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/linux/arch/arm/include/asm/hardware/
H A Dcp14.h46 #define RCP14_DBGDSCRint() MRC14(0, c0, c1, 0)
58 #define RCP14_DBGBVR1() MRC14(0, c0, c1, 4)
74 #define RCP14_DBGBCR1() MRC14(0, c0, c1, 5)
90 #define RCP14_DBGWVR1() MRC14(0, c0, c1, 6)
106 #define RCP14_DBGWCR1() MRC14(0, c0, c1, 7)
121 #define RCP14_DBGDRAR() MRC14(0, c1, c0, 0)
122 #define RCP14_DBGBXVR0() MRC14(0, c1, c0, 1)
123 #define RCP14_DBGBXVR1() MRC14(0, c1, c1, 1)
124 #define RCP14_DBGBXVR2() MRC14(0, c1, c2, 1)
125 #define RCP14_DBGBXVR3() MRC14(0, c1, c3, 1)
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/linux/net/wireless/tests/
H A Dchan.c29 /* leave c1 empty for tests for identical */
30 struct cfg80211_chan_def c1, c2; member
90 .c1 = {
104 .c1 = {
117 .c1 = {
131 .c1 = {
145 .c1 = {
160 .c1 = {
176 .c1 = {
197 struct cfg80211_chan_def c1 = params->c1; in KUNIT_ARRAY_PARAM_DESC() local
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/linux/tools/testing/selftests/bpf/prog_tests/
H A Dtc_change_tail.c16 int c1, p1; in test_tc_change_tail() local
30 ret = create_pair(AF_INET, SOCK_DGRAM, &c1, &p1); in test_tc_change_tail()
36 ret = recv(c1, buf, 2, 0); in test_tc_change_tail()
37 ASSERT_EQ(ret, 2, "recv(c1)"); in test_tc_change_tail()
42 ret = recv(c1, buf, 2, 0); in test_tc_change_tail()
43 ASSERT_EQ(ret, 1, "recv(c1)"); in test_tc_change_tail()
48 ret = recv(c1, buf, 1, 0); in test_tc_change_tail()
49 ASSERT_EQ(ret, 1, "recv(c1)"); in test_tc_change_tail()
54 ret = recv(c1, buf, 1, 0); in test_tc_change_tail()
55 ASSERT_EQ(ret, 1, "recv(c1)"); in test_tc_change_tail()
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H A Dsockmap_basic.c498 int n, err, map, verdict, c1 = -1, p1 = -1; in test_sockmap_skb_verdict_shutdown() local
516 err = create_pair(AF_INET, SOCK_STREAM, &c1, &p1); in test_sockmap_skb_verdict_shutdown()
520 err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST); in test_sockmap_skb_verdict_shutdown()
527 ev.data.fd = c1; in test_sockmap_skb_verdict_shutdown()
532 err = epoll_ctl(epollfd, EPOLL_CTL_ADD, c1, &ev); in test_sockmap_skb_verdict_shutdown()
539 n = recv(c1, &b, 1, MSG_DONTWAIT); in test_sockmap_skb_verdict_shutdown()
542 close(c1); in test_sockmap_skb_verdict_shutdown()
551 int err, map, verdict, c0 = -1, c1 = -1, p0 = -1, p1 = -1; in do_test_sockmap_skb_verdict_fionread() local
583 err = create_socket_pairs(AF_INET, sotype, &c0, &c1, &p0, &p1); in do_test_sockmap_skb_verdict_fionread()
587 err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST); in do_test_sockmap_skb_verdict_fionread()
[all …]
H A Dsockmap_strp.c94 int c0 = -1, p0 = -1, c1 = -1, p1 = -1; in test_sockmap_strp_dispatch_pkt() local
107 {"rrrrr", 5, 0, &c1} in test_sockmap_strp_dispatch_pkt()
114 err = create_socket_pairs(family, sotype, &c0, &c1, &p0, &p1); in test_sockmap_strp_dispatch_pkt()
126 err = setsockopt(c1, IPPROTO_TCP, TCP_NODELAY, &zero, sizeof(zero)); in test_sockmap_strp_dispatch_pkt()
156 close(c1); in test_sockmap_strp_dispatch_pkt()
372 int c0 = -1, p0 = -1, c1 = -1, p1 = -1; in test_sockmap_strp_verdict() local
381 * When p0 receives data from c0, we forward it to c1. in test_sockmap_strp_verdict()
382 * From c1's perspective, it will consider this data in test_sockmap_strp_verdict()
385 err = create_socket_pairs(family, sotype, &c0, &c1, &p0, &p1); in test_sockmap_strp_verdict()
401 recvd = recv_timeout(c1, rcv, sizeof(rcv), MSG_DONTWAIT, in test_sockmap_strp_verdict()
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/linux/scripts/coccinelle/misc/
H A Dorplus.cocci18 constant c,c1;
24 c1 + c - 1
26 c1@i1 +@p c@i
30 constant r.c, r.c1;
44 e | c1@i
46 e & c1@i
48 e |= c1@i
50 e &= c1@i
55 constant c1,c2;
58 * c1 +@p c2
/linux/arch/arm/kernel/
H A Dhyp-stub.S120 mcr p15, 4, r7, c1, c1, 0 @ HCR
121 mcr p15, 4, r7, c1, c1, 2 @ HCPTR
122 mcr p15, 4, r7, c1, c1, 3 @ HSTR
126 mcr p15, 4, r7, c1, c0, 0 @ HSCTLR
128 mrc p15, 4, r7, c1, c1, 1 @ HDCR
130 mcr p15, 4, r7, c1, c1, 1 @ HDCR
133 mrc p15, 0, r7, c1, c0, 0 @ SCTLR
137 mcr p15, 0, r7, c1, c0, 0 @ SCTLR
147 mrc p15, 0, r7, c0, c1, 1 @ ID_PFR1
151 mrc p15, 4, r7, c14, c1, 0 @ CNTHCTL
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/linux/fs/unicode/
H A Dutf8-core.c24 int c1, c2; in utf8_strncmp() local
33 c1 = utf8byte(&cur1); in utf8_strncmp()
36 if (c1 < 0 || c2 < 0) in utf8_strncmp()
38 if (c1 != c2) in utf8_strncmp()
40 } while (c1); in utf8_strncmp()
50 int c1, c2; in utf8_strncasecmp() local
59 c1 = utf8byte(&cur1); in utf8_strncasecmp()
62 if (c1 < 0 || c2 < 0) in utf8_strncasecmp()
64 if (c1 != c2) in utf8_strncasecmp()
66 } while (c1); in utf8_strncasecmp()
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/linux/drivers/gpu/drm/tidss/
H A Dtidss_scale_coefs.c18 .c1 = { 132, 138, 144, 150, 156, 162, 168, 174, 76, 84, 92, 98, 104, 110, 116, 124, },
24 .c1 = { 132, 138, 144, 152, 160, 166, 172, 178, 72, 80, 88, 94, 100, 108, 116, 124, },
30 .c1 = { 132, 140, 148, 156, 164, 172, 180, 186, 64, 72, 80, 88, 96, 104, 112, 122, },
36 .c1 = { 128, 140, 152, 160, 168, 176, 184, 192, 56, 64, 72, 82, 92, 100, 108, 118, },
42 .c1 = { 124, 138, 152, 164, 176, 186, 196, 206, 40, 48, 56, 68, 80, 90, 100, 112, },
48 .c1 = { 120, 134, 148, 164, 180, 194, 208, 220, 24, 32, 40, 52, 64, 78, 92, 106, },
54 .c1 = { 112, 130, 148, 164, 180, 196, 212, 228, 12, 22, 32, 44, 56, 70, 84, 98, },
60 .c1 = { 104, 124, 144, 164, 184, 202, 220, 238, 0, 10, 20, 30, 40, 56, 72, 88, },
66 .c1 = { 92, 114, 136, 158, 180, 204, 228, 250, -16, -8, 0, 12, 24, 38, 52, 72, },
72 .c1 = { 72, 96, 120, 148, 176, 204, 232, 260, -32, -26, -20, -10, 0, 16, 32, 52, },
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/linux/lib/crypto/
H A Dpolyval.c76 u128 c1 = (a0 * (u128)b1) ^ (a1 * (u128)b0) ^ in clmul64() local
93 (((u64)c1) & 0x2222222222222222) ^ in clmul64()
97 (((u64)(c1 >> 64)) & 0x2222222222222222) ^ in clmul64()
125 u64 c1 = (a0 * (u64)b1) ^ (a1 * (u64)b0) ^ in clmul32() local
134 (c1 & 0x2222222222222222) ^ in clmul32()
161 u64 c0, c1, c2, c3, mi0, mi1; in polyval_mul_generic() local
167 clmul64(le64_to_cpu(a->lo), le64_to_cpu(b->lo), &c0, &c1); in polyval_mul_generic()
172 mi1 ^= c1 ^ c3; in polyval_mul_generic()
173 c1 ^= mi0; in polyval_mul_generic()
186 * (c0, c1, c2) = (0, in polyval_mul_generic()
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/linux/tools/testing/selftests/net/
H A Dtcp_port_share.c139 int c1, c2, ln, pb; in TEST_F() local
151 c1 = socket(v->domain, SOCK_STREAM, 0); in TEST_F()
152 ASSERT_GE(c1, 0) TH_LOG("socket(): %m"); in TEST_F()
153 ASSERT_EQ(setsockopt(c1, SOL_IP, IP_BIND_ADDRESS_NO_PORT, &one, sizeof(one)), 0); in TEST_F()
156 ASSERT_EQ(bind(c1, &addr.sa, addr.len), 0) TH_LOG("bind(%s): %m", addr.str); in TEST_F()
159 ASSERT_EQ(connect(c1, &addr.sa, addr.len), 0) TH_LOG("connect(%s): %m", addr.str); in TEST_F()
160 ASSERT_EQ(getsockname_port(c1), SRC_PORT); in TEST_F()
190 ASSERT_EQ(close(c1), 0); in TEST_F()
201 int c1, c2, ln, pb; in TEST_F() local
213 c1 = socket(v->domain, SOCK_STREAM, 0); in TEST_F()
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/linux/arch/arm/mm/
H A Dproc-v7.S35 mrc p15, 0, r0, c1, c0, 0 @ ctrl register
38 mcr p15, 0, r0, c1, c0, 0 @ disable caches
58 mrc p15, 0, r2, c1, c0, 0 @ ctrl register
61 mcr p15, 0, r2, c1, c0, 0 @ disable MMU
150 mrc p15, 0, r8, c1, c0, 0 @ Control register
151 mrc p15, 0, r9, c1, c0, 1 @ Auxiliary control register
152 mrc p15, 0, r10, c1, c0, 2 @ Co-processor access control
183 mrc p15, 0, r4, c1, c0, 1 @ Read Auxiliary control register
185 mcrne p15, 0, r9, c1, c0, 1 @ No, so write it
186 mcr p15, 0, r10, c1, c0, 2 @ Co-processor access control
[all …]
H A Dproc-v6.S43 mrc p15, 0, r0, c1, c0, 0 @ ctrl register
46 mcr p15, 0, r0, c1, c0, 0 @ disable caches
62 mrc p15, 0, r1, c1, c0, 0 @ ctrl register
64 mcr p15, 0, r1, c1, c0, 0 @ disable MMU
153 mrc p15, 0, r7, c1, c0, 1 @ auxiliary control register
154 mrc p15, 0, r8, c1, c0, 2 @ co-processor access control
155 mrc p15, 0, r9, c1, c0, 0 @ control register
177 mcr p15, 0, r7, c1, c0, 1 @ auxiliary control register
178 mcr p15, 0, r8, c1, c0, 2 @ co-processor access control
193 * on. Return in r0 the new CP15 C1 control register setting.
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/linux/tools/testing/selftests/cgroup/
H A Dtest_cpuset_prs.sh211 SETUP_A123_PARTITIONS="C1-3:P1 C2-3:P1 C3:P1"
218 " C0-1 . . C2-3 P1 C1:P1 . . 0 "
220 " C0-1:P1 . . C2-3 . C1 . . 0 "
221 " C0-1:P1 . . C2-3 . C1:P1 . . 0 "
222 " C0-1:P1 . . C2-3 . C1:P1 . P1 0 "
227 " C0-3:P1 C2-3:P1 . . C1-3 . . . 0 A1:1|A2:2-3|XA2:2-3"
249 " C1-3:P1 C3:P2 . . . T:O3=0 . . 0 A1:1-2|A2:1-2 A1:P1|A2:P-2 3|"
250 " C1-3:P1 C3:P2 . . . T:O3=0 O3=1 . 0 A1:1-2|A2:3 A1:P1|A2:P2 3"
268 " C0-3 C1-3 C2-3 . X2-3 . . . 0 A1:0-3|A2:1-3|A3:2-3|XA1:2-3"
269 …" C0-3 C1-3 C2-3 . X2-3 X2-3:P2 . . 0 A1:0-1|A2:2-3|A3:2-3 A1:P0|A2:P2 2-…
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/linux/lib/crypto/s390/
H A Dchacha-s390.S447 #define C1 %v6 macro
515 VLR C1,K2
546 VAF C1,C1,D1
552 VX B1,B1,C1
584 VAF C1,C1,D1
590 VX B1,B1,C1
603 VSLDB C1,C1,C1,8
641 VAF C1,C1,D1
647 VX B1,B1,C1
679 VAF C1,C1,D1
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/linux/arch/arm/mach-spear/
H A Dhotplug.c28 " mrc p15, 0, %0, c1, c0, 1\n" in cpu_enter_lowpower()
30 " mcr p15, 0, %0, c1, c0, 1\n" in cpu_enter_lowpower()
31 " mrc p15, 0, %0, c1, c0, 0\n" in cpu_enter_lowpower()
33 " mcr p15, 0, %0, c1, c0, 0\n" in cpu_enter_lowpower()
43 asm volatile("mrc p15, 0, %0, c1, c0, 0\n" in cpu_leave_lowpower()
45 " mcr p15, 0, %0, c1, c0, 0\n" in cpu_leave_lowpower()
46 " mrc p15, 0, %0, c1, c0, 1\n" in cpu_leave_lowpower()
48 " mcr p15, 0, %0, c1, c0, 1\n" in cpu_leave_lowpower()
/linux/Documentation/devicetree/bindings/sram/
H A Dallwinner,sun4i-a10-system-control.yaml80 - const: allwinner,sun4i-a10-sram-c1
90 - allwinner,sun5i-a13-sram-c1
91 - allwinner,sun7i-a20-sram-c1
92 - allwinner,sun8i-a23-sram-c1
93 - allwinner,sun8i-h3-sram-c1
94 - allwinner,sun8i-r40-sram-c1
95 - allwinner,sun50i-a64-sram-c1
96 - allwinner,sun50i-h5-sram-c1
97 - allwinner,sun50i-h6-sram-c1
98 - const: allwinner,sun4i-a10-sram-c1
/linux/drivers/char/
H A Dnwflash.c63 volatile unsigned int c1, c2; in get_flash_id() local
72 c1 = *(volatile unsigned char *) FLASH_BASE; in get_flash_id()
78 if (c1 == 0xB0) in get_flash_id()
83 c2 += (c1 << 8); in get_flash_id()
294 volatile unsigned int c1; in erase_block() local
307 c1 = *(volatile unsigned char *) (FLASH_BASE + 0x8000); in erase_block()
323 c1 = *pWritePtr; in erase_block()
345 c1 = 0; in erase_block()
346 while (!(c1 & 0x80) && time_before(jiffies, timeout)) { in erase_block()
351 c1 = *(volatile unsigned char *) (pWritePtr); in erase_block()
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/linux/arch/arm/mach-versatile/
H A Dhotplug.c30 " mrc p15, 0, %0, c1, c0, 1\n" in versatile_immitation_enter_lowpower()
32 " mcr p15, 0, %0, c1, c0, 1\n" in versatile_immitation_enter_lowpower()
33 " mrc p15, 0, %0, c1, c0, 0\n" in versatile_immitation_enter_lowpower()
35 " mcr p15, 0, %0, c1, c0, 0\n" in versatile_immitation_enter_lowpower()
46 "mrc p15, 0, %0, c1, c0, 0\n" in versatile_immitation_leave_lowpower()
48 " mcr p15, 0, %0, c1, c0, 0\n" in versatile_immitation_leave_lowpower()
49 " mrc p15, 0, %0, c1, c0, 1\n" in versatile_immitation_leave_lowpower()
51 " mcr p15, 0, %0, c1, c0, 1\n" in versatile_immitation_leave_lowpower()
/linux/drivers/firmware/efi/libstub/
H A Dstring.c75 unsigned char c1, c2; in strcmp() local
78 c1 = *cs++; in strcmp()
80 if (c1 != c2) in strcmp()
81 return c1 < c2 ? -1 : 1; in strcmp()
82 if (!c1) in strcmp()
97 unsigned char c1, c2; in strncmp() local
100 c1 = *cs++; in strncmp()
102 if (c1 != c2) in strncmp()
103 return c1 < c2 ? -1 : 1; in strncmp()
104 if (!c1) in strncmp()
/linux/arch/arm/common/
H A Dsecure_cntvoff.S21 mrc p15, 0, r1, c1, c1, 0 /* Get Secure Config */
23 mcr p15, 0, r0, c1, c1, 0 /* Set Non Secure bit */
28 mcr p15, 0, r1, c1, c1, 0 /* Set Secure bit */
/linux/tools/testing/selftests/net/netfilter/
H A Dbr_netfilter_queue.sh17 setup_ns c1 c2 c3 sender
45 port_add "$c1" "c1" 1
56 ip netns exec "$sender" ping -I sender -c1 192.168.1.1 || exit 1
57 ip netns exec "$sender" ping -I sender -c1 192.168.1.2 || exit 2
58 ip netns exec "$sender" ping -I sender -c1 192.168.1.3 || exit 3
/linux/lib/
H A Dstring.c43 unsigned char c1, c2; in strncasecmp() local
49 c1 = *s1++; in strncasecmp()
51 if (!c1 || !c2) in strncasecmp()
53 if (c1 == c2) in strncasecmp()
55 c1 = tolower(c1); in strncasecmp()
57 if (c1 != c2) in strncasecmp()
60 return (int)c1 - (int)c2; in strncasecmp()
68 int c1, c2; in strcasecmp() local
71 c1 = tolower(*s1++); in strcasecmp()
73 } while (c1 == c2 && c1 != 0); in strcasecmp()
[all …]
/linux/tools/power/x86/turbostat/
H A Dturbostat.839 <event> is a perf event for given device from /sys/bus/event_source/devices/<device>/events/<event> eg. c1-residency
40 perf/cstate_core/c1-residency would then use /sys/bus/event_source/devices/cstate_core/events/c1-residency
174 \fBC1, C2, C3...\fP The number times Linux requested the C1, C2, C3 idle state during the measurement interval. The system summary line shows the sum for all CPUs. These are C-state names as exported in /sys/devices/system/cpu/cpu*/cpuidle/state*/name. While their names are generic, their attributes are processor specific. They the system description section of output shows what MWAIT sub-states they are mapped to on each system. These counters are in the "cpuidle" group, which is disabled, by default.
176 \fBC1+, C2+, C3+...\fP The idle governor idle state misprediction statistics. Indicates the number times Linux requested the C1, C2, C3 idle state during the measurement interval, but should have requested a deeper idle state (if it exists and enabled). These statistics come from the /sys/devices/system/cpu/cpu*/cpuidle/state*/below file. These counters are in the "cpuidle" group, which is disabled, by default.
178 \fBC1-, C2-, C3-...\fP The idle governor idle state misprediction statistics. Indicates the number times Linux requested the C1, C2, C3 idle state during the measurement interval, but should have requested a shallower idle state (if it exists and enabled). These statistics come from the /sys/devices/system/cpu/cpu*/cpuidle/state*/above file. These counters are in the "cpuidle" group, which is disabled, by default.
180 \fBC1%, C2%, C3%\fP The residency percentage that Linux requested C1, C2, C3.... The system summary is the average of all CPUs in the system. Note that these are software, reflecting what was requested. The hardware counters reflect what was actually achieved. These counters are in the "pct_idle" group, which is enabled by default.
182 \fBCPU%c1, CPU%c3, CPU%c6, CPU%c7\fP show the percentage residency in hardware core idle states. These numbers are from hardware residency counters and are in the "hwidle" group, which is enabled, by default.
242 C1 C1E C3 C6 C7s C1
[all...]
/linux/arch/arm/mach-omap2/
H A Dsleep44xx.S88 mrc p15, 0, r0, c1, c0, 0
90 mcr p15, 0, r0, c1, c0, 0
126 mrc p15, 0, r0, c1, c1, 2 @ Read NSACR data
128 mrcne p15, 0, r0, c1, c0, 1
130 mcrne p15, 0, r0, c1, c0, 1
189 mrc p15, 0, r0, c1, c0, 0
192 mcreq p15, 0, r0, c1, c0, 0
201 mrc p15, 0, r0, c1, c0, 1
204 mcreq p15, 0, r0, c1, c0, 1
270 mrc p15, 0, r0, c1, c0, 1
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