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Searched refs:stack_size (Results 1 – 21 of 21) sorted by relevance

/tools/testing/selftests/powerpc/include/
A Dfpu_asm.h10 #define PUSH_FPU(stack_size) \ argument
11 stfd f31,(stack_size + STACK_FRAME_MIN_SIZE)(%r1); \
12 stfd f30,(stack_size + STACK_FRAME_MIN_SIZE - 8)(%r1); \
13 stfd f29,(stack_size + STACK_FRAME_MIN_SIZE - 16)(%r1); \
14 stfd f28,(stack_size + STACK_FRAME_MIN_SIZE - 24)(%r1); \
15 stfd f27,(stack_size + STACK_FRAME_MIN_SIZE - 32)(%r1); \
16 stfd f26,(stack_size + STACK_FRAME_MIN_SIZE - 40)(%r1); \
17 stfd f25,(stack_size + STACK_FRAME_MIN_SIZE - 48)(%r1); \
18 stfd f24,(stack_size + STACK_FRAME_MIN_SIZE - 56)(%r1); \
30 #define POP_FPU(stack_size) \ argument
[all …]
A Dgpr_asm.h51 #define PUSH_NVREGS(stack_size) \ argument
52 __PUSH_NVREGS(stack_size + STACK_FRAME_MIN_SIZE)
55 #define PUSH_NVREGS_BELOW_FPU(stack_size) \ argument
56 __PUSH_NVREGS(stack_size + STACK_FRAME_MIN_SIZE - (18 * 8))
58 #define POP_NVREGS(stack_size) \ argument
59 __POP_NVREGS(stack_size + STACK_FRAME_MIN_SIZE)
62 #define POP_NVREGS_BELOW_FPU(stack_size) \ argument
63 __POP_NVREGS(stack_size + STACK_FRAME_MIN_SIZE - (18 * 8))
/tools/testing/selftests/arm64/gcs/
A Dlibc-gcs.c308 size_t stack_size; in FIXTURE_VARIANT() local
314 .stack_size = 2 * 1024, in FIXTURE_VARIANT_ADD()
320 .stack_size = 2 * 1024, in FIXTURE_VARIANT_ADD()
326 .stack_size = 2 * 1024, in FIXTURE_VARIANT_ADD()
332 .stack_size = 2 * 1024, in FIXTURE_VARIANT_ADD()
338 .stack_size = 4 * 1024, in FIXTURE_VARIANT_ADD()
344 .stack_size = 4 * 1024, in FIXTURE_VARIANT_ADD()
350 .stack_size = 4 * 1024, in FIXTURE_VARIANT_ADD()
605 size_t stack_size; in FIXTURE_VARIANT() local
619 .stack_size = 8, in FIXTURE_VARIANT_ADD()
[all …]
/tools/perf/arch/x86/tests/
A Ddwarf-unwind.c19 u64 stack_size, *buf; in sample_ustack() local
36 stack_size = map__end(map) - sp; in sample_ustack()
38 stack_size = stack_size > STACK_SIZE ? STACK_SIZE : stack_size; in sample_ustack()
40 memcpy(buf, (void *) sp, stack_size); in sample_ustack()
46 __msan_unpoison(buf, stack_size); in sample_ustack()
49 stack->size = stack_size; in sample_ustack()
/tools/perf/arch/arm/tests/
A Ddwarf-unwind.c19 u64 stack_size, *buf; in sample_ustack() local
36 stack_size = map__end(map) - sp; in sample_ustack()
37 stack_size = stack_size > STACK_SIZE ? STACK_SIZE : stack_size; in sample_ustack()
39 memcpy(buf, (void *) sp, stack_size); in sample_ustack()
41 stack->size = stack_size; in sample_ustack()
/tools/perf/arch/arm64/tests/
A Ddwarf-unwind.c19 u64 stack_size, *buf; in sample_ustack() local
36 stack_size = map__end(map) - sp; in sample_ustack()
37 stack_size = stack_size > STACK_SIZE ? STACK_SIZE : stack_size; in sample_ustack()
39 memcpy(buf, (void *) sp, stack_size); in sample_ustack()
41 stack->size = stack_size; in sample_ustack()
/tools/perf/arch/powerpc/tests/
A Ddwarf-unwind.c19 u64 stack_size, *buf; in sample_ustack() local
36 stack_size = map__end(map) - sp; in sample_ustack()
37 stack_size = stack_size > STACK_SIZE ? STACK_SIZE : stack_size; in sample_ustack()
39 memcpy(buf, (void *) sp, stack_size); in sample_ustack()
41 stack->size = stack_size; in sample_ustack()
/tools/testing/selftests/powerpc/mm/
A Dstack_expansion_signal.c32 static int consume_stack(unsigned int stack_size, union pipe write_pipe) in consume_stack() argument
36 if ((stack_base_ptr - &stack_cur) < stack_size) in consume_stack()
37 return consume_stack(stack_size, write_pipe); in consume_stack()
50 static int child(unsigned int stack_size, union pipe write_pipe) in child() argument
63 FAIL_IF(consume_stack(stack_size, write_pipe)); in child()
66 stack_size, stack_base_ptr, stack_top_ptr, in child()
72 static int test_one_size(unsigned int stack_size) in test_one_size() argument
84 exit(child(stack_size, read_pipe)); in test_one_size()
/tools/testing/selftests/signal/
A Dsas.c33 static unsigned int stack_size; variable
51 sp >= (unsigned long)sstack + stack_size) { in my_usr1()
113 stack_size = getauxval(AT_MINSIGSTKSZ) + SIGSTKSZ; in main()
114 ksft_print_msg("[NOTE]\tthe stack size is %u\n", stack_size); in main()
125 sstack = mmap(NULL, stack_size, PROT_READ | PROT_WRITE, in main()
147 stk.ss_size = stack_size; in main()
169 ustack = mmap(NULL, stack_size, PROT_READ | PROT_WRITE, in main()
178 uc.uc_stack.ss_size = stack_size; in main()
/tools/testing/selftests/bpf/prog_tests/
A Dtask_kfunc.c115 const int stack_size = 1024 * 1024; in run_vpid_success_test() local
119 stack = (char *)malloc(stack_size); in run_vpid_success_test()
123 child_pid = clone(run_vpid_test, stack + stack_size, in run_vpid_success_test()
/tools/objtool/include/objtool/
A Dcfi.h32 int stack_size; member
/tools/testing/selftests/user_events/
A Dabi_test.c400 int i, stack_size = 4096; in TEST_F() local
401 void *stack = mmap(NULL, stack_size, PROT_READ | PROT_WRITE, in TEST_F()
410 ASSERT_NE(-1, clone(&clone_check, stack + stack_size, in TEST_F()
416 munmap(stack, stack_size); in TEST_F()
/tools/testing/selftests/clone3/
A Dclone3_selftests.h29 __aligned_u64 stack_size; member
/tools/testing/selftests/kvm/lib/loongarch/
A Dprocessor.c318 size_t stack_size; in vm_arch_vcpu_add() local
324 stack_size = vm->page_size; in vm_arch_vcpu_add()
325 stack_vaddr = __vm_vaddr_alloc(vm, stack_size, in vm_arch_vcpu_add()
332 regs.gpr[3] = stack_vaddr + stack_size; in vm_arch_vcpu_add()
/tools/perf/trace/beauty/include/uapi/linux/
A Dsched.h99 __aligned_u64 stack_size; member
/tools/testing/selftests/kvm/lib/s390/
A Dprocessor.c165 size_t stack_size = DEFAULT_STACK_PGS * getpagesize(); in vm_arch_vcpu_add() local
174 stack_vaddr = __vm_vaddr_alloc(vm, stack_size, in vm_arch_vcpu_add()
/tools/objtool/
A Dcheck.c2849 cfi->stack_size = cfa->offset; in update_cfi_state()
2899 cfi->stack_size += 8; in update_cfi_state()
2909 cfi->stack_size -= op->src.offset; in update_cfi_state()
2956 -cfi->stack_size + op->src.offset; in update_cfi_state()
2990 cfa->offset = cfi->stack_size = 0; in update_cfi_state()
3031 cfi->stack_size -= 8; in update_cfi_state()
3043 cfa->offset = cfi->stack_size; in update_cfi_state()
3086 cfi->stack_size += 8; in update_cfi_state()
3098 cfa->offset = -cfi->stack_size; in update_cfi_state()
3106 cfi->stack_size = 0; in update_cfi_state()
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/tools/testing/selftests/pidfd/
A Dpidfd_test.c35 size_t stack_size = 1024; in pidfd_clone() local
39 return __clone2(fn, stack, stack_size, flags | SIGCHLD, NULL, pidfd); in pidfd_clone()
41 return clone(fn, stack + stack_size, flags | SIGCHLD, NULL, pidfd); in pidfd_clone()
/tools/testing/selftests/kvm/lib/riscv/
A Dprocessor.c301 size_t stack_size; in vm_arch_vcpu_add() local
307 stack_size = vm->page_size == 4096 ? DEFAULT_STACK_PGS * vm->page_size : in vm_arch_vcpu_add()
309 stack_vaddr = __vm_vaddr_alloc(vm, stack_size, in vm_arch_vcpu_add()
331 vcpu_set_reg(vcpu, RISCV_CORE_REG(regs.sp), stack_vaddr + stack_size); in vm_arch_vcpu_add()
/tools/perf/util/
A Dbpf_lock_contention.c662 size_t stack_size = con->max_stack * sizeof(*stack_trace); in pop_owner_stack_trace() local
670 stack_trace = zalloc(stack_size); in pop_owner_stack_trace()
720 size_t stack_size = con->max_stack * sizeof(*stack_trace); in lock_contention_read() local
730 stack_trace = zalloc(stack_size); in lock_contention_read()
816 st->callstack = memdup(stack_trace, stack_size); in lock_contention_read()
/tools/testing/selftests/kvm/lib/arm64/
A Dprocessor.c386 size_t stack_size; in __aarch64_vcpu_add() local
390 stack_size = vm->page_size == 4096 ? DEFAULT_STACK_PGS * vm->page_size : in __aarch64_vcpu_add()
392 stack_vaddr = __vm_vaddr_alloc(vm, stack_size, in __aarch64_vcpu_add()
398 vcpu_set_reg(vcpu, ARM64_CORE_REG(sp_el1), stack_vaddr + stack_size); in __aarch64_vcpu_add()

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