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    Searched refs:ustack (Results 1 - 6 of 6) sorted by null

  /external/linux-kselftest/tools/testing/selftests/sigaltstack/
sas.c 24 static void *sstack, *ustack; variable
150 ustack = mmap(NULL, SIGSTKSZ, PROT_READ | PROT_WRITE,
152 if (ustack == MAP_FAILED) {
158 uc.uc_stack.ss_sp = ustack;
  /external/valgrind/coregrind/m_sigframe/
sigframe-solaris.c 203 ustack. This has to be done after setting a new IP so the SS_ONSTACK
205 if (on_altstack && tst->os_state.ustack
206 && VG_(am_is_valid_for_client)((Addr)tst->os_state.ustack,
207 sizeof(*tst->os_state.ustack),
216 /* Copy it to ustack. */
217 *tst->os_state.ustack = altstack;
218 VG_TRACK(post_mem_write, Vg_CoreSignal, tid, (Addr)tst->os_state.ustack,
219 sizeof(*tst->os_state.ustack));
  /external/valgrind/coregrind/
pub_core_threadstate.h 296 vki_stack_t *ustack; member in struct:__anon37524
  /external/clang/utils/perf-training/
perf-helper.py 57 parser.add_argument('--use-ustack', required=False, action='store_true',
58 help='Use dtrace\'s ustack to print function names')
81 action = 'ustack(1);'
179 # the output of a dtrace run logging either probefunc or ustack(1) and
206 # If there is a '`' in the line, assume it is a ustack(1) entry in
  /external/valgrind/coregrind/m_syswrap/
syswrap-solaris.c 546 if (tst->os_state.ustack
547 && ML_(safe_to_deref)(tst->os_state.ustack, sizeof(vki_stack_t))
548 && tst->os_state.ustack->ss_size) {
549 /* If ustack points to a valid stack copy it to ucontext. */
550 uc->uc_stack = *tst->os_state.ustack;
553 /* Ustack is not valid. A correct stack has to be figured out
640 if (tst->os_state.ustack
641 && VG_(am_is_valid_for_client)((Addr)tst->os_state.ustack,
642 sizeof(*tst->os_state.ustack),
644 *tst->os_state.ustack = uc->uc_stack
    [all...]
  /external/valgrind/coregrind/m_scheduler/
scheduler.c 508 tst->os_state.ustack = NULL;
    [all...]

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