipcs(unsigned long flags, struct user_namespace *user_ns, struct ipc_namespace *ns) copy_ipcs() argument
123 free_ipcs(struct ipc_namespace *ns, struct ipc_ids *ids, void (*free)(struct ipc_namespace *, struct kern_ipc_perm *)) free_ipcs() argument
146 free_ipc_ns(struct ipc_namespace *ns) free_ipc_ns() argument
198 put_ipc_ns(struct ipc_namespace *ns) put_ipc_ns() argument
209 to_ipc_ns(struct ns_common *ns) to_ipc_ns() argument
216 struct ipc_namespace *ns = NULL; ipcns_get() local
228 ipcns_put(struct ns_common *ns) ipcns_put() argument
236 struct ipc_namespace *ns = to_ipc_ns(new); ipcns_install() local
246 ipcns_owner(struct ns_common *ns) ipcns_owner() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/net/netdevsim/ |
| H A D | ethtool.c | 14 struct netdevsim *ns = netdev_priv(dev); in nsim_get_pause_stats() local
16 if (ns->ethtool.pauseparam.report_stats_rx) in nsim_get_pause_stats()
18 if (ns->ethtool.pauseparam.report_stats_tx) in nsim_get_pause_stats()
25 struct netdevsim *ns = netdev_priv(dev); in nsim_get_pauseparam() local
28 pause->rx_pause = ns->ethtool.pauseparam.rx; in nsim_get_pauseparam()
29 pause->tx_pause = ns->ethtool.pauseparam.tx; in nsim_get_pauseparam()
35 struct netdevsim *ns = netdev_priv(dev); in nsim_set_pauseparam() local
40 ns->ethtool.pauseparam.rx = pause->rx_pause; in nsim_set_pauseparam()
41 ns->ethtool.pauseparam.tx = pause->tx_pause; in nsim_set_pauseparam()
50 struct netdevsim *ns in nsim_get_coalesce() local
61 struct netdevsim *ns = netdev_priv(dev); nsim_set_coalesce() local
72 struct netdevsim *ns = netdev_priv(dev); nsim_get_ringparam() local
82 struct netdevsim *ns = netdev_priv(dev); nsim_set_ringparam() local
94 struct netdevsim *ns = netdev_priv(dev); nsim_get_channels() local
103 struct netdevsim *ns = netdev_priv(dev); nsim_set_channels() local
118 struct netdevsim *ns = netdev_priv(dev); nsim_get_fecparam() local
129 struct netdevsim *ns = netdev_priv(dev); nsim_set_fecparam() local
146 struct netdevsim *ns = netdev_priv(dev); nsim_get_ts_info() local
169 nsim_ethtool_ring_init(struct netdevsim *ns) nsim_ethtool_ring_init() argument
177 nsim_ethtool_init(struct netdevsim *ns) nsim_ethtool_init() argument
[all...] |
| H A D | netdev.c | 31 struct netdevsim *ns = netdev_priv(dev); in nsim_start_xmit() local
33 if (!nsim_ipsec_tx(ns, skb)) in nsim_start_xmit()
36 u64_stats_update_begin(&ns->syncp); in nsim_start_xmit()
37 ns->tx_packets++; in nsim_start_xmit()
38 ns->tx_bytes += skb->len; in nsim_start_xmit()
39 u64_stats_update_end(&ns->syncp); in nsim_start_xmit()
53 struct netdevsim *ns = netdev_priv(dev); in nsim_change_mtu() local
55 if (ns->xdp.prog && new_mtu > NSIM_XDP_MAX_MTU) in nsim_change_mtu()
66 struct netdevsim *ns = netdev_priv(dev); in nsim_get_stats64() local
70 start = u64_stats_fetch_begin(&ns in nsim_get_stats64()
84 struct netdevsim *ns = netdev_priv(dev); nsim_set_vf_mac() local
98 struct netdevsim *ns = netdev_priv(dev); nsim_set_vf_vlan() local
113 struct netdevsim *ns = netdev_priv(dev); nsim_set_vf_rate() local
132 struct netdevsim *ns = netdev_priv(dev); nsim_set_vf_spoofchk() local
144 struct netdevsim *ns = netdev_priv(dev); nsim_set_vf_rss_query_en() local
156 struct netdevsim *ns = netdev_priv(dev); nsim_set_vf_trust() local
169 struct netdevsim *ns = netdev_priv(dev); nsim_get_vf_config() local
192 struct netdevsim *ns = netdev_priv(dev); nsim_set_vf_link_state() local
242 struct netdevsim *ns = netdev_priv(dev); nsim_setup_tc() local
260 struct netdevsim *ns = netdev_priv(dev); nsim_set_features() local
319 nsim_init_netdevsim(struct netdevsim *ns) nsim_init_netdevsim() argument
361 nsim_init_netdevsim_vf(struct netdevsim *ns) nsim_init_netdevsim_vf() argument
372 nsim_exit_netdevsim(struct netdevsim *ns) nsim_exit_netdevsim() argument
382 struct netdevsim *ns; nsim_create() local
413 nsim_destroy(struct netdevsim *ns) nsim_destroy() argument
[all...] |
| H A D | udp_tunnels.c | 15 struct netdevsim *ns = netdev_priv(dev); in nsim_udp_tunnel_set_port() local
18 ret = -ns->udp_ports.inject_error; in nsim_udp_tunnel_set_port()
19 ns->udp_ports.inject_error = 0; in nsim_udp_tunnel_set_port()
21 if (ns->udp_ports.sleep) in nsim_udp_tunnel_set_port()
22 msleep(ns->udp_ports.sleep); in nsim_udp_tunnel_set_port()
25 if (ns->udp_ports.ports[table][entry]) { in nsim_udp_tunnel_set_port()
29 ns->udp_ports.ports[table][entry] = in nsim_udp_tunnel_set_port()
44 struct netdevsim *ns = netdev_priv(dev); in nsim_udp_tunnel_unset_port() local
47 ret = -ns->udp_ports.inject_error; in nsim_udp_tunnel_unset_port()
48 ns in nsim_udp_tunnel_unset_port()
73 struct netdevsim *ns = netdev_priv(dev); nsim_udp_tunnel_sync_table() local
113 struct netdevsim *ns = netdev_priv(dev); nsim_udp_tunnels_info_reset_write() local
133 struct netdevsim *ns = netdev_priv(dev); nsim_udp_tunnels_info_create() local
[all...] |
| /kernel/linux/linux-6.6/kernel/ |
| H A D | pid_namespace.c | 62 static struct ucounts *inc_pid_namespaces(struct user_namespace *ns) in inc_pid_namespaces() argument
64 return inc_ucount(ns, current_euid(), UCOUNT_PID_NAMESPACES); in inc_pid_namespaces()
75 struct pid_namespace *ns; in create_pid_namespace() local
92 ns = kmem_cache_zalloc(pid_ns_cachep, GFP_KERNEL); in create_pid_namespace()
93 if (ns == NULL) in create_pid_namespace()
96 idr_init(&ns->idr); in create_pid_namespace()
98 ns->pid_cachep = create_pid_cachep(level); in create_pid_namespace()
99 if (ns->pid_cachep == NULL) in create_pid_namespace()
102 err = ns_alloc_inum(&ns->ns); in create_pid_namespace()
129 struct pid_namespace *ns = container_of(p, struct pid_namespace, rcu); delayed_free_pidns() local
137 destroy_pid_namespace(struct pid_namespace *ns) destroy_pid_namespace() argument
155 put_pid_ns(struct pid_namespace *ns) put_pid_ns() argument
348 to_pid_ns(struct ns_common *ns) to_pid_ns() argument
355 struct pid_namespace *ns; pidns_get() local
368 struct pid_namespace *ns = NULL; pidns_for_children_get() local
389 pidns_put(struct ns_common *ns) pidns_put() argument
394 pidns_install(struct nsset *nsset, struct ns_common *ns) pidns_install() argument
426 pidns_get_parent(struct ns_common *ns) pidns_get_parent() argument
444 pidns_owner(struct ns_common *ns) pidns_owner() argument
[all...] |
| H A D | utsname.c | 20 static struct ucounts *inc_uts_namespaces(struct user_namespace *ns) in inc_uts_namespaces() argument
22 return inc_ucount(ns, current_euid(), UCOUNT_UTS_NAMESPACES); in inc_uts_namespaces()
36 refcount_set(&uts_ns->ns.count, 1); in create_uts_ns()
41 * Clone a new ns copying an original utsname, setting refcount to 1
43 * Return ERR_PTR(-ENOMEM) on error (failure to allocate), new ns otherwise
48 struct uts_namespace *ns; in clone_uts_ns() local
58 ns = create_uts_ns(); in clone_uts_ns()
59 if (!ns) in clone_uts_ns()
62 err = ns_alloc_inum(&ns->ns); in clone_uts_ns()
106 free_uts_ns(struct uts_namespace *ns) free_uts_ns() argument
114 to_uts_ns(struct ns_common *ns) to_uts_ns() argument
121 struct uts_namespace *ns = NULL; utsns_get() local
135 utsns_put(struct ns_common *ns) utsns_put() argument
143 struct uts_namespace *ns = to_uts_ns(new); utsns_install() local
155 utsns_owner(struct ns_common *ns) utsns_owner() argument
[all...] |
| /kernel/linux/linux-5.10/kernel/ |
| H A D | pid_namespace.c | 61 static struct ucounts *inc_pid_namespaces(struct user_namespace *ns) in inc_pid_namespaces() argument
63 return inc_ucount(ns, current_euid(), UCOUNT_PID_NAMESPACES); in inc_pid_namespaces()
74 struct pid_namespace *ns; in create_pid_namespace() local
91 ns = kmem_cache_zalloc(pid_ns_cachep, GFP_KERNEL); in create_pid_namespace()
92 if (ns == NULL) in create_pid_namespace()
95 idr_init(&ns->idr); in create_pid_namespace()
97 ns->pid_cachep = create_pid_cachep(level); in create_pid_namespace()
98 if (ns->pid_cachep == NULL) in create_pid_namespace()
101 err = ns_alloc_inum(&ns->ns); in create_pid_namespace()
126 struct pid_namespace *ns = container_of(p, struct pid_namespace, rcu); delayed_free_pidns() local
134 destroy_pid_namespace(struct pid_namespace *ns) destroy_pid_namespace() argument
154 struct pid_namespace *ns; free_pid_ns() local
160 put_pid_ns(struct pid_namespace *ns) put_pid_ns() argument
353 to_pid_ns(struct ns_common *ns) to_pid_ns() argument
360 struct pid_namespace *ns; pidns_get() local
373 struct pid_namespace *ns = NULL; pidns_for_children_get() local
394 pidns_put(struct ns_common *ns) pidns_put() argument
399 pidns_install(struct nsset *nsset, struct ns_common *ns) pidns_install() argument
431 pidns_get_parent(struct ns_common *ns) pidns_get_parent() argument
449 pidns_owner(struct ns_common *ns) pidns_owner() argument
[all...] |
| H A D | utsname.c | 20 static struct ucounts *inc_uts_namespaces(struct user_namespace *ns) in inc_uts_namespaces() argument
22 return inc_ucount(ns, current_euid(), UCOUNT_UTS_NAMESPACES); in inc_uts_namespaces()
41 * Clone a new ns copying an original utsname, setting refcount to 1
43 * Return ERR_PTR(-ENOMEM) on error (failure to allocate), new ns otherwise
48 struct uts_namespace *ns; in clone_uts_ns() local
58 ns = create_uts_ns(); in clone_uts_ns()
59 if (!ns) in clone_uts_ns()
62 err = ns_alloc_inum(&ns->ns); in clone_uts_ns()
66 ns in clone_uts_ns()
108 struct uts_namespace *ns; free_uts_ns() local
117 to_uts_ns(struct ns_common *ns) to_uts_ns() argument
124 struct uts_namespace *ns = NULL; utsns_get() local
138 utsns_put(struct ns_common *ns) utsns_put() argument
146 struct uts_namespace *ns = to_uts_ns(new); utsns_install() local
158 utsns_owner(struct ns_common *ns) utsns_owner() argument
[all...] |
| /kernel/linux/linux-6.6/kernel/time/ |
| H A D | namespace.c | 59 static struct ucounts *inc_time_namespaces(struct user_namespace *ns) in inc_time_namespaces() argument
61 return inc_ucount(ns, current_euid(), UCOUNT_TIME_NAMESPACES); in inc_time_namespaces()
81 struct time_namespace *ns; in clone_time_ns() local
91 ns = kmalloc(sizeof(*ns), GFP_KERNEL_ACCOUNT); in clone_time_ns()
92 if (!ns) in clone_time_ns()
95 refcount_set(&ns->ns.count, 1); in clone_time_ns()
97 ns->vvar_page = alloc_page(GFP_KERNEL_ACCOUNT | __GFP_ZERO); in clone_time_ns()
98 if (!ns in clone_time_ns()
179 timens_setup_vdso_data(struct vdso_data *vdata, struct time_namespace *ns) timens_setup_vdso_data() argument
219 timens_set_vvar_page(struct task_struct *task, struct time_namespace *ns) timens_set_vvar_page() argument
247 free_time_ns(struct time_namespace *ns) free_time_ns() argument
256 to_time_ns(struct ns_common *ns) to_time_ns() argument
263 struct time_namespace *ns = NULL; timens_get() local
279 struct time_namespace *ns = NULL; timens_for_children_get() local
293 timens_put(struct ns_common *ns) timens_put() argument
298 timens_commit(struct task_struct *tsk, struct time_namespace *ns) timens_commit() argument
307 struct time_namespace *ns = to_time_ns(new); timens_install() local
329 struct time_namespace *ns = to_time_ns(nsc); timens_on_fork() local
342 timens_owner(struct ns_common *ns) timens_owner() argument
367 struct ns_common *ns; proc_timens_show_offsets() local
383 struct ns_common *ns; proc_timens_set_offset() local
[all...] |
| /kernel/linux/linux-5.10/kernel/time/ |
| H A D | namespace.c | 59 static struct ucounts *inc_time_namespaces(struct user_namespace *ns) in inc_time_namespaces() argument
61 return inc_ucount(ns, current_euid(), UCOUNT_TIME_NAMESPACES); in inc_time_namespaces()
81 struct time_namespace *ns; in clone_time_ns() local
91 ns = kmalloc(sizeof(*ns), GFP_KERNEL_ACCOUNT); in clone_time_ns()
92 if (!ns) in clone_time_ns()
95 kref_init(&ns->kref); in clone_time_ns()
97 ns->vvar_page = alloc_page(GFP_KERNEL_ACCOUNT | __GFP_ZERO); in clone_time_ns()
98 if (!ns->vvar_page) in clone_time_ns()
101 err = ns_alloc_inum(&ns in clone_time_ns()
179 timens_setup_vdso_data(struct vdso_data *vdata, struct time_namespace *ns) timens_setup_vdso_data() argument
201 timens_set_vvar_page(struct task_struct *task, struct time_namespace *ns) timens_set_vvar_page() argument
231 struct time_namespace *ns; free_time_ns() local
241 to_time_ns(struct ns_common *ns) to_time_ns() argument
248 struct time_namespace *ns = NULL; timens_get() local
264 struct time_namespace *ns = NULL; timens_for_children_get() local
278 timens_put(struct ns_common *ns) timens_put() argument
283 timens_commit(struct task_struct *tsk, struct time_namespace *ns) timens_commit() argument
292 struct time_namespace *ns = to_time_ns(new); timens_install() local
314 struct time_namespace *ns = to_time_ns(nsc); timens_on_fork() local
329 timens_owner(struct ns_common *ns) timens_owner() argument
354 struct ns_common *ns; proc_timens_show_offsets() local
370 struct ns_common *ns; proc_timens_set_offset() local
[all...] |
| /kernel/linux/linux-6.6/include/linux/ |
| H A D | ipc_namespace.h | 58 /* # queues in this ns, protected by mq_lock */
74 /* user_ns which owns the ipc ns */
80 struct ns_common ns; member
87 extern void shm_destroy_orphaned(struct ipc_namespace *ns);
89 static inline void shm_destroy_orphaned(struct ipc_namespace *ns) {} in shm_destroy_orphaned() argument
93 extern int mq_init_ns(struct ipc_namespace *ns);
128 static inline int mq_init_ns(struct ipc_namespace *ns) { return 0; } in mq_init_ns() argument
133 struct user_namespace *user_ns, struct ipc_namespace *ns);
135 static inline struct ipc_namespace *get_ipc_ns(struct ipc_namespace *ns) in get_ipc_ns() argument
137 if (ns) in get_ipc_ns()
142 get_ipc_ns_not_zero(struct ipc_namespace *ns) get_ipc_ns_not_zero() argument
154 copy_ipcs(unsigned long flags, struct user_namespace *user_ns, struct ipc_namespace *ns) copy_ipcs() argument
163 get_ipc_ns(struct ipc_namespace *ns) get_ipc_ns() argument
168 get_ipc_ns_not_zero(struct ipc_namespace *ns) get_ipc_ns_not_zero() argument
173 put_ipc_ns(struct ipc_namespace *ns) put_ipc_ns() argument
185 retire_mq_sysctls(struct ipc_namespace *ns) retire_mq_sysctls() argument
189 setup_mq_sysctls(struct ipc_namespace *ns) setup_mq_sysctls() argument
203 retire_ipc_sysctls(struct ipc_namespace *ns) retire_ipc_sysctls() argument
207 setup_ipc_sysctls(struct ipc_namespace *ns) setup_ipc_sysctls() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/block/drbd/ |
| H A D | drbd_state.c | 26 union drbd_state ns; member
281 union drbd_state ns, enum chg_state_flags flags,
285 static enum drbd_state_rv is_valid_transition(union drbd_state os, union drbd_state ns);
287 union drbd_state ns, enum sanitize_state_warnings *warn);
465 * @ns: new (wanted) state.
468 union drbd_state os, union drbd_state ns) in cl_wide_st_chg()
470 return (os.conn >= C_CONNECTED && ns.conn >= C_CONNECTED && in cl_wide_st_chg()
471 ((os.role != R_PRIMARY && ns.role == R_PRIMARY) || in cl_wide_st_chg()
472 (os.conn != C_STARTING_SYNC_T && ns.conn == C_STARTING_SYNC_T) || in cl_wide_st_chg()
473 (os.conn != C_STARTING_SYNC_S && ns in cl_wide_st_chg()
467 cl_wide_st_chg(struct drbd_device *device, union drbd_state os, union drbd_state ns) cl_wide_st_chg() argument
483 union drbd_state ns; apply_mask_val() local
493 union drbd_state ns; drbd_change_state() local
520 union drbd_state os, ns; _req_st_cond() local
568 union drbd_state os, ns; drbd_req_state() local
715 print_st(struct drbd_device *device, const char *name, union drbd_state ns) print_st() argument
733 print_st_err(struct drbd_device *device, union drbd_state os, union drbd_state ns, enum drbd_state_rv err) print_st_err() argument
743 print_state_change(char *pb, union drbd_state os, union drbd_state ns, enum chg_state_flags flags) print_state_change() argument
774 drbd_pr_state_change(struct drbd_device *device, union drbd_state os, union drbd_state ns, enum chg_state_flags flags) drbd_pr_state_change() argument
799 conn_pr_state_change(struct drbd_connection *connection, union drbd_state os, union drbd_state ns, enum chg_state_flags flags) conn_pr_state_change() argument
823 is_valid_state(struct drbd_device *device, union drbd_state ns) is_valid_state() argument
912 is_valid_soft_transition(union drbd_state os, union drbd_state ns, struct drbd_connection *connection) is_valid_soft_transition() argument
1014 is_valid_transition(union drbd_state os, union drbd_state ns) is_valid_transition() argument
1052 sanitize_state(struct drbd_device *device, union drbd_state os, union drbd_state ns, enum sanitize_state_warnings *warn) sanitize_state() argument
1261 _drbd_set_state(struct drbd_device *device, union drbd_state ns, enum chg_state_flags flags, struct completion *done) _drbd_set_state() argument
1674 lost_contact_to_peer_data(enum drbd_disk_state os, enum drbd_disk_state ns) lost_contact_to_peer_data() argument
1700 after_state_ch(struct drbd_device *device, union drbd_state os, union drbd_state ns, enum chg_state_flags flags, struct drbd_state_change *state_change) after_state_ch() argument
2155 union drbd_state ns, os; conn_is_valid_transition() local
2197 union drbd_state ns, os, ns_max = { }; conn_set_state() local
[all...] |
| /kernel/linux/linux-6.6/drivers/block/drbd/ |
| H A D | drbd_state.c | 26 union drbd_state ns; member
281 union drbd_state ns, enum chg_state_flags flags,
285 static enum drbd_state_rv is_valid_transition(union drbd_state os, union drbd_state ns);
287 union drbd_state ns, enum sanitize_state_warnings *warn);
465 * @ns: new (wanted) state.
468 union drbd_state os, union drbd_state ns) in cl_wide_st_chg()
470 return (os.conn >= C_CONNECTED && ns.conn >= C_CONNECTED && in cl_wide_st_chg()
471 ((os.role != R_PRIMARY && ns.role == R_PRIMARY) || in cl_wide_st_chg()
472 (os.conn != C_STARTING_SYNC_T && ns.conn == C_STARTING_SYNC_T) || in cl_wide_st_chg()
473 (os.conn != C_STARTING_SYNC_S && ns in cl_wide_st_chg()
467 cl_wide_st_chg(struct drbd_device *device, union drbd_state os, union drbd_state ns) cl_wide_st_chg() argument
483 union drbd_state ns; apply_mask_val() local
493 union drbd_state ns; drbd_change_state() local
520 union drbd_state os, ns; _req_st_cond() local
568 union drbd_state os, ns; drbd_req_state() local
715 print_st(struct drbd_device *device, const char *name, union drbd_state ns) print_st() argument
733 print_st_err(struct drbd_device *device, union drbd_state os, union drbd_state ns, enum drbd_state_rv err) print_st_err() argument
743 print_state_change(char *pb, union drbd_state os, union drbd_state ns, enum chg_state_flags flags) print_state_change() argument
774 drbd_pr_state_change(struct drbd_device *device, union drbd_state os, union drbd_state ns, enum chg_state_flags flags) drbd_pr_state_change() argument
799 conn_pr_state_change(struct drbd_connection *connection, union drbd_state os, union drbd_state ns, enum chg_state_flags flags) conn_pr_state_change() argument
823 is_valid_state(struct drbd_device *device, union drbd_state ns) is_valid_state() argument
912 is_valid_soft_transition(union drbd_state os, union drbd_state ns, struct drbd_connection *connection) is_valid_soft_transition() argument
1014 is_valid_transition(union drbd_state os, union drbd_state ns) is_valid_transition() argument
1052 sanitize_state(struct drbd_device *device, union drbd_state os, union drbd_state ns, enum sanitize_state_warnings *warn) sanitize_state() argument
1263 _drbd_set_state(struct drbd_device *device, union drbd_state ns, enum chg_state_flags flags, struct completion *done) _drbd_set_state() argument
1677 lost_contact_to_peer_data(enum drbd_disk_state os, enum drbd_disk_state ns) lost_contact_to_peer_data() argument
1704 after_state_ch(struct drbd_device *device, union drbd_state os, union drbd_state ns, enum chg_state_flags flags, struct drbd_state_change *state_change) after_state_ch() argument
2160 union drbd_state ns, os; conn_is_valid_transition() local
2202 union drbd_state ns, os, ns_max = { }; conn_set_state() local
[all...] |
| /kernel/linux/linux-5.10/drivers/net/netdevsim/ |
| H A D | udp_tunnels.c | 15 struct netdevsim *ns = netdev_priv(dev); in nsim_udp_tunnel_set_port() local
18 ret = -ns->udp_ports.inject_error; in nsim_udp_tunnel_set_port()
19 ns->udp_ports.inject_error = 0; in nsim_udp_tunnel_set_port()
21 if (ns->udp_ports.sleep) in nsim_udp_tunnel_set_port()
22 msleep(ns->udp_ports.sleep); in nsim_udp_tunnel_set_port()
25 if (ns->udp_ports.ports[table][entry]) { in nsim_udp_tunnel_set_port()
29 ns->udp_ports.ports[table][entry] = in nsim_udp_tunnel_set_port()
44 struct netdevsim *ns = netdev_priv(dev); in nsim_udp_tunnel_unset_port() local
47 ret = -ns->udp_ports.inject_error; in nsim_udp_tunnel_unset_port()
48 ns in nsim_udp_tunnel_unset_port()
73 struct netdevsim *ns = netdev_priv(dev); nsim_udp_tunnel_sync_table() local
113 struct netdevsim *ns = netdev_priv(dev); nsim_udp_tunnels_info_reset_write() local
133 struct netdevsim *ns = netdev_priv(dev); nsim_udp_tunnels_info_create() local
[all...] |
| /kernel/linux/linux-6.6/drivers/nvme/host/ |
| H A D | zns.c | 10 int nvme_revalidate_zones(struct nvme_ns *ns) in nvme_revalidate_zones() argument
12 struct request_queue *q = ns->queue; in nvme_revalidate_zones()
14 blk_queue_chunk_sectors(q, ns->zsze); in nvme_revalidate_zones()
15 blk_queue_max_zone_append_sectors(q, ns->ctrl->max_zone_append); in nvme_revalidate_zones()
17 return blk_revalidate_disk_zones(ns->disk, NULL); in nvme_revalidate_zones()
48 int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) in nvme_update_zone_info() argument
50 struct nvme_effects_log *log = ns->head->effects; in nvme_update_zone_info()
51 struct request_queue *q = ns->queue; in nvme_update_zone_info()
59 if (test_and_clear_bit(NVME_NS_FORCE_RO, &ns->flags)) in nvme_update_zone_info()
60 dev_warn(ns in nvme_update_zone_info()
120 nvme_zns_alloc_report_buffer(struct nvme_ns *ns, unsigned int nr_zones, size_t *buflen) nvme_zns_alloc_report_buffer() argument
150 nvme_zone_parse_entry(struct nvme_ns *ns, struct nvme_zone_descriptor *entry, unsigned int idx, report_zones_cb cb, void *data) nvme_zone_parse_entry() argument
176 nvme_ns_report_zones(struct nvme_ns *ns, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data) nvme_ns_report_zones() argument
235 nvme_setup_zone_mgmt_send(struct nvme_ns *ns, struct request *req, struct nvme_command *c, enum nvme_zone_mgmt_action action) nvme_setup_zone_mgmt_send() argument
[all...] |
| H A D | multipath.c | 85 struct nvme_ns *ns = req->q->queuedata; in nvme_failover_req() local
90 nvme_mpath_clear_current_path(ns); in nvme_failover_req()
97 if (nvme_is_ana_error(status) && ns->ctrl->ana_log_buf) { in nvme_failover_req()
98 set_bit(NVME_NS_ANA_PENDING, &ns->flags); in nvme_failover_req()
99 queue_work(nvme_wq, &ns->ctrl->ana_work); in nvme_failover_req()
102 spin_lock_irqsave(&ns->head->requeue_lock, flags); in nvme_failover_req()
104 bio_set_dev(bio, ns->head->disk->part0); in nvme_failover_req()
118 blk_steal_bios(&ns->head->requeue_list, req); in nvme_failover_req()
119 spin_unlock_irqrestore(&ns->head->requeue_lock, flags); in nvme_failover_req()
122 kblockd_schedule_work(&ns in nvme_failover_req()
127 struct nvme_ns *ns = rq->q->queuedata; nvme_mpath_start_request() local
141 struct nvme_ns *ns = rq->q->queuedata; nvme_mpath_end_request() local
152 struct nvme_ns *ns; nvme_kick_requeue_lists() local
174 nvme_mpath_clear_current_path(struct nvme_ns *ns) nvme_mpath_clear_current_path() argument
195 struct nvme_ns *ns; nvme_mpath_clear_ctrl_paths() local
205 nvme_mpath_revalidate_paths(struct nvme_ns *ns) nvme_mpath_revalidate_paths() argument
224 nvme_path_is_disabled(struct nvme_ns *ns) nvme_path_is_disabled() argument
243 struct nvme_ns *found = NULL, *fallback = NULL, *ns; __nvme_find_path() local
279 nvme_next_ns(struct nvme_ns_head *head, struct nvme_ns *ns) nvme_next_ns() argument
292 struct nvme_ns *ns, *found = NULL; nvme_round_robin_path() local
332 nvme_path_is_optimized(struct nvme_ns *ns) nvme_path_is_optimized() argument
341 struct nvme_ns *ns; nvme_find_path() local
356 struct nvme_ns *ns; nvme_available_path() local
378 struct nvme_ns *ns; nvme_ns_head_submit_bio() local
430 struct nvme_ns *ns; nvme_ns_head_report_zones() local
567 nvme_mpath_set_live(struct nvme_ns *ns) nvme_mpath_set_live() argument
654 nvme_update_ns_ana_state(struct nvme_ana_group_desc *desc, struct nvme_ns *ns) nvme_update_ns_ana_state() argument
679 struct nvme_ns *ns; nvme_update_ana_state() local
828 struct nvme_ns *ns = nvme_get_ns_from_dev(dev); ana_state_show() local
846 nvme_mpath_add_disk(struct nvme_ns *ns, __le32 anagrpid) nvme_mpath_add_disk() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/nvme/host/ |
| H A D | zns.c | 10 int nvme_revalidate_zones(struct nvme_ns *ns) in nvme_revalidate_zones() argument
12 struct request_queue *q = ns->queue; in nvme_revalidate_zones()
15 ret = blk_revalidate_disk_zones(ns->disk, NULL); in nvme_revalidate_zones()
17 blk_queue_max_zone_append_sectors(q, ns->ctrl->max_zone_append); in nvme_revalidate_zones()
49 int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf) in nvme_update_zone_info() argument
51 struct nvme_effects_log *log = ns->head->effects; in nvme_update_zone_info()
52 struct request_queue *q = ns->queue; in nvme_update_zone_info()
60 dev_warn(ns->ctrl->device, in nvme_update_zone_info()
62 ns->head->ns_id); in nvme_update_zone_info()
67 if (!ns in nvme_update_zone_info()
116 nvme_zns_alloc_report_buffer(struct nvme_ns *ns, unsigned int nr_zones, size_t *buflen) nvme_zns_alloc_report_buffer() argument
146 nvme_zone_parse_entry(struct nvme_ns *ns, struct nvme_zone_descriptor *entry, unsigned int idx, report_zones_cb cb, void *data) nvme_zone_parse_entry() argument
169 nvme_ns_report_zones(struct nvme_ns *ns, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data) nvme_ns_report_zones() argument
229 struct nvme_ns *ns; nvme_report_zones() local
245 nvme_setup_zone_mgmt_send(struct nvme_ns *ns, struct request *req, struct nvme_command *c, enum nvme_zone_mgmt_action action) nvme_setup_zone_mgmt_send() argument
[all...] |
| /kernel/linux/linux-6.6/kernel/cgroup/ |
| H A D | namespace.c | 12 static struct ucounts *inc_cgroup_namespaces(struct user_namespace *ns) in inc_cgroup_namespaces() argument
14 return inc_ucount(ns, current_euid(), UCOUNT_CGROUP_NAMESPACES); in inc_cgroup_namespaces()
30 ret = ns_alloc_inum(&new_ns->ns); in alloc_cgroup_ns()
35 refcount_set(&new_ns->ns.count, 1); in alloc_cgroup_ns()
36 new_ns->ns.ops = &cgroupns_operations; in alloc_cgroup_ns()
40 void free_cgroup_ns(struct cgroup_namespace *ns) in free_cgroup_ns() argument
42 put_css_set(ns->root_cset); in free_cgroup_ns()
43 dec_cgroup_namespaces(ns->ucounts); in free_cgroup_ns()
44 put_user_ns(ns->user_ns); in free_cgroup_ns()
45 ns_free_inum(&ns in free_cgroup_ns()
93 to_cg_ns(struct ns_common *ns) to_cg_ns() argument
98 cgroupns_install(struct nsset *nsset, struct ns_common *ns) cgroupns_install() argument
120 struct cgroup_namespace *ns = NULL; cgroupns_get() local
134 cgroupns_put(struct ns_common *ns) cgroupns_put() argument
139 cgroupns_owner(struct ns_common *ns) cgroupns_owner() argument
[all...] |