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Searched refs:po (Results 1 – 25 of 32) sorted by relevance

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/Linux-v4.19/drivers/net/ppp/
Dpppoe.c184 static int __set_item(struct pppoe_net *pn, struct pppox_sock *po) in __set_item() argument
186 int hash = hash_item(po->pppoe_pa.sid, po->pppoe_pa.remote); in __set_item()
191 if (cmp_2_addr(&ret->pppoe_pa, &po->pppoe_pa) && in __set_item()
192 ret->pppoe_ifindex == po->pppoe_ifindex) in __set_item()
198 po->next = pn->hash_table[hash]; in __set_item()
199 pn->hash_table[hash] = po; in __set_item()
233 struct pppox_sock *po; in get_item() local
236 po = __get_item(pn, sid, addr, ifindex); in get_item()
237 if (po) in get_item()
238 sock_hold(sk_pppox(po)); in get_item()
[all …]
Dpptp.c139 struct pppox_sock *po = pppox_sk(sk); in pptp_xmit() local
141 struct pptp_opt *opt = &po->proto.pptp; in pptp_xmit()
156 if (sk_pppox(po)->sk_state & PPPOX_DEAD) in pptp_xmit()
262 struct pppox_sock *po = pppox_sk(sk); in pptp_rcv_core() local
263 struct pptp_opt *opt = &po->proto.pptp; in pptp_rcv_core()
335 ppp_input(&po->chan, skb); in pptp_rcv_core()
346 struct pppox_sock *po; in pptp_rcv() local
368 po = lookup_chan(htons(header->call_id), iph->saddr); in pptp_rcv()
369 if (po) { in pptp_rcv()
372 return sk_receive_skb(sk_pppox(po), skb, 0); in pptp_rcv()
[all …]
Dpppox.c74 struct pppox_sock *po = pppox_sk(sk); in pppox_ioctl() local
87 index = ppp_channel_index(&po->chan); in pppox_ioctl()
/Linux-v4.19/net/packet/
Daf_packet.c192 static void *packet_previous_frame(struct packet_sock *po,
241 static void __fanout_unlink(struct sock *sk, struct packet_sock *po);
242 static void __fanout_link(struct sock *sk, struct packet_sock *po);
249 static struct net_device *packet_cached_dev_get(struct packet_sock *po) in packet_cached_dev_get() argument
254 dev = rcu_dereference(po->cached_dev); in packet_cached_dev_get()
262 static void packet_cached_dev_assign(struct packet_sock *po, in packet_cached_dev_assign() argument
265 rcu_assign_pointer(po->cached_dev, dev); in packet_cached_dev_assign()
268 static void packet_cached_dev_reset(struct packet_sock *po) in packet_cached_dev_reset() argument
270 RCU_INIT_POINTER(po->cached_dev, NULL); in packet_cached_dev_reset()
273 static bool packet_use_direct_xmit(const struct packet_sock *po) in packet_use_direct_xmit() argument
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Ddiag.c12 static int pdiag_put_info(const struct packet_sock *po, struct sk_buff *nlskb) in pdiag_put_info() argument
16 pinfo.pdi_index = po->ifindex; in pdiag_put_info()
17 pinfo.pdi_version = po->tp_version; in pdiag_put_info()
18 pinfo.pdi_reserve = po->tp_reserve; in pdiag_put_info()
19 pinfo.pdi_copy_thresh = po->copy_thresh; in pdiag_put_info()
20 pinfo.pdi_tstamp = po->tp_tstamp; in pdiag_put_info()
23 if (po->running) in pdiag_put_info()
25 if (po->auxdata) in pdiag_put_info()
27 if (po->origdev) in pdiag_put_info()
29 if (po->has_vnet_hdr) in pdiag_put_info()
[all …]
/Linux-v4.19/net/ceph/
Dpagevec.c99 int po = off & ~PAGE_MASK; in ceph_copy_user_to_page_vector() local
104 l = min_t(int, PAGE_SIZE-po, left); in ceph_copy_user_to_page_vector()
105 bad = copy_from_user(page_address(pages[i]) + po, data, l); in ceph_copy_user_to_page_vector()
110 po += l - bad; in ceph_copy_user_to_page_vector()
111 if (po == PAGE_SIZE) { in ceph_copy_user_to_page_vector()
112 po = 0; in ceph_copy_user_to_page_vector()
125 size_t po = off & ~PAGE_MASK; in ceph_copy_to_page_vector() local
129 size_t l = min_t(size_t, PAGE_SIZE-po, left); in ceph_copy_to_page_vector()
131 memcpy(page_address(pages[i]) + po, data, l); in ceph_copy_to_page_vector()
134 po += l; in ceph_copy_to_page_vector()
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/Linux-v4.19/tools/memory-model/
Dlinux-kernel.cat31 ([M] ; fencerel(Before-atomic) ; [RMW] ; po? ; [M]) |
32 ([M] ; po? ; [RMW] ; fencerel(After-atomic) ; [M]) |
33 ([M] ; po? ; [LKW] ; fencerel(After-spinlock) ; [M])
34 let gp = po ; [Sync-rcu] ; po?
39 let acq-po = [Acquire] ; po ; [M]
40 let po-rel = [M] ; po ; [Release]
49 acyclic po-loc | com as coherence
64 let fence = strong-fence | wmb | po-rel | rmb | acq-po
69 let cumul-fence = A-cumul(strong-fence | po-rel) | wmb
96 let rscs = po ; crit^-1 ; po?
Dlinux-kernel.bell40 and unmatched-po = [unmatched] ; po ; [unmatched]
42 [unmatched-locks] ; po ; [unmatched-unlocks]
44 (unmatched-po ; unmatched-po))
52 let crit = matched \ (po^-1 ; matched ; po^-1)
Dlock.cat47 let lk-rmw = ([LKR] ; po-loc ; [LKW]) \ (po ; po)
58 empty ([LKW] ; po-loc ; [LKR]) \ (po-loc ; [UL] ; po-loc) as lock-nest
74 let critical = ([LKW] ; po-loc ; [UL]) \ (po-loc ; [LKW | UL] ; po-loc)
83 let rfi-lf = ([LKW] ; po-loc ; [LF]) \ ([LKW] ; po-loc ; [UL] ; po-loc)
108 (* rfi for RU events: an RU may read from the last po-previous UL *)
109 let rfi-ru = ([UL] ; po-loc ; [RU]) \ ([UL] ; po-loc ; [LKW] ; po-loc)
DREADME171 particular, the "THE PROGRAM ORDER RELATION: po AND po-loc"
/Linux-v4.19/sound/usb/line6/
Dplayback.c77 short *po = (short *)urb_out->transfer_buffer; in create_impulse_test_signal() local
80 po[0] = pi[0]; in create_impulse_test_signal()
81 po[1] = 0; in create_impulse_test_signal()
83 po += 2; in create_impulse_test_signal()
88 unsigned char *po = urb_out->transfer_buffer; in create_impulse_test_signal() local
92 po[j] = pi[j]; in create_impulse_test_signal()
95 po[j] = 0; in create_impulse_test_signal()
98 po += bytes_per_frame; in create_impulse_test_signal()
119 __le16 *pi, *po, *buf_end; in add_monitor_signal() local
122 po = (__le16 *)urb_out->transfer_buffer; in add_monitor_signal()
[all …]
/Linux-v4.19/drivers/isdn/hisax/
Dbkm_a4t.c30 unsigned int *po = (unsigned int *) adr; /* Postoffice */ in readreg() local
32 *po = (GCS_2 | PO_WRITE | off); in readreg()
33 __WAITI20__(po); in readreg()
34 *po = (ale | PO_READ); in readreg()
35 __WAITI20__(po); in readreg()
36 ret = *po; in readreg()
53 unsigned int *po = (unsigned int *) adr; /* Postoffice */ in writereg() local
54 *po = (GCS_2 | PO_WRITE | off); in writereg()
55 __WAITI20__(po); in writereg()
56 *po = (ale | PO_WRITE | data); in writereg()
[all …]
/Linux-v4.19/drivers/scsi/sym53c8xx_2/
Dsym_fw.c261 u_short *po; in sym_fw_setup_bus_addresses() local
268 po = (u_short *) fw->a_ofs; in sym_fw_setup_bus_addresses()
271 pa[i] = np->scripta_ba + po[i]; in sym_fw_setup_bus_addresses()
276 po = (u_short *) fw->b_ofs; in sym_fw_setup_bus_addresses()
279 pa[i] = np->scriptb_ba + po[i]; in sym_fw_setup_bus_addresses()
284 po = (u_short *) fw->z_ofs; in sym_fw_setup_bus_addresses()
287 pa[i] = np->scriptz_ba + po[i]; in sym_fw_setup_bus_addresses()
/Linux-v4.19/Documentation/core-api/
Drefcount-vs-atomic.rst35 program order (po) relation (on the same CPU). It guarantees that
42 stores (all po-earlier instructions) on the same CPU are completed
43 before any po-later instruction is executed on the same CPU.
44 It also guarantees that all po-earlier stores on the same CPU
46 other CPUs before any po-later instruction is executed on the original
50 stores (all po-earlier instructions) on the same CPU are completed
51 before the operation. It also guarantees that all po-earlier
/Linux-v4.19/tools/power/cpupower/
D.gitignore15 po/cpupowerutils.pot
16 po/*.gmo
DMakefile117 GMO_FILES = ${shell for HLANG in ${LANGUAGES}; do echo $(OUTPUT)po/$$HLANG.gmo; done;}
/Linux-v4.19/include/linux/
Dif_pppox.h69 static inline struct sock *sk_pppox(struct pppox_sock *po) in sk_pppox() argument
71 return (struct sock *)po; in sk_pppox()
/Linux-v4.19/drivers/gpio/
Dgpio-pch.c41 u32 po; member
116 reg_val = ioread32(&chip->reg->po); in pch_gpio_set()
122 iowrite32(reg_val, &chip->reg->po); in pch_gpio_set()
143 reg_val = ioread32(&chip->reg->po); in pch_gpio_direction_output()
148 iowrite32(reg_val, &chip->reg->po); in pch_gpio_direction_output()
182 chip->pch_gpio_reg.po_reg = ioread32(&chip->reg->po); in pch_gpio_save_reg_conf()
200 iowrite32(chip->pch_gpio_reg.po_reg, &chip->reg->po); in pch_gpio_restore_reg_conf()
Dgpio-ml-ioh.c43 u32 po; member
113 reg_val = ioread32(&chip->reg->regs[chip->ch].po); in ioh_gpio_set()
119 iowrite32(reg_val, &chip->reg->regs[chip->ch].po); in ioh_gpio_set()
144 reg_val = ioread32(&chip->reg->regs[chip->ch].po); in ioh_gpio_direction_output()
149 iowrite32(reg_val, &chip->reg->regs[chip->ch].po); in ioh_gpio_direction_output()
182 ioread32(&chip->reg->regs[chip->ch].po); in ioh_gpio_save_reg_conf()
208 &chip->reg->regs[chip->ch].po); in ioh_gpio_restore_reg_conf()
/Linux-v4.19/tools/memory-model/Documentation/
Dexplanation.txt15 7. THE PROGRAM ORDER RELATION: po AND po-loc
325 THE PROGRAM ORDER RELATION: po AND po-loc
328 The most important relation between events is program order (po). You
333 that X is po-before Y (written as "X ->po Y" in formulas) if X occurs
337 on different CPUs are never linked by po. Also, it is by definition
340 po-loc is a sub-relation of po. It links two memory accesses when the
371 buf really is po-before its write event to flag, and similarly for the
488 have R ->po X. It wouldn't make sense for a computation to depend
587 Write-write coherence: If W ->po-loc W' (i.e., W comes before
591 Write-read coherence: If W ->po-loc R, where W is a store and R
[all …]
/Linux-v4.19/net/l2tp/
Dl2tp_ppp.c240 struct pppox_sock *po; in pppol2tp_recv() local
246 po = pppox_sk(sk); in pppol2tp_recv()
247 ppp_input(&po->chan, skb); in pppol2tp_recv()
543 struct pppox_sock *po = pppox_sk(sk); in pppol2tp_show() local
545 seq_printf(m, " interface %s\n", ppp_dev_name(&po->chan)); in pppol2tp_show()
669 struct pppox_sock *po = pppox_sk(sk); in pppol2tp_connect() local
820 po->chan.hdrlen = PPPOL2TP_L2TP_HDR_SIZE_NOSEQ; in pppol2tp_connect()
822 po->chan.private = sk; in pppol2tp_connect()
823 po->chan.ops = &pppol2tp_chan_ops; in pppol2tp_connect()
824 po->chan.mtu = pppol2tp_tunnel_mtu(tunnel); in pppol2tp_connect()
[all …]
/Linux-v4.19/drivers/tty/serial/
Difx6x60.c957 gpio_set_value(ifx_dev->gpio.po, 0); in ifx_spi_reset()
962 gpio_set_value(ifx_dev->gpio.po, 1); in ifx_spi_reset()
964 gpio_set_value(ifx_dev->gpio.po, 0); in ifx_spi_reset()
1083 ifx_dev->gpio.po = pl_data->pwr_on; in ifx_spi_spi_probe()
1089 ifx_dev->gpio.reset, ifx_dev->gpio.po, ifx_dev->gpio.mrdy, in ifx_spi_spi_probe()
1108 ret = gpio_request(ifx_dev->gpio.po, "ifxModem"); in ifx_spi_spi_probe()
1109 ret += gpio_direction_output(ifx_dev->gpio.po, 0); in ifx_spi_spi_probe()
1110 ret += gpio_export(ifx_dev->gpio.po, 1); in ifx_spi_spi_probe()
1113 ifx_dev->gpio.po); in ifx_spi_spi_probe()
1211 gpio_free(ifx_dev->gpio.po); in ifx_spi_spi_probe()
[all …]
Difx6x60.h100 unsigned short po; /* modem-on gpio */ member
/Linux-v4.19/drivers/media/platform/sti/hva/
Dhva-h264.c397 struct hva_h264_po po; member
780 offsetof(struct hva_h264_task, po); in hva_h264_prepare_task()
875 struct hva_h264_po *po = &task->po; in hva_h264_get_stream_size() local
877 return po->bitstream_size; in hva_h264_get_stream_size()
882 struct hva_h264_po *po = &task->po; in hva_h264_get_stuffing_bytes() local
884 return po->stuffing_bits >> 3; in hva_h264_get_stuffing_bytes()
/Linux-v4.19/arch/arm/mach-omap2/
Dpowerdomain.c301 int pwrdm_register_platform_funcs(struct pwrdm_ops *po) in pwrdm_register_platform_funcs() argument
303 if (!po) in pwrdm_register_platform_funcs()
309 arch_pwrdm = po; in pwrdm_register_platform_funcs()

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