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Searched refs:rtm (Results 1 – 25 of 28) sorted by relevance

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/Linux-v5.15/kernel/locking/
Drwbase_rt.c72 struct rt_mutex_base *rtm = &rwb->rtmutex; in __rwbase_read_lock() local
75 raw_spin_lock_irq(&rtm->wait_lock); in __rwbase_read_lock()
82 raw_spin_unlock_irq(&rtm->wait_lock); in __rwbase_read_lock()
120 ret = rwbase_rtmutex_slowlock_locked(rtm, state); in __rwbase_read_lock()
131 raw_spin_unlock_irq(&rtm->wait_lock); in __rwbase_read_lock()
133 rwbase_rtmutex_unlock(rtm); in __rwbase_read_lock()
149 struct rt_mutex_base *rtm = &rwb->rtmutex; in __rwbase_read_unlock() local
152 raw_spin_lock_irq(&rtm->wait_lock); in __rwbase_read_unlock()
159 owner = rt_mutex_owner(rtm); in __rwbase_read_unlock()
163 raw_spin_unlock_irq(&rtm->wait_lock); in __rwbase_read_unlock()
[all …]
Dspinlock_rt.c27 static __always_inline void rtlock_lock(struct rt_mutex_base *rtm) in rtlock_lock() argument
29 if (unlikely(!rt_mutex_cmpxchg_acquire(rtm, NULL, current))) in rtlock_lock()
30 rtlock_slowlock(rtm); in rtlock_lock()
144 rwbase_rtmutex_lock_state(struct rt_mutex_base *rtm, unsigned int state) in rwbase_rtmutex_lock_state() argument
146 if (unlikely(!rt_mutex_cmpxchg_acquire(rtm, NULL, current))) in rwbase_rtmutex_lock_state()
147 rtlock_slowlock(rtm); in rwbase_rtmutex_lock_state()
152 rwbase_rtmutex_slowlock_locked(struct rt_mutex_base *rtm, unsigned int state) in rwbase_rtmutex_slowlock_locked() argument
154 rtlock_slowlock_locked(rtm); in rwbase_rtmutex_slowlock_locked()
158 static __always_inline void rwbase_rtmutex_unlock(struct rt_mutex_base *rtm) in rwbase_rtmutex_unlock() argument
160 if (likely(rt_mutex_cmpxchg_acquire(rtm, current, NULL))) in rwbase_rtmutex_unlock()
[all …]
Dww_rt_mutex.c17 struct rt_mutex *rtm = &lock->base; in __ww_rt_mutex_lock() local
38 mutex_acquire_nest(&rtm->dep_map, 0, 0, nest_lock, ip); in __ww_rt_mutex_lock()
40 if (likely(rt_mutex_cmpxchg_acquire(&rtm->rtmutex, NULL, current))) { in __ww_rt_mutex_lock()
46 ret = rt_mutex_slowlock(&rtm->rtmutex, ww_ctx, state); in __ww_rt_mutex_lock()
49 mutex_release(&rtm->dep_map, ip); in __ww_rt_mutex_lock()
69 struct rt_mutex *rtm = &lock->base; in ww_mutex_unlock() local
73 mutex_release(&rtm->dep_map, _RET_IP_); in ww_mutex_unlock()
74 __rt_mutex_unlock(&rtm->rtmutex); in ww_mutex_unlock()
Drtmutex.c31 # define ww_container_of(rtm) NULL argument
59 # define ww_container_of(rtm) container_of(rtm, struct ww_mutex, base) argument
1118 struct rt_mutex *rtm; in task_blocks_on_rt_mutex() local
1121 rtm = container_of(lock, struct rt_mutex, rtmutex); in task_blocks_on_rt_mutex()
1122 res = __ww_mutex_add_waiter(waiter, rtm, ww_ctx); in task_blocks_on_rt_mutex()
1478 struct rt_mutex *rtm = container_of(lock, struct rt_mutex, rtmutex); in rt_mutex_slowlock_block() local
1497 ret = __ww_mutex_check_kill(rtm, waiter, ww_ctx); in rt_mutex_slowlock_block()
1556 struct rt_mutex *rtm = container_of(lock, struct rt_mutex, rtmutex); in __rt_mutex_slowlock() local
1557 struct ww_mutex *ww = ww_container_of(rtm); in __rt_mutex_slowlock()
1565 __ww_mutex_check_waiters(rtm, ww_ctx); in __rt_mutex_slowlock()
[all …]
Drwsem.c1359 #define rwbase_rtmutex_lock_state(rtm, state) \ argument
1360 __rt_mutex_lock(rtm, state)
1362 #define rwbase_rtmutex_slowlock_locked(rtm, state) \ argument
1363 __rt_mutex_slowlock_locked(rtm, NULL, state)
1365 #define rwbase_rtmutex_unlock(rtm) \ argument
1366 __rt_mutex_unlock(rtm)
1368 #define rwbase_rtmutex_trylock(rtm) \ argument
1369 __rt_mutex_trylock(rtm)
/Linux-v5.15/net/phonet/
Dpn_netlink.c163 struct rtmsg *rtm; in fill_route() local
166 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*rtm), 0); in fill_route()
170 rtm = nlmsg_data(nlh); in fill_route()
171 rtm->rtm_family = AF_PHONET; in fill_route()
172 rtm->rtm_dst_len = 6; in fill_route()
173 rtm->rtm_src_len = 0; in fill_route()
174 rtm->rtm_tos = 0; in fill_route()
175 rtm->rtm_table = RT_TABLE_MAIN; in fill_route()
176 rtm->rtm_protocol = RTPROT_STATIC; in fill_route()
177 rtm->rtm_scope = RT_SCOPE_UNIVERSE; in fill_route()
[all …]
/Linux-v5.15/drivers/rtc/
Drtc-ls1x.c84 static int ls1x_rtc_read_time(struct device *dev, struct rtc_time *rtm) in ls1x_rtc_read_time() argument
92 memset(rtm, 0, sizeof(struct rtc_time)); in ls1x_rtc_read_time()
96 rtc_time64_to_tm(t, rtm); in ls1x_rtc_read_time()
101 static int ls1x_rtc_set_time(struct device *dev, struct rtc_time *rtm) in ls1x_rtc_set_time() argument
106 v = ((rtm->tm_mon + 1) << LS1X_MONTH_OFFSET) in ls1x_rtc_set_time()
107 | (rtm->tm_mday << LS1X_DAY_OFFSET) in ls1x_rtc_set_time()
108 | (rtm->tm_hour << LS1X_HOUR_OFFSET) in ls1x_rtc_set_time()
109 | (rtm->tm_min << LS1X_MIN_OFFSET) in ls1x_rtc_set_time()
110 | (rtm->tm_sec << LS1X_SEC_OFFSET); in ls1x_rtc_set_time()
123 t = rtm->tm_year + 1900; in ls1x_rtc_set_time()
/Linux-v5.15/net/mpls/
Daf_mpls.c1776 struct rtmsg *rtm; in rtm_to_route_config() local
1781 err = nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, RTA_MAX, in rtm_to_route_config()
1787 rtm = nlmsg_data(nlh); in rtm_to_route_config()
1789 if (rtm->rtm_family != AF_MPLS) { in rtm_to_route_config()
1793 if (rtm->rtm_dst_len != 20) { in rtm_to_route_config()
1797 if (rtm->rtm_src_len != 0) { in rtm_to_route_config()
1801 if (rtm->rtm_tos != 0) { in rtm_to_route_config()
1805 if (rtm->rtm_table != RT_TABLE_MAIN) { in rtm_to_route_config()
1816 if (rtm->rtm_scope != RT_SCOPE_UNIVERSE) { in rtm_to_route_config()
1821 if (rtm->rtm_type != RTN_UNICAST) { in rtm_to_route_config()
[all …]
/Linux-v5.15/net/decnet/netfilter/
Ddn_rtmsg.c38 struct nf_dn_rtmsg *rtm; in dnrmg_build_message() local
54 rtm = (struct nf_dn_rtmsg *)nlmsg_data(nlh); in dnrmg_build_message()
55 rtm->nfdn_ifindex = rt_skb->dev->ifindex; in dnrmg_build_message()
56 ptr = NFDN_RTMSG(rtm); in dnrmg_build_message()
/Linux-v5.15/net/ipv4/
Dfib_frontend.c728 struct rtmsg *rtm; in rtm_to_fib_config() local
730 err = nlmsg_validate_deprecated(nlh, sizeof(*rtm), RTA_MAX, in rtm_to_fib_config()
737 rtm = nlmsg_data(nlh); in rtm_to_fib_config()
738 cfg->fc_dst_len = rtm->rtm_dst_len; in rtm_to_fib_config()
739 cfg->fc_tos = rtm->rtm_tos; in rtm_to_fib_config()
740 cfg->fc_table = rtm->rtm_table; in rtm_to_fib_config()
741 cfg->fc_protocol = rtm->rtm_protocol; in rtm_to_fib_config()
742 cfg->fc_scope = rtm->rtm_scope; in rtm_to_fib_config()
743 cfg->fc_type = rtm->rtm_type; in rtm_to_fib_config()
744 cfg->fc_flags = rtm->rtm_flags; in rtm_to_fib_config()
[all …]
Dipmr.c2234 struct rtmsg *rtm, u32 portid) in ipmr_get_route() argument
2290 err = mr_fill_mroute(mrt, skb, &cache->_c, rtm); in ipmr_get_route()
2301 struct rtmsg *rtm; in ipmr_fill_mroute() local
2304 nlh = nlmsg_put(skb, portid, seq, cmd, sizeof(*rtm), flags); in ipmr_fill_mroute()
2308 rtm = nlmsg_data(nlh); in ipmr_fill_mroute()
2309 rtm->rtm_family = RTNL_FAMILY_IPMR; in ipmr_fill_mroute()
2310 rtm->rtm_dst_len = 32; in ipmr_fill_mroute()
2311 rtm->rtm_src_len = 32; in ipmr_fill_mroute()
2312 rtm->rtm_tos = 0; in ipmr_fill_mroute()
2313 rtm->rtm_table = mrt->id; in ipmr_fill_mroute()
[all …]
Dfib_semantics.c1743 struct rtmsg *rtm; in fib_dump_info() local
1745 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*rtm), flags); in fib_dump_info()
1749 rtm = nlmsg_data(nlh); in fib_dump_info()
1750 rtm->rtm_family = AF_INET; in fib_dump_info()
1751 rtm->rtm_dst_len = fri->dst_len; in fib_dump_info()
1752 rtm->rtm_src_len = 0; in fib_dump_info()
1753 rtm->rtm_tos = fri->tos; in fib_dump_info()
1755 rtm->rtm_table = tb_id; in fib_dump_info()
1757 rtm->rtm_table = RT_TABLE_COMPAT; in fib_dump_info()
1760 rtm->rtm_type = fri->type; in fib_dump_info()
[all …]
Dipmr_base.c209 struct mr_mfc *c, struct rtmsg *rtm) in mr_fill_mroute() argument
219 rtm->rtm_flags |= RTNH_F_UNRESOLVED; in mr_fill_mroute()
229 rtm->rtm_flags |= RTNH_F_OFFLOAD; in mr_fill_mroute()
266 rtm->rtm_type = RTN_MULTICAST; in mr_fill_mroute()
Droute.c3201 struct rtmsg *rtm; in inet_rtm_valid_getroute_req() local
3204 if (nlh->nlmsg_len < nlmsg_msg_size(sizeof(*rtm))) { in inet_rtm_valid_getroute_req()
3211 return nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, RTA_MAX, in inet_rtm_valid_getroute_req()
3214 rtm = nlmsg_data(nlh); in inet_rtm_valid_getroute_req()
3215 if ((rtm->rtm_src_len && rtm->rtm_src_len != 32) || in inet_rtm_valid_getroute_req()
3216 (rtm->rtm_dst_len && rtm->rtm_dst_len != 32) || in inet_rtm_valid_getroute_req()
3217 rtm->rtm_table || rtm->rtm_protocol || in inet_rtm_valid_getroute_req()
3218 rtm->rtm_scope || rtm->rtm_type) { in inet_rtm_valid_getroute_req()
3223 if (rtm->rtm_flags & ~(RTM_F_NOTIFY | in inet_rtm_valid_getroute_req()
3230 err = nlmsg_parse_deprecated_strict(nlh, sizeof(*rtm), tb, RTA_MAX, in inet_rtm_valid_getroute_req()
[all …]
/Linux-v5.15/sound/soc/intel/catpt/
Dpcm.c77 struct snd_soc_pcm_runtime *rtm = substream->private_data; in catpt_get_stream_template() local
78 struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtm, 0); in catpt_get_stream_template()
156 struct snd_pcm_runtime *rtm = substream->runtime; in catpt_arrange_page_table() local
160 pages = snd_sgbuf_aligned_pages(rtm->dma_bytes); in catpt_arrange_page_table()
381 struct snd_pcm_runtime *rtm = substream->runtime; in catpt_dai_hw_params() local
403 rinfo.num_pages = DIV_ROUND_UP(rtm->dma_bytes, PAGE_SIZE); in catpt_dai_hw_params()
404 rinfo.size = rtm->dma_bytes; in catpt_dai_hw_params()
581 struct snd_soc_pcm_runtime *rtm) in catpt_component_pcm_construct() argument
585 snd_pcm_set_managed_buffer_all(rtm->pcm, SNDRV_DMA_TYPE_DEV_SG, in catpt_component_pcm_construct()
596 struct snd_soc_pcm_runtime *rtm = substream->private_data; in catpt_component_open() local
[all …]
/Linux-v5.15/net/decnet/
Ddn_table.c305 struct rtmsg *rtm; in dn_fib_dump_info() local
308 nlh = nlmsg_put(skb, portid, seq, event, sizeof(*rtm), flags); in dn_fib_dump_info()
312 rtm = nlmsg_data(nlh); in dn_fib_dump_info()
313 rtm->rtm_family = AF_DECnet; in dn_fib_dump_info()
314 rtm->rtm_dst_len = dst_len; in dn_fib_dump_info()
315 rtm->rtm_src_len = 0; in dn_fib_dump_info()
316 rtm->rtm_tos = 0; in dn_fib_dump_info()
317 rtm->rtm_table = tb_id; in dn_fib_dump_info()
318 rtm->rtm_flags = fi->fib_flags; in dn_fib_dump_info()
319 rtm->rtm_scope = scope; in dn_fib_dump_info()
[all …]
Ddn_fib.c563 struct rtmsg rtm; in fib_magic() member
589 memset(&req.rtm, 0, sizeof(req.rtm)); in fib_magic()
605 req.rtm.rtm_dst_len = dst_len; in fib_magic()
606 req.rtm.rtm_table = tb->n; in fib_magic()
607 req.rtm.rtm_protocol = RTPROT_KERNEL; in fib_magic()
608 req.rtm.rtm_scope = (type != RTN_LOCAL ? RT_SCOPE_LINK : RT_SCOPE_HOST); in fib_magic()
609 req.rtm.rtm_type = type; in fib_magic()
612 tb->insert(tb, &req.rtm, attrs, &req.nlh, NULL); in fib_magic()
614 tb->delete(tb, &req.rtm, attrs, &req.nlh, NULL); in fib_magic()
/Linux-v5.15/net/mctp/
Droute.c879 struct nlattr **tb, struct rtmsg **rtm, in mctp_route_nlparse() argument
906 *rtm = nlmsg_data(nlh); in mctp_route_nlparse()
907 if ((*rtm)->rtm_family != AF_MCTP) { in mctp_route_nlparse()
935 struct rtmsg *rtm; in mctp_newroute() local
940 &rtm, &mdev, &daddr_start); in mctp_newroute()
944 if (rtm->rtm_type != RTN_UNICAST) { in mctp_newroute()
952 if (rtm->rtm_type != RTN_UNICAST) in mctp_newroute()
955 rc = mctp_route_add(mdev, daddr_start, rtm->rtm_dst_len, mtu, in mctp_newroute()
956 rtm->rtm_type); in mctp_newroute()
966 struct rtmsg *rtm; in mctp_delroute() local
[all …]
/Linux-v5.15/Documentation/devicetree/bindings/spi/
Dspi-synquacer.txt12 - socionext,use-rtm: boolean, if required to use "retimed clock" for RX
25 socionext,use-rtm;
/Linux-v5.15/net/ipv6/
Droute.c4994 struct rtmsg *rtm; in rtm_to_fib6_config() local
4999 err = nlmsg_parse_deprecated(nlh, sizeof(*rtm), tb, RTA_MAX, in rtm_to_fib6_config()
5005 rtm = nlmsg_data(nlh); in rtm_to_fib6_config()
5008 .fc_table = rtm->rtm_table, in rtm_to_fib6_config()
5009 .fc_dst_len = rtm->rtm_dst_len, in rtm_to_fib6_config()
5010 .fc_src_len = rtm->rtm_src_len, in rtm_to_fib6_config()
5012 .fc_protocol = rtm->rtm_protocol, in rtm_to_fib6_config()
5013 .fc_type = rtm->rtm_type, in rtm_to_fib6_config()
5020 if (rtm->rtm_type == RTN_UNREACHABLE || in rtm_to_fib6_config()
5021 rtm->rtm_type == RTN_BLACKHOLE || in rtm_to_fib6_config()
[all …]
Dip6mr.c2255 int ip6mr_get_route(struct net *net, struct sk_buff *skb, struct rtmsg *rtm, in ip6mr_get_route() argument
2320 err = mr_fill_mroute(mrt, skb, &cache->_c, rtm); in ip6mr_get_route()
2330 struct rtmsg *rtm; in ip6mr_fill_mroute() local
2333 nlh = nlmsg_put(skb, portid, seq, cmd, sizeof(*rtm), flags); in ip6mr_fill_mroute()
2337 rtm = nlmsg_data(nlh); in ip6mr_fill_mroute()
2338 rtm->rtm_family = RTNL_FAMILY_IP6MR; in ip6mr_fill_mroute()
2339 rtm->rtm_dst_len = 128; in ip6mr_fill_mroute()
2340 rtm->rtm_src_len = 128; in ip6mr_fill_mroute()
2341 rtm->rtm_tos = 0; in ip6mr_fill_mroute()
2342 rtm->rtm_table = mrt->id; in ip6mr_fill_mroute()
[all …]
/Linux-v5.15/include/linux/
Dmroute.h87 struct rtmsg *rtm, u32 portid);
Dmroute6.h98 struct rtmsg *rtm, u32 portid);
Dmroute_base.h284 struct mr_mfc *c, struct rtmsg *rtm);
336 struct mr_mfc *c, struct rtmsg *rtm) in mr_fill_mroute() argument
/Linux-v5.15/drivers/spi/
Dspi-synquacer.c128 bool aces, rtm; member
309 if (sspi->rtm) in synquacer_spi_config()
671 sspi->rtm = device_property_read_bool(&pdev->dev, "socionext,use-rtm"); in synquacer_spi_probe()

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