| /tools/bpf/bpftool/skeleton/ |
| D | profiler.bpf.c | 79 struct bpf_perf_event_value___local *before, diff; in fexit_update_maps() local
81 before = bpf_map_lookup_elem(&fentry_readings, &id); in fexit_update_maps()
83 if (before && before->counter) { in fexit_update_maps()
86 diff.counter = after->counter - before->counter; in fexit_update_maps()
87 diff.enabled = after->enabled - before->enabled; in fexit_update_maps()
88 diff.running = after->running - before->running; in fexit_update_maps()
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| /tools/testing/selftests/vm/ |
| D | thuge-gen.c | 145 unsigned long before, after; in test_mmap() local
148 before = read_free(size); in test_mmap()
156 before, after, before - after, size); in test_mmap()
157 assert(size == getpagesize() || (before - after) == NUM_PAGES); in test_mmap()
166 unsigned long before, after; in test_shmget() local
169 before = read_free(size); in test_shmget()
188 before, after, before - after, size); in test_shmget()
189 assert(size == getpagesize() || (before - after) == NUM_PAGES); in test_shmget()
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| /tools/testing/selftests/powerpc/pmu/ebb/ |
| D | pmae_handling_test.c | 29 static uint64_t before, after; variable
44 before = mfspr(SPRN_MMCR0); in syscall_ebb_callee()
50 if (before != after) in syscall_ebb_callee()
88 printf("Saw MMCR0 before 0x%lx after 0x%lx\n", before, after); in test_body()
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| /tools/testing/selftests/intel_pstate/ |
| D | aperf.c | 29 struct timespec before, after; in main() local
62 if (clock_gettime(CLOCK_MONOTONIC, &before) < 0) { in main()
86 start = before.tv_sec*MSEC_PER_SEC + before.tv_nsec/NSEC_PER_MSEC; in main()
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| /tools/testing/selftests/arm64/pauth/ |
| D | pac.c | 331 struct signatures before; in TEST() local
336 sign_specific(&before, ARBITRARY_VALUE); in TEST()
344 ASSERT_EQ(before.keyia, after.keyia) TH_LOG("keyia changed after context switching"); in TEST()
345 ASSERT_EQ(before.keyib, after.keyib) TH_LOG("keyib changed after context switching"); in TEST()
346 ASSERT_EQ(before.keyda, after.keyda) TH_LOG("keyda changed after context switching"); in TEST()
347 ASSERT_EQ(before.keydb, after.keydb) TH_LOG("keydb changed after context switching"); in TEST()
354 size_t before; in TEST() local
359 before = keyg_sign(ARBITRARY_VALUE); in TEST()
367 ASSERT_EQ(before, after) TH_LOG("keyg changed after context switching"); in TEST()
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| /tools/memory-model/Documentation/ |
| D | explanation.txt | 149 private variables before using them. All that is beside the point;
162 instance, P1 might run entirely before P0 begins, in which case r1 and
163 r2 will both be 0 at the end. Or P0 might run entirely before P1
168 store to buf but before the store to flag. In this case, r1 and r2
196 Since r1 = 1, P0 must store 1 to flag before P1 loads 1 from
199 P1 loads from flag before loading from buf, since CPUs execute
202 P1 must load 0 from buf before P0 stores 1 to it; otherwise r2
206 P0 stores 1 to buf before storing 1 to flag, since it executes
210 execute before itself, the specified outcome is impossible.
265 It's not possible to have X ordered before Y, Y ordered before Z, and
[all …]
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| D | cheatsheet.txt | 34 SELF: Orders self, as opposed to accesses before and/or after
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| /tools/perf/tests/ |
| D | openat-syscall-tp-fields.c | 89 int before = nr_events; in test__syscall_openat_tp_fields() local
130 if (nr_events == before) in test__syscall_openat_tp_fields()
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| D | perf-record.c | 167 int before = total_events; in test__PERF_RECORD() local
290 if (total_events == before && false) in test__PERF_RECORD()
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| /tools/memory-model/ |
| D | linux-kernel.cat | 87 acyclic hb as happens-before
151 * The happens-before, propagation, and rcu constraints are all
153 * a single constraint on an "executes-before" relation, xb:
156 * acyclic xb as executes-before
168 (* Executes-before and visibility *)
181 (* Visibility and executes-before for plain accesses *)
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| /tools/perf/Documentation/ |
| D | db-export.txt | 31 before using them. e.g. function IsSelectable() in exported-sql-viewer.py
39 before calling them. The scripting engine can also test for the support of new
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| /tools/memory-model/litmus-tests/ |
| D | MP+polockonce+poacquiresilsil.litmus | 9 * the smp_load_acquire() executed before the lock was acquired (loosely
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| D | MP+polockmbonce+poacquiresilsil.litmus | 10 * executed before the lock was acquired (loosely speaking).
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| /tools/testing/selftests/tc-testing/creating-plugins/ |
| D | AddingPlugins.txt | 14 - adding commands to be run before and/or after the test suite
15 - adding commands to be run before and/or after the test cases
16 - adding commands to be run before and/or after the execute phase of the test cases
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| /tools/testing/selftests/bpf/ |
| D | bpf_tcp_helpers.h | 95 static __always_inline bool before(__u32 seq1, __u32 seq2) in before() function
99 #define after(seq2, seq1) before(seq1, seq2)
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| /tools/testing/selftests/drivers/net/ocelot/ |
| D | tc_flower_chains.sh | 289 before=$(ethtool_stats_get $eth0 'rx_green_prio_7')
295 if [ $((after - before)) = $num_pkts ]; then
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| /tools/power/pm-graph/config/ |
| D | example.cfg | 44 # Sync filesystem before suspend
45 # run sync before the test, minimizes sys_sync call time (default: false)
90 # Include an N ms delay before (1st) suspend (default: 0 ms)
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| D | standby.cfg | 62 # Include an N ms delay before (1st) suspend (default: 0 ms)
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| D | freeze.cfg | 62 # Include an N ms delay before (1st) suspend (default: 0 ms)
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| D | standby-callgraph.cfg | 63 # Include an N ms delay before (1st) suspend (default: 0 ms)
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| /tools/perf/util/ |
| D | map.c | 790 struct map *before = map__clone(pos); in maps__fixup_overlappings() local
792 if (before == NULL) { in maps__fixup_overlappings()
797 before->end = map->start; in maps__fixup_overlappings()
798 __maps__insert(maps, before); in maps__fixup_overlappings()
800 map__fprintf(before, fp); in maps__fixup_overlappings()
801 map__put(before); in maps__fixup_overlappings()
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| /tools/objtool/Documentation/ |
| D | stack-validation.txt | 54 create a stack frame before calling a second function, the *caller*
93 beginning of a function before the stack frame has been created,
143 designed. If function A doesn't create a stack frame before calling
202 Otherwise the stack frame may not get created before the call.
311 2) add the correct guards before and after calls to low level functions like
333 directive right before the call.
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| /tools/testing/fault-injection/ |
| D | failcmd.sh | 36 before running the command.
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| /tools/lib/traceevent/Documentation/ |
| D | libtraceevent-set_flag.txt | 40 Note: plugin related flags must me set before calling _tep_load_plugins()_ API.
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| /tools/testing/selftests/bpf/progs/ |
| D | bpf_dctcp.c | 90 if (!before(tp->snd_una, ca->next_seq)) { in BPF_PROG()
|