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/linux/tools/tracing/rtla/tests/
H A Dtimerlat.t23 check "verify help page" \
25 check "verify -s/--stack" \
27 check "verify -P/--priority" \
30 check "test in nanoseconds" \
32 check "set the automatic trace mode" \
34 check "dump tasks" \
36 check "print the auto-analysis if hits the stop tracing condition" \
38 check "disable auto-analysis" \
40 check "verify -c/--cpus" \
42 check "hist test in nanoseconds" \
[all …]
H A Dosnoise.t8 check "verify help page" \
10 check "verify the --priority/-P param" \
13 check "verify the --stop/-s param" \
15 check "verify the --trace param" \
17 check "verify the --entries/-E param" \
27 check "trace output through -t with custom filename" \
29 check "trace output through --on-threshold trace" \
31 check "trace output through --on-threshold trace with custom filename" \
33 check "exec command" \
35 check "multiple actions" \
[all …]
H A Dhwnoise.t8 check "verify help page" \
10 check "detect noise higher than one microsecond" \
12 check "set the automatic trace mode" \
14 check "set scheduling param to the osnoise tracer threads" \
16 check "stop the trace if a single sample is higher than 1 us" \
18 check "enable a trace event trigger" \
/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 …]
H A Ddyn_test.c56 static int reg_event(int fd, int *check, int bit, const char *value) in reg_event() argument
63 reg.enable_addr = (__u64)check; in reg_event()
64 reg.enable_size = sizeof(*check); in reg_event()
72 static int unreg_event(int fd, int *check, int bit) in unreg_event() argument
78 unreg.disable_addr = (__u64)check; in unreg_event()
107 static int parse_abi(int *check, const char *value) in parse_abi() argument
121 ret = reg_event(fd, check, 31, value + 2); in parse_abi()
124 if (unreg_event(fd, check, 31) == -1) in parse_abi()
135 static int parse(int *check, const char *value) in parse() argument
137 int abi_ret = parse_abi(check, value); in parse()
[all …]
H A Dperf_test.c85 static int clear(int *check) in clear() argument
91 unreg.disable_addr = (__u64)check; in clear()
113 int check; in FIXTURE() local
129 if (clear(&self->check) != 0) in FIXTURE_TEARDOWN()
145 reg.enable_addr = (__u64)&self->check; in TEST_F()
146 reg.enable_size = sizeof(self->check); in TEST_F()
151 ASSERT_EQ(0, self->check); in TEST_F()
174 ASSERT_EQ(1 << reg.enable_bit, self->check); in TEST_F()
195 ASSERT_EQ(0, self->check); in TEST_F()
209 reg.enable_addr = (__u64)&self->check; in TEST_F()
[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 …]
H A Dethtool-pause.sh20 check $? "$s" "null"
23 check $? "$s" "{}"
28 check $? "$s" "1"
31 check $? "$s" "2"
36 check $? "$s" "2"
39 check $? "$s" "1"
41 check $? "$s" "2"
/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
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()
158 static void print_err_info_ms(const char *pfx, u16 validation_bits, u64 check) in print_err_info_ms() argument
[all …]
/linux/tools/testing/selftests/powerpc/switch_endian/
H A Dcheck.S14 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
45 addi r9,r15,14 # check r14
[all …]
H A DMakefile4 EXTRA_CLEAN = $(OUTPUT)/*.o $(OUTPUT)/check-reversed.S
13 $(OUTPUT)/switch_endian_test: $(OUTPUT)/check-reversed.S
15 $(OUTPUT)/check-reversed.o: $(OUTPUT)/check.o
18 $(OUTPUT)/check-reversed.S: $(OUTPUT)/check-reversed.o
/linux/tools/testing/selftests/net/mptcp/
H A Dpm_netlink.sh120 check() function
143 check "show_endpoints" "" "defaults addr list"
147 check "get_limits" "$(format_limits 0 2)" "defaults limits"
153 check "get_endpoint 1" "$(format_endpoints "1,10.0.1.1")" "simple add/get addr"
155 check "show_endpoints" \
161 check "get_endpoint 2" "" "simple del addr"
162 check "show_endpoints" \
167 check "get_endpoint 4" "" "duplicate addr"
170 check "get_endpoint 4" "$(format_endpoints "4,10.0.1.4,signal")" "id addr increment"
175 check "get_endpoin
[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()
/linux/net/netfilter/ipvs/
H A Dip_vs_proto_udp.c99 uhdr->check = in udp_fast_csum_update()
102 ~csum_unfold(uhdr->check)))); in udp_fast_csum_update()
105 uhdr->check = in udp_fast_csum_update()
108 ~csum_unfold(uhdr->check)))); in udp_fast_csum_update()
109 if (!uhdr->check) in udp_fast_csum_update()
110 uhdr->check = CSUM_MANGLED_0; in udp_fast_csum_update()
121 uhdr->check = in udp_partial_csum_update()
124 csum_unfold(uhdr->check)))); in udp_partial_csum_update()
127 uhdr->check = in udp_partial_csum_update()
130 csum_unfold(uhdr->check)))); in udp_partial_csum_update()
[all...]
/linux/tools/perf/Documentation/
H A Dperf-check.txt1 perf-check(1)
6 perf-check - check if features are present in perf
11 'perf check' [<options>]
12 'perf check' {feature <feature_list>} [<options>]
16 With no subcommands given, 'perf check' command just prints the command
22 Also, 'perf check feature' returns with exit status 0 if the feature
41 perf check feature libtraceevent
42 perf check feature HAVE_LIBTRACEEVENT
43 perf check feature libtraceevent,bpf
78 This can be used along with subcommands such as 'perf check feature'
[all …]
/linux/tools/perf/
H A Dcheck-headers.sh125 check () { function
179 check "$i" -B
184 check "$i" '-I "^.*\/\*.*__ignore_sync_check__.*\*\/.*$"'
188 check arch/x86/lib/memcpy_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FU…
189 check arch/x86/lib/memset_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FU…
190 check arch/x86/include/asm/amd/ibs.h '-I "^#include .*/msr-index.h"'
191 check arch/arm64/include/asm/cputype.h '-I "^#include [<\"]\(asm/\)*sysreg.h"'
192 check include/linux/unaligned.h '-I "^#include <linux/unaligned/packed_struct.h>" -I "^#include <as…
193 check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common\(-tools\)*.…
194 check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"'
[all …]
/linux/arch/x86/pci/
H A Dpcbios.c304 union bios32 *check; in pci_find_bios() local
314 for (check = (union bios32 *) __va(0xe0000); in pci_find_bios()
315 check <= (union bios32 *) __va(0xffff0); in pci_find_bios()
316 ++check) { in pci_find_bios()
318 if (get_kernel_nofault(sig, &check->fields.signature)) in pci_find_bios()
321 if (check->fields.signature != BIOS32_SIGNATURE) in pci_find_bios()
323 length = check->fields.length * 16; in pci_find_bios()
328 sum += check->chars[i]; in pci_find_bios()
331 if (check->fields.revision != 0) { in pci_find_bios()
333 check->fields.revision, check); in pci_find_bios()
[all …]
/linux/drivers/pnp/pnpbios/
H A Dcore.c425 union pnp_bios_install_struct *check; in pnpbios_probe_system() local
436 for (check = (union pnp_bios_install_struct *)__va(0xf0000); in pnpbios_probe_system()
437 check < (union pnp_bios_install_struct *)__va(0xffff0); in pnpbios_probe_system()
438 check = (void *)check + 16) { in pnpbios_probe_system()
439 if (check->fields.signature != PNP_SIGNATURE) in pnpbios_probe_system()
443 check); in pnpbios_probe_system()
444 length = check->fields.length; in pnpbios_probe_system()
451 sum += check->chars[i]; in pnpbios_probe_system()
457 if (check->fields.version < 0x10) { in pnpbios_probe_system()
460 check->fields.version >> 4, in pnpbios_probe_system()
[all …]
/linux/drivers/net/wireless/broadcom/b43/
H A Dtables_nphy.c3276 #undef check in assert_ntab_array_sizes()
3277 #define check(table, size) \ in assert_ntab_array_sizes() macro
3280 check(adjustpower0, C0_ADJPLT); in assert_ntab_array_sizes()
3281 check(adjustpower1, C1_ADJPLT); in assert_ntab_array_sizes()
3282 check(bdi, BDI); in assert_ntab_array_sizes()
3283 check(channelest, CHANEST); in assert_ntab_array_sizes()
3284 check(estimatepowerlt0, C0_ESTPLT); in assert_ntab_array_sizes()
3285 check(estimatepowerlt1, C1_ESTPLT); in assert_ntab_array_sizes()
3286 check(framelookup, FRAMELT); in assert_ntab_array_sizes()
3287 check(framestruct, FRAMESTRUCT); in assert_ntab_array_sizes()
[all …]
/linux/tools/perf/tests/
H A Dparse-events.c1962 int (*check)(struct evlist *evlist); member
1968 .check = test__checkevent_tracepoint,
1973 .check = test__checkevent_tracepoint_multi,
1978 .check = test__checkevent_raw,
1983 .check = test__checkevent_numeric,
1988 .check = test__checkevent_symbolic_name,
1993 .check = test__checkevent_symbolic_name_config,
1998 .check = test__checkevent_symbolic_alias,
2003 .check = test__checkevent_genhw,
2008 .check = test__checkevent_breakpoint,
[all …]
H A Dmem.c11 static int check(union perf_mem_data_src data_src, in check()
39 ret |= check(src, "N/AL4 hit"); in test__mem()
43 ret |= check(src, "N/ARemote L4 hit"); in test__mem()
49 ret |= check(src, "N/APMEM miss"); in test__mem()
53 ret |= check(src, "N/ARemote PMEM miss"); in test__mem()
58 ret |= check(src , "FwdRemote RAM miss"); in test__mem()
10 static int check(union perf_mem_data_src data_src, check() function
/linux/net/ipv6/
H A Dip6_checksum.c91 err = (__force int)skb_checksum_init_zero_check(skb, proto, uh->check, in udp6_csum_init()
122 uh->check = 0; in udp6_set_csum()
124 uh->check = ~udp_v6_check(len, saddr, daddr, 0); in udp6_set_csum()
126 uh->check = 0; in udp6_set_csum()
127 uh->check = udp_v6_check(len, saddr, daddr, lco_csum(skb)); in udp6_set_csum()
128 if (uh->check == 0) in udp6_set_csum()
129 uh->check = CSUM_MANGLED_0; in udp6_set_csum()
133 skb->csum_offset = offsetof(struct udphdr, check); in udp6_set_csum()
134 uh->check = ~udp_v6_check(len, saddr, daddr, 0); in udp6_set_csum()
/linux/security/apparmor/
H A Dmatch.c420 #define match_char(state, def, base, next, check, C) \ argument
424 if ((check)[pos] != (state)) { \
456 u32 *check = CHECK_TABLE(dfa); in aa_dfa_match_len() local
467 match_char(state, def, base, next, check, in aa_dfa_match_len()
472 match_char(state, def, base, next, check, (u8) *str++); in aa_dfa_match_len()
495 u32 *check = CHECK_TABLE(dfa); in aa_dfa_match() local
507 match_char(state, def, base, next, check, in aa_dfa_match()
512 match_char(state, def, base, next, check, (u8) *str++); in aa_dfa_match()
533 u32 *check = CHECK_TABLE(dfa); in aa_dfa_next() local
539 match_char(state, def, base, next, check, equiv[(u8) c]); in aa_dfa_next()
[all …]
/linux/fs/btrfs/tests/
H A Ddelayed-refs-tests.c71 struct ref_head_check *check) in validate_ref_head() argument
73 if (head->bytenr != check->bytenr) { in validate_ref_head()
75 check->bytenr); in validate_ref_head()
79 if (head->num_bytes != check->num_bytes) { in validate_ref_head()
81 head->num_bytes, check->num_bytes); in validate_ref_head()
85 if (head->ref_mod != check->ref_mod) { in validate_ref_head()
87 check->ref_mod); in validate_ref_head()
91 if (head->total_ref_mod != check->total_ref_mod) { in validate_ref_head()
93 head->total_ref_mod, check->total_ref_mod); in validate_ref_head()
97 if (head->must_insert_reserved != check->must_insert) { in validate_ref_head()
[all …]

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