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/linux/tools/testing/selftests/powerpc/switch_endian/
H A Dcheck.S8 * r15: pattern to check registers against.
14 cmpd r9,r3 # check r3
16 addi r9,r15,4 # check r4
19 lis r9,0x00FF # check CR
26 addi r9,r15,32 # check LR
30 addi r9,r15,5 # check r5
33 addi r9,r15,6 # check r6
36 addi r9,r15,7 # check r7
39 addi r9,r15,8 # check r8
42 addi r9,r15,13 # check r13
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dpinning.c18 if (CHECK(!map, "find map", "NULL map")) in get_map_id()
23 CHECK(err, "get map info", "err %d errno %d", err, errno); in get_map_id()
45 /* check that opening fails with invalid pinning value in map def */ in test_pinning()
48 if (CHECK(err != -EINVAL, "invalid open", "err %d errno %d\n", err, errno)) { in test_pinning()
56 if (CHECK(err, "default open", "err %d errno %d\n", err, errno)) { in test_pinning()
62 if (CHECK(err, "default load", "err %d errno %d\n", err, errno)) in test_pinning()
65 /* check that pinmap was pinned */ in test_pinning()
67 if (CHECK(err, "stat pinpath", "err %d errno %d\n", err, errno)) in test_pinning()
70 /* check that nopinmap was *not* pinned */ in test_pinning()
72 if (CHECK(!err || errno != ENOENT, "stat nopinpath", in test_pinning()
[all …]
H A Dhashmap.c60 if (CHECK(err != -ENOENT, "hashmap__update", in test_hashmap_generic()
68 if (CHECK(oldk != 0 || oldv != 0, "check_kv", in test_hashmap_generic()
73 if (CHECK(err, "elem_add", "failed to add k/v %ld = %ld: %d\n", k, v, err)) in test_hashmap_generic()
76 if (CHECK(!hashmap__find(map, k, &oldv), "elem_find", in test_hashmap_generic()
79 if (CHECK(oldv != v, "elem_val", "found value is wrong: %ld\n", oldv)) in test_hashmap_generic()
83 if (CHECK(hashmap__size(map) != ELEM_CNT, "hashmap__size", in test_hashmap_generic()
86 if (CHECK(hashmap__capacity(map) != exp_cap(hashmap__size(map)), in test_hashmap_generic()
97 if (CHECK(v - k != 1024, "check_kv", in test_hashmap_generic()
101 if (CHECK(found_msk != (1ULL << ELEM_CNT) - 1, "elem_cnt", in test_hashmap_generic()
110 if (CHECK(err != -EEXIST, "hashmap__add", in test_hashmap_generic()
[all …]
H A Dcgroup_attach_override.c32 if (CHECK(allow_prog < 0, "prog_load_allow", in serial_test_cgroup_attach_override()
37 if (CHECK(drop_prog < 0, "prog_load_drop", in serial_test_cgroup_attach_override()
42 if (CHECK(foo < 0, "cgroup_join_foo", "cgroup setup failed\n")) in serial_test_cgroup_attach_override()
45 if (CHECK(bpf_prog_attach(drop_prog, foo, BPF_CGROUP_INET_EGRESS, in serial_test_cgroup_attach_override()
51 if (CHECK(!system(PING_CMD), "ping_fail", in serial_test_cgroup_attach_override()
56 if (CHECK(bar < 0, "cgroup_join_bar", "cgroup setup failed\n")) in serial_test_cgroup_attach_override()
59 if (CHECK(!system(PING_CMD), "ping_fail", in serial_test_cgroup_attach_override()
63 if (CHECK(bpf_prog_attach(allow_prog, bar, BPF_CGROUP_INET_EGRESS, in serial_test_cgroup_attach_override()
69 if (CHECK(system(PING_CMD), "ping_ok", "ping failed\n")) in serial_test_cgroup_attach_override()
72 if (CHECK(bpf_prog_detach(bar, BPF_CGROUP_INET_EGRESS), in serial_test_cgroup_attach_override()
[all …]
H A Dskeleton.c30 if (CHECK(!skel, "skel_open", "failed to open skeleton\n")) in test_skeleton()
33 if (CHECK(skel->kconfig, "skel_kconfig", "kconfig is mmaped()!\n")) in test_skeleton()
46 CHECK(data->in1 != -1, "in1", "got %d != exp %d\n", data->in1, -1); in test_skeleton()
47 CHECK(data->out1 != -1, "out1", "got %d != exp %d\n", data->out1, -1); in test_skeleton()
48 CHECK(data->in2 != -1, "in2", "got %lld != exp %lld\n", data->in2, -1LL); in test_skeleton()
49 CHECK(data->out2 != -1, "out2", "got %lld != exp %lld\n", data->out2, -1LL); in test_skeleton()
51 CHECK(bss->in3 != 0, "in3", "got %d != exp %d\n", bss->in3, 0); in test_skeleton()
52 CHECK(bss->out3 != 0, "out3", "got %d != exp %d\n", bss->out3, 0); in test_skeleton()
53 CHECK(bss->in4 != 0, "in4", "got %lld != exp %lld\n", bss->in4, 0LL); in test_skeleton()
54 CHECK(bss->out4 != 0, "out4", "got %lld != exp %lld\n", bss->out4, 0LL); in test_skeleton()
[all …]
H A Dd_path.c50 if (CHECK(pipe(pipefd) < 0, "trigger", "pipe failed\n")) in trigger_fstat_events()
54 if (CHECK(sockfd < 0, "trigger", "socket failed\n")) in trigger_fstat_events()
58 if (CHECK(procfd < 0, "trigger", "open /proc/self/comm failed\n")) in trigger_fstat_events()
61 if (CHECK(devfd < 0, "trigger", "open /dev/urandom failed\n")) in trigger_fstat_events()
64 if (CHECK(localfd < 0, "trigger", "open /tmp/d_path_loadgen.txt failed\n")) in trigger_fstat_events()
69 if (CHECK(indicatorfd < 0, "trigger", "open /tmp/ failed\n")) in trigger_fstat_events()
73 if (CHECK(ret < 0, "trigger", "set_pathname failed for pipe[0]\n")) in trigger_fstat_events()
76 if (CHECK(ret < 0, "trigger", "set_pathname failed for pipe[1]\n")) in trigger_fstat_events()
79 if (CHECK(ret < 0, "trigger", "set_pathname failed for socket\n")) in trigger_fstat_events()
82 if (CHECK(ret < 0, "trigger", "set_pathname failed for proc\n")) in trigger_fstat_events()
[all …]
H A Dmmap.c33 if (CHECK(!skel, "skel_open", "skeleton open failed\n")) in test_mmap()
37 if (CHECK(err != 0, "bpf_map__set_max_entries", "bpf_map__set_max_entries failed\n")) in test_mmap()
43 if (CHECK(err != 0, "bpf_map__set_max_entries", "bpf_map__set_max_entries failed\n")) in test_mmap()
47 if (CHECK(err != 0, "skel_load", "skeleton load failed\n")) in test_mmap()
56 if (CHECK(tmp1 != MAP_FAILED, "rdonly_write_mmap", "unexpected success\n")) { in test_mmap()
60 /* now double-check if it's mmap()'able at all */ in test_mmap()
62 if (CHECK(tmp1 == MAP_FAILED, "rdonly_read_mmap", "failed: %d\n", errno)) in test_mmap()
68 if (CHECK(err, "map_get_info", "failed %d\n", errno)) in test_mmap()
75 if (CHECK(bss_mmaped == MAP_FAILED, "bss_mmap", in test_mmap()
83 if (CHECK(map_mmaped == MAP_FAILED, "data_mmap", in test_mmap()
[all …]
H A Dxdp_info.c19 if (CHECK(err, "get_xdp_none", "errno=%d\n", errno)) in serial_test_xdp_info()
21 if (CHECK(prog_id, "prog_id_none", "unexpected prog_id=%u\n", prog_id)) in serial_test_xdp_info()
25 if (CHECK(err, "get_xdp_none_skb", "errno=%d\n", errno)) in serial_test_xdp_info()
27 if (CHECK(prog_id, "prog_id_none_skb", "unexpected prog_id=%u\n", in serial_test_xdp_info()
38 if (CHECK(err, "get_prog_info", "errno=%d\n", errno)) in serial_test_xdp_info()
42 if (CHECK(err, "set_xdp_skb", "errno=%d\n", errno)) in serial_test_xdp_info()
48 if (CHECK(err, "get_xdp", "errno=%d\n", errno)) in serial_test_xdp_info()
50 if (CHECK(prog_id != info.id, "prog_id", "prog_id not available\n")) in serial_test_xdp_info()
54 if (CHECK(err, "get_xdp_skb", "errno=%d\n", errno)) in serial_test_xdp_info()
56 if (CHECK(prog_id != info.id, "prog_id_skb", "prog_id not available\n")) in serial_test_xdp_info()
[all …]
H A Dringbuf_multi.c23 CHECK(ring != 1, "sample1_ring", "exp %d, got %d\n", 1, ring); in process_sample()
24 CHECK(s->value != 333, "sample1_value", "exp %ld, got %ld\n", in process_sample()
28 CHECK(ring != 2, "sample2_ring", "exp %d, got %d\n", 2, ring); in process_sample()
29 CHECK(s->value != 777, "sample2_value", "exp %ld, got %ld\n", in process_sample()
33 CHECK(true, "extra_sample", "unexpected sample seq %d, val %ld\n", in process_sample()
52 if (CHECK(!skel, "skel_open", "skeleton open failed\n")) in test_ringbuf_multi()
63 if (CHECK(proto_fd < 0, "bpf_map_create", "bpf_map_create failed\n")) in test_ringbuf_multi()
67 if (CHECK(err != 0, "bpf_map__set_inner_map_fd", "bpf_map__set_inner_map_fd failed\n")) in test_ringbuf_multi()
71 if (CHECK(err != 0, "skel_load", "skeleton load failed\n")) in test_ringbuf_multi()
86 if (CHECK(!ringbuf, "ringbuf_create", "failed to create ringbuf\n")) in test_ringbuf_multi()
[all …]
H A Dcgroup_link.c18 if (CHECK(skel->bss->calls != exp_calls, "call_cnt", in ping_and_check()
21 if (CHECK(skel->bss->alt_calls != exp_alt_calls, "alt_call_cnt", in ping_and_check()
47 if (CHECK(!skel, "skel_open_load", "failed to open/load skeleton\n")) in serial_test_cgroup_link()
52 if (CHECK(err, "cg_init", "failed: %d\n", err)) in serial_test_cgroup_link()
62 if (CHECK(err, "cg_join", "fail: %d\n", err)) in serial_test_cgroup_link()
79 if (CHECK(prog_cnt != 1, "effect_cnt", "exp %d, got %d\n", 1, prog_cnt)) in serial_test_cgroup_link()
87 if (CHECK(prog_cnt != cg_nr, "effect_cnt", "exp %d, got %d\n", in serial_test_cgroup_link()
96 if (CHECK(prog_cnt != cg_nr, "effect_cnt", "exp %d, got %d\n", in serial_test_cgroup_link()
100 CHECK(prog_ids[i - 1] != prog_ids[i], "prog_id_check", in serial_test_cgroup_link()
114 if (CHECK(err, "cg_attach_legacy", "errno=%d\n", errno)) in serial_test_cgroup_link()
[all …]
H A Dringbuf.c52 CHECK(s->value != 333, "sample1_value", "exp %ld, got %ld\n", in process_sample()
56 CHECK(s->value != 777, "sample2_value", "exp %ld, got %ld\n", in process_sample()
154 if (CHECK(!skel, "skel_open", "skeleton open failed\n")) in ringbuf_subtest()
160 if (CHECK(err != 0, "skel_load", "skeleton load failed\n")) in ringbuf_subtest()
214 if (CHECK(!ringbuf, "ringbuf_create", "failed to create ringbuf\n")) in ringbuf_subtest()
218 if (CHECK(err, "skel_attach", "skeleton attachment failed: %d\n", err)) in ringbuf_subtest()
231 CHECK(skel->bss->avail_data != 3 * rec_sz, in ringbuf_subtest()
234 CHECK(skel->bss->ring_size != page_size, in ringbuf_subtest()
237 CHECK(skel->bss->cons_pos != 0, in ringbuf_subtest()
240 CHECK(ske in ringbuf_subtest()
[all...]
/linux/tools/testing/selftests/arm64/mte/
H A Dcheck_mmap_options.c213 "Check anonymous memory with private mapping, sync error mode, mmap memory and tag check off\n"); in main()
215 …"Check file memory with private mapping, sync error mode, mmap/mprotect memory and tag check off\n… in main()
219 "Check anonymous memory with private mapping, no error mode, mmap memory and tag check off\n"); in main()
221 "Check file memory with private mapping, no error mode, mmap/mprotect memory and tag check off\n"); in main()
224 "Check anonymous memory with private mapping, sync error mode, mmap memory and tag check on\n"); in main()
226 …"Check anonymous memory with private mapping, sync error mode, mmap/mprotect memory and tag check … in main()
228 "Check anonymous memory with shared mapping, sync error mode, mmap memory and tag check on\n"); in main()
230 …"Check anonymous memory with shared mapping, sync error mode, mmap/mprotect memory and tag check o… in main()
232 "Check anonymous memory with private mapping, async error mode, mmap memory and tag check on\n"); in main()
234 …"Check anonymous memory with private mapping, async error mode, mmap/mprotect memory and tag check… in main()
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dlinked_list_fail.c47 #define CHECK(test, op, hexpr) \ macro
57 CHECK(kptr, pop_front, &f->head);
58 CHECK(kptr, pop_back, &f->head);
60 CHECK(global, pop_front, &ghead);
61 CHECK(global, pop_back, &ghead);
63 CHECK(map, pop_front, &v->head);
64 CHECK(map, pop_back, &v->head);
66 CHECK(inner_map, pop_front, &iv->head);
67 CHECK(inner_map, pop_back, &iv->head);
69 #undef CHECK
[all …]
H A Dverifier_sdiv.c15 __description("SDIV32, non-zero imm divisor, check 1")
27 __description("SDIV32, non-zero imm divisor, check 2")
39 __description("SDIV32, non-zero imm divisor, check 3")
51 __description("SDIV32, non-zero imm divisor, check 4")
63 __description("SDIV32, non-zero imm divisor, check 5")
75 __description("SDIV32, non-zero imm divisor, check 6")
87 __description("SDIV32, non-zero imm divisor, check 7")
99 __description("SDIV32, non-zero imm divisor, check 8")
111 __description("SDIV32, non-zero reg divisor, check 1")
124 __description("SDIV32, non-zero reg divisor, check 2")
[all …]
H A Dverifier_subreg.c22 __description("add32 reg zero extend check")
39 __description("add32 imm zero extend check")
69 __description("sub32 reg zero extend check")
86 __description("sub32 imm zero extend check")
110 __description("mul32 reg zero extend check")
127 __description("mul32 imm zero extend check")
151 __description("div32 reg zero extend check")
168 __description("div32 imm zero extend check")
192 __description("or32 reg zero extend check")
209 __description("or32 imm zero extend check")
[all …]
H A Dverifier_div0.c9 __description("DIV32 by 0, zero check 1")
23 __description("DIV32 by 0, zero check 2")
37 __description("DIV64 by 0, zero check")
51 __description("MOD32 by 0, zero check 1")
65 __description("MOD32 by 0, zero check 2")
79 __description("MOD64 by 0, zero check")
93 __description("DIV32 by 0, zero check ok, cls")
108 __description("DIV32 by 0, zero check 1, cls")
121 __description("DIV32 by 0, zero check 2, cls")
134 __description("DIV64 by 0, zero check, cls")
[all …]
/linux/tools/testing/selftests/drivers/net/netdevsim/
H A Dethtool-fec.sh17 check $? "$s" "$configured FEC encodings: None
22 check $?
24 check $? "$s" "$configured FEC encodings: Auto
30 check $?
32 check $? "$s" "$configured FEC encodings: Off
38 check $?
40 check $? "$s" "$configured FEC encodings: BaseR
46 check $?
48 check $? "$s" "$configured FEC encodings: ${o^^}
54 check $?
[all …]
/linux/tools/testing/selftests/user_events/
H A Dabi_test.c217 int check; in FIXTURE() local
226 self->check = 0; in FIXTURE_SETUP()
236 ASSERT_EQ(0, self->check); in TEST_F()
237 ASSERT_EQ(0, reg_enable(&self->check, sizeof(int), 0)); in TEST_F()
239 ASSERT_EQ(1, self->check); in TEST_F()
241 ASSERT_EQ(0, self->check); in TEST_F()
245 ASSERT_EQ(1, self->check); in TEST_F()
246 ASSERT_EQ(0, reg_disable(&self->check, 0)); in TEST_F()
247 ASSERT_EQ(0, self->check); in TEST_F()
251 ASSERT_EQ(0, self->check); in TEST_F()
[all …]
H A Dftrace_test.c123 static int clear(int *check) in clear() argument
130 unreg.disable_addr = (__u64)check; in clear()
158 static int check_print_fmt(const char *event, const char *expected, int *check) in check_print_fmt() argument
166 ret = clear(check); in check_print_fmt()
179 reg.enable_addr = (__u64)check; in check_print_fmt()
180 reg.enable_size = sizeof(*check); in check_print_fmt()
206 int check; in FIXTURE() local
233 if (clear(&self->check) != 0) in FIXTURE_TEARDOWN()
244 reg.enable_addr = (__u64)&self->check; in TEST_F()
245 reg.enable_size = sizeof(self->check); in TEST_F()
[all …]
/linux/drivers/firmware/efi/
H A Dcper-x86.c48 #define CHECK_VALID_BITS(check) (((check) & GENMASK_ULL(15, 0))) argument
49 #define CHECK_TRANS_TYPE(check) (((check) & GENMASK_ULL(17, 16)) >> 16) argument
50 #define CHECK_OPERATION(check) (((check) & GENMASK_ULL(21, 18)) >> 18) argument
51 #define CHECK_LEVEL(check) (((check) & GENMASK_ULL(24, 22)) >> 22) argument
58 #define CHECK_BUS_PART_TYPE(check) (((check) & GENMASK_ULL(31, 30)) >> 30) argument
60 #define CHECK_BUS_ADDR_SPACE(check) (((check) & GENMASK_ULL(34, 33)) >> 33) argument
69 #define CHECK_MS_ERR_TYPE(check) (((check) & GENMASK_ULL(18, 16)) >> 16) argument
144 "MSR Registers (Machine Check and other MSRs)",
153 static inline void print_bool(char *str, const char *pfx, u64 check, u64 bit) in print_bool() argument
155 printk("%s%s: %s\n", pfx, str, (check & bit) ? "true" : "false"); in print_bool()
[all …]
/linux/tools/testing/selftests/net/mptcp/
H A Dpm_netlink.sh119 check() function
142 check "show_endpoints" "" "defaults addr list"
146 check "get_limits" "$(format_limits 0 2)" "defaults limits"
152 check "get_endpoint 1" "$(format_endpoints "1,10.0.1.1")" "simple add/get addr"
154 check "show_endpoints" \
160 check "get_endpoint 2" "" "simple del addr"
161 check "show_endpoints" \
166 check "get_endpoint 4" "" "duplicate addr"
169 check "get_endpoint 4" "$(format_endpoints "4,10.0.1.4,signal")" "id addr increment"
174 check "get_endpoint 9" "$(format_endpoints "9,10.0.1.9,signal")" "hard addr limit"
[all …]
/linux/arch/m68k/fpsp040/
H A Dsmovecr.S48 | check range of offset
52 cmpib #0x0a,%d0 |check range $01 - $0a
54 cmpib #0x0e,%d0 |check range $0b - $0e
56 cmpib #0x2f,%d0 |check range $10 - $2f
58 cmpib #0x3f,%d0 |check range $30 - $3f
64 tstb %d1 |offset is zero, check for rmode
66 cmpib #0x3,%d1 |check for rp
79 tstb %d1 |check for rmode
81 cmpib #0x3,%d1 |check for rp
85 cmpib #0x2,%d0 |check if result is inex
[all …]
/linux/lib/
H A Dbitfield_kunit.c95 #define CHECK(tp, mask) do { \ macro
105 CHECK(u8, 0x0f); in test_bitfields_variables()
106 CHECK(u8, 0xf0); in test_bitfields_variables()
107 CHECK(u8, 0x38); in test_bitfields_variables()
109 CHECK(u16, 0x0038); in test_bitfields_variables()
110 CHECK(u16, 0x0380); in test_bitfields_variables()
111 CHECK(u16, 0x3800); in test_bitfields_variables()
112 CHECK(u16, 0x8000); in test_bitfields_variables()
114 CHECK(u32, 0x80000000); in test_bitfields_variables()
115 CHECK(u32, 0x7f000000); in test_bitfields_variables()
[all …]
/linux/net/ipv4/
H A Dudp_offload.c46 partial = csum_sub(csum_unfold(uh->check), partial); in __skb_udp_tunnel_segment()
136 uh->check = ~csum_fold(csum_add(partial, in __skb_udp_tunnel_segment()
140 uh->check = gso_make_checksum(skb, ~uh->check); in __skb_udp_tunnel_segment()
141 if (uh->check == 0) in __skb_udp_tunnel_segment()
142 uh->check = CSUM_MANGLED_0; in __skb_udp_tunnel_segment()
146 skb->csum_offset = offsetof(struct udphdr, check); in __skb_udp_tunnel_segment()
205 if (uh->check) { in __udpv4_gso_segment_csum()
206 inet_proto_csum_replace4(&uh->check, seg, *oldip, *newip, in __udpv4_gso_segment_csum()
208 inet_proto_csum_replace2(&uh->check, seg, *oldport, *newport, in __udpv4_gso_segment_csum()
210 if (!uh->check) in __udpv4_gso_segment_csum()
[all …]
/linux/include/net/
H A Ddsfield.h31 __u32 check = ntohs((__force __be16)iph->check); in ipv4_change_dsfield() local
35 check += iph->tos; in ipv4_change_dsfield()
36 if ((check+1) >> 16) check = (check+1) & 0xffff; in ipv4_change_dsfield()
37 check -= dsfield; in ipv4_change_dsfield()
38 check += check >> 16; /* adjust carry */ in ipv4_change_dsfield()
39 iph->check = (__force __sum16)htons(check); in ipv4_change_dsfield()

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