Home
last modified time | relevance | path

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

/linux/kernel/locking/
H A Drwbase_rt.c71 struct rt_mutex_base *rtm = &rwb->rtmutex; in __rwbase_read_lock() local
76 raw_spin_lock_irq(&rtm->wait_lock); in __rwbase_read_lock()
114 ret = rwbase_rtmutex_slowlock_locked(rtm, state, &wake_q); in __rwbase_read_lock()
127 raw_spin_unlock_irq(&rtm->wait_lock); in __rwbase_read_lock()
132 rwbase_rtmutex_unlock(rtm); in __rwbase_read_lock()
153 struct rt_mutex_base *rtm = &rwb->rtmutex; in __rwbase_read_unlock() local
157 raw_spin_lock_irq(&rtm->wait_lock); in __rwbase_read_unlock()
164 owner = rt_mutex_owner(rtm); in __rwbase_read_unlock()
170 raw_spin_unlock_irq(&rtm->wait_lock); in __rwbase_read_unlock()
190 struct rt_mutex_base *rtm = &rwb->rtmutex; in __rwbase_write_unlock() local
[all …]
H A Dww_rt_mutex.c14 struct rt_mutex *rtm = &lock->base; in ww_mutex_trylock() local
17 return rt_mutex_trylock(rtm); in ww_mutex_trylock()
27 if (__rt_mutex_trylock(&rtm->rtmutex)) { in ww_mutex_trylock()
29 mutex_acquire_nest(&rtm->dep_map, 0, 1, &ww_ctx->dep_map, _RET_IP_); in ww_mutex_trylock()
42 struct rt_mutex *rtm = &lock->base; in __ww_rt_mutex_lock() local
63 mutex_acquire_nest(&rtm->dep_map, 0, 0, nest_lock, ip); in __ww_rt_mutex_lock()
65 if (likely(rt_mutex_try_acquire(&rtm->rtmutex))) { in __ww_rt_mutex_lock()
71 ret = rt_mutex_slowlock(&rtm->rtmutex, ww_ctx, state); in __ww_rt_mutex_lock()
74 mutex_release(&rtm->dep_map, ip); in __ww_rt_mutex_lock()
94 struct rt_mutex *rtm = &lock->base; in ww_mutex_unlock() local
[all …]
H A Dspinlock_rt.c38 static __always_inline void rtlock_lock(struct rt_mutex_base *rtm) in rtlock_lock() argument
42 if (unlikely(!rt_mutex_cmpxchg_acquire(rtm, NULL, current))) in rtlock_lock()
43 rtlock_slowlock(rtm); in rtlock_lock()
157 rwbase_rtmutex_lock_state(struct rt_mutex_base *rtm, unsigned int state) in rwbase_rtmutex_lock_state() argument
159 if (unlikely(!rt_mutex_cmpxchg_acquire(rtm, NULL, current))) in rwbase_rtmutex_lock_state()
160 rtlock_slowlock(rtm); in rwbase_rtmutex_lock_state()
165 rwbase_rtmutex_slowlock_locked(struct rt_mutex_base *rtm, unsigned int state, in rwbase_rtmutex_slowlock_locked() argument
168 rtlock_slowlock_locked(rtm, wake_q); in rwbase_rtmutex_slowlock_locked()
172 static __always_inline void rwbase_rtmutex_unlock(struct rt_mutex_base *rtm) in rwbase_rtmutex_unlock() argument
174 if (likely(rt_mutex_cmpxchg_acquire(rtm, current, NULL))) in rwbase_rtmutex_unlock()
[all …]
H A Drtmutex.c34 # define ww_container_of(rtm) NULL argument
64 # define ww_container_of(rtm) container_of(rtm, struct ww_mutex, base) argument
1248 struct rt_mutex *rtm; in task_blocks_on_rt_mutex() local
1251 rtm = container_of(lock, struct rt_mutex, rtmutex); in task_blocks_on_rt_mutex()
1252 res = __ww_mutex_add_waiter(waiter, rtm, ww_ctx, wake_q); in task_blocks_on_rt_mutex()
1612 struct rt_mutex *rtm = container_of(lock, struct rt_mutex, rtmutex); in rt_mutex_slowlock_block() local
1634 ret = __ww_mutex_check_kill(rtm, waiter, ww_ctx); in rt_mutex_slowlock_block()
1698 struct rt_mutex *rtm = container_of(lock, struct rt_mutex, rtmutex); in __rt_mutex_slowlock() local
1699 struct ww_mutex *ww = ww_container_of(rtm); in __rt_mutex_slowlock()
1708 __ww_mutex_check_waiters(rtm, ww_ctx, wake_q); in __rt_mutex_slowlock()
[all …]
H A Drwsem.c1426 #define rwbase_rtmutex_lock_state(rtm, state) \ argument
1427 __rt_mutex_lock(rtm, state)
1429 #define rwbase_rtmutex_slowlock_locked(rtm, state, wq) \ argument
1430 __rt_mutex_slowlock_locked(rtm, NULL, state, wq)
1432 #define rwbase_rtmutex_unlock(rtm) \ argument
1433 __rt_mutex_unlock(rtm)
1435 #define rwbase_rtmutex_trylock(rtm) \ argument
1436 __rt_mutex_trylock(rtm)
/linux/net/phonet/
H A Dpn_netlink.c176 struct rtmsg *rtm; in fill_route() local
179 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*rtm), 0); in fill_route()
183 rtm = nlmsg_data(nlh); in fill_route()
184 rtm->rtm_family = AF_PHONET; in fill_route()
185 rtm->rtm_dst_len = 6; in fill_route()
186 rtm->rtm_src_len = 0; in fill_route()
187 rtm->rtm_tos = 0; in fill_route()
188 rtm->rtm_table = RT_TABLE_MAIN; in fill_route()
189 rtm->rtm_protocol = RTPROT_STATIC; in fill_route()
190 rtm->rtm_scope = RT_SCOPE_UNIVERSE; in fill_route()
[all …]
/linux/net/mpls/
H A Daf_mpls.c1855 struct rtmsg *rtm; in rtm_to_route_config()
1860 err = nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, RTA_MAX, in rtm_to_route_config()
1866 rtm = nlmsg_data(nlh); in rtm_to_route_config()
1868 if (rtm->rtm_family != AF_MPLS) { in rtm_to_route_config()
1872 if (rtm->rtm_dst_len != 20) { in rtm_to_route_config()
1876 if (rtm->rtm_src_len != 0) { in rtm_to_route_config()
1880 if (rtm->rtm_tos != 0) { in rtm_to_route_config()
1884 if (rtm->rtm_table != RT_TABLE_MAIN) { in rtm_to_route_config()
1895 if (rtm->rtm_scope != RT_SCOPE_UNIVERSE) { in rtm_to_route_config()
1900 if (rtm in rtm_to_route_config()
1839 struct rtmsg *rtm; rtm_to_route_config() local
2027 struct rtmsg *rtm; mpls_dump_route() local
2146 struct rtmsg *rtm; mpls_valid_fib_dump_req() local
2344 struct rtmsg *rtm; mpls_valid_getroute_req() local
2410 struct rtmsg *rtm, *r; mpls_getroute() local
[all...]
/linux/net/ipv4/
H A Dfib_frontend.c741 struct rtmsg *rtm; in rtm_to_fib_config() local
743 err = nlmsg_validate_deprecated(nlh, sizeof(*rtm), RTA_MAX, in rtm_to_fib_config()
750 rtm = nlmsg_data(nlh); in rtm_to_fib_config()
752 if (!inet_validate_dscp(rtm->rtm_tos)) { in rtm_to_fib_config()
758 cfg->fc_dscp = inet_dsfield_to_dscp(rtm->rtm_tos); in rtm_to_fib_config()
760 cfg->fc_dst_len = rtm->rtm_dst_len; in rtm_to_fib_config()
761 cfg->fc_table = rtm->rtm_table; in rtm_to_fib_config()
762 cfg->fc_protocol = rtm->rtm_protocol; in rtm_to_fib_config()
763 cfg->fc_scope = rtm->rtm_scope; in rtm_to_fib_config()
764 cfg->fc_type = rtm->rtm_type; in rtm_to_fib_config()
[all …]
H A Dipmr.c2403 struct rtmsg *rtm, u32 portid) in ipmr_get_route() argument
2456 err = mr_fill_mroute(mrt, skb, &cache->_c, rtm); in ipmr_get_route()
2466 struct rtmsg *rtm; in ipmr_fill_mroute() local
2469 nlh = nlmsg_put(skb, portid, seq, cmd, sizeof(*rtm), flags); in ipmr_fill_mroute()
2473 rtm = nlmsg_data(nlh); in ipmr_fill_mroute()
2474 rtm->rtm_family = RTNL_FAMILY_IPMR; in ipmr_fill_mroute()
2475 rtm->rtm_dst_len = 32; in ipmr_fill_mroute()
2476 rtm->rtm_src_len = 32; in ipmr_fill_mroute()
2477 rtm->rtm_tos = 0; in ipmr_fill_mroute()
2478 rtm->rtm_table = mrt->id; in ipmr_fill_mroute()
[all …]
H A Dfib_semantics.c1729 struct rtmsg *rtm; in fib_dump_info() local
1731 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*rtm), flags); in fib_dump_info()
1735 rtm = nlmsg_data(nlh); in fib_dump_info()
1736 rtm->rtm_family = AF_INET; in fib_dump_info()
1737 rtm->rtm_dst_len = fri->dst_len; in fib_dump_info()
1738 rtm->rtm_src_len = 0; in fib_dump_info()
1739 rtm->rtm_tos = inet_dscp_to_dsfield(fri->dscp); in fib_dump_info()
1741 rtm->rtm_table = tb_id; in fib_dump_info()
1743 rtm->rtm_table = RT_TABLE_COMPAT; in fib_dump_info()
1746 rtm->rtm_type = fri->type; in fib_dump_info()
[all …]
H A Droute.c3226 struct rtmsg *rtm; in inet_rtm_valid_getroute_req() local
3229 rtm = nlmsg_payload(nlh, sizeof(*rtm)); in inet_rtm_valid_getroute_req()
3230 if (!rtm) { in inet_rtm_valid_getroute_req()
3237 return nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, RTA_MAX, in inet_rtm_valid_getroute_req()
3240 if ((rtm->rtm_src_len && rtm->rtm_src_len != 32) || in inet_rtm_valid_getroute_req()
3241 (rtm->rtm_dst_len && rtm->rtm_dst_len != 32) || in inet_rtm_valid_getroute_req()
3242 rtm->rtm_table || rtm->rtm_protocol || in inet_rtm_valid_getroute_req()
3243 rtm->rtm_scope || rtm->rtm_type) { in inet_rtm_valid_getroute_req()
3248 if (rtm->rtm_flags & ~(RTM_F_NOTIFY | in inet_rtm_valid_getroute_req()
3255 err = nlmsg_parse_deprecated_strict(nlh, sizeof(*rtm), tb, RTA_MAX, in inet_rtm_valid_getroute_req()
[all …]
H A Dipmr_base.c209 struct mr_mfc *c, struct rtmsg *rtm) in mr_fill_mroute() argument
220 rtm->rtm_flags |= RTNH_F_UNRESOLVED; in mr_fill_mroute()
233 rtm->rtm_flags |= RTNH_F_OFFLOAD; in mr_fill_mroute()
274 rtm->rtm_type = RTN_MULTICAST; in mr_fill_mroute()
/linux/sound/soc/intel/catpt/
H A Dpcm.c77 struct snd_soc_pcm_runtime *rtm = snd_soc_substream_to_rtd(substream); in catpt_get_stream_template() local
78 struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtm, 0); in catpt_get_stream_template()
152 struct snd_pcm_runtime *rtm = substream->runtime; in catpt_arrange_page_table() local
156 pages = snd_sgbuf_aligned_pages(rtm->dma_bytes); in catpt_arrange_page_table()
371 struct snd_pcm_runtime *rtm = substream->runtime; in catpt_dai_hw_params() local
397 rinfo.num_pages = DIV_ROUND_UP(rtm->dma_bytes, PAGE_SIZE); in catpt_dai_hw_params()
398 rinfo.size = rtm->dma_bytes; in catpt_dai_hw_params()
578 struct snd_soc_pcm_runtime *rtm) in catpt_component_pcm_construct() argument
582 snd_pcm_set_managed_buffer_all(rtm->pcm, SNDRV_DMA_TYPE_DEV_SG, in catpt_component_pcm_construct()
593 struct snd_soc_pcm_runtime *rtm = snd_soc_substream_to_rtd(substream); in catpt_component_open() local
[all …]
/linux/net/ipv6/
H A Dip6mr.c2418 int ip6mr_get_route(struct net *net, struct sk_buff *skb, struct rtmsg *rtm, in ip6mr_get_route() argument
2485 err = mr_fill_mroute(mrt, skb, &cache->_c, rtm); in ip6mr_get_route()
2495 struct rtmsg *rtm; in ip6mr_fill_mroute() local
2498 nlh = nlmsg_put(skb, portid, seq, cmd, sizeof(*rtm), flags); in ip6mr_fill_mroute()
2502 rtm = nlmsg_data(nlh); in ip6mr_fill_mroute()
2503 rtm->rtm_family = RTNL_FAMILY_IP6MR; in ip6mr_fill_mroute()
2504 rtm->rtm_dst_len = 128; in ip6mr_fill_mroute()
2505 rtm->rtm_src_len = 128; in ip6mr_fill_mroute()
2506 rtm->rtm_tos = 0; in ip6mr_fill_mroute()
2507 rtm->rtm_table = mrt->id; in ip6mr_fill_mroute()
[all …]
H A Droute.c5168 struct rtmsg *rtm; in rtm_to_fib6_config() local
5172 err = nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, RTA_MAX, in rtm_to_fib6_config()
5178 rtm = nlmsg_data(nlh); in rtm_to_fib6_config()
5180 if (rtm->rtm_tos) { in rtm_to_fib6_config()
5193 .fc_table = rtm->rtm_table, in rtm_to_fib6_config()
5194 .fc_dst_len = rtm->rtm_dst_len, in rtm_to_fib6_config()
5195 .fc_src_len = rtm->rtm_src_len, in rtm_to_fib6_config()
5197 .fc_protocol = rtm->rtm_protocol, in rtm_to_fib6_config()
5198 .fc_type = rtm->rtm_type, in rtm_to_fib6_config()
5205 if (rtm->rtm_type == RTN_UNREACHABLE || in rtm_to_fib6_config()
[all …]
H A Dip6_fib.c650 struct rtmsg *rtm = nlmsg_data(nlh); in inet6_dump_fib() local
652 if (rtm->rtm_flags & RTM_F_PREFIX) in inet6_dump_fib()
/linux/net/mctp/
H A Droute.c1415 struct nlattr **tb, struct rtmsg **rtm, in mctp_route_nlparse_common() argument
1477 *rtm = nlmsg_data(nlh); in mctp_route_nlparse_common()
1478 if ((*rtm)->rtm_family != AF_MCTP) { in mctp_route_nlparse_common()
1483 if ((*rtm)->rtm_type != RTN_UNICAST) { in mctp_route_nlparse_common()
1503 struct rtmsg *rtm; in mctp_route_nlparse_lookup() local
1506 rc = mctp_route_nlparse_common(net, nlh, extack, tb, &rtm, in mctp_route_nlparse_lookup()
1520 *type = rtm->rtm_type; in mctp_route_nlparse_lookup()
1521 *daddr_extent = rtm->rtm_dst_len; in mctp_route_nlparse_lookup()
1540 struct rtmsg *rtm; in mctp_route_nlparse_populate() local
1544 rc = mctp_route_nlparse_common(net, nlh, extack, tb, &rtm, in mctp_route_nlparse_populate()
[all …]
/linux/tools/testing/selftests/net/
H A Dtuntap_helpers.h114 static inline void fill_route_req_header(struct rtmsg *rtm, int family, in fill_route_req_header() argument
117 rtm->rtm_family = family; in fill_route_req_header()
118 rtm->rtm_table = table; in fill_route_req_header()
/linux/sound/soc/intel/avs/boards/
H A Dhdaudio.c126 static int avs_probing_link_init(struct snd_soc_pcm_runtime *rtm) in avs_probing_link_init() argument
131 struct snd_soc_card *card = rtm->card; in avs_probing_link_init()
H A Dnau8825.c142 struct snd_soc_pcm_runtime *rtm = snd_soc_substream_to_rtd(substream); in avs_nau8825_trigger() local
143 struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtm, 0); in avs_nau8825_trigger()
/linux/include/linux/
H A Dmroute.h94 struct rtmsg *rtm, u32 portid);
H A Dmroute6.h105 struct rtmsg *rtm, u32 portid);
H A Dmroute_base.h294 struct mr_mfc *c, struct rtmsg *rtm);
346 struct mr_mfc *c, struct rtmsg *rtm) in mr_fill_mroute() argument
/linux/lib/zstd/common/
H A Dcpu.h170 B(rtm, 11)
/linux/tools/arch/x86/kcpuid/
H A Dcpuid.csv200 … 0x7, 0, ebx, 11, rtm , Intel restricted transactional memory