Home
last modified time | relevance | path

Searched refs:stack_size (Results 1 – 25 of 61) sorted by relevance

123

/linux/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))
/linux/tools/perf/arch/x86/tests/
A Ddwarf-unwind.c19 u64 stack_size, *buf; in sample_ustack() local
36 stack_size = map->end - 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()
45 __msan_unpoison(buf, stack_size); in sample_ustack()
48 stack->size = stack_size; in sample_ustack()
/linux/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()
/linux/tools/perf/arch/arm64/tests/
A Ddwarf-unwind.c19 u64 stack_size, *buf; in sample_ustack() local
36 stack_size = map->end - 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()
/linux/tools/perf/arch/powerpc/tests/
A Ddwarf-unwind.c19 u64 stack_size, *buf; in sample_ustack() local
36 stack_size = map->end - 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()
/linux/tools/perf/arch/arm/tests/
A Ddwarf-unwind.c19 u64 stack_size, *buf; in sample_ustack() local
36 stack_size = map->end - 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()
/linux/tools/testing/selftests/sigaltstack/
A Dsas.c32 static unsigned int stack_size; variable
56 sp >= (unsigned long)sstack + stack_size) { in my_usr1()
118 stack_size = getauxval(AT_MINSIGSTKSZ) + SIGSTKSZ; in main()
119 ksft_print_msg("[NOTE]\tthe stack size is %lu\n", stack_size); in main()
130 sstack = mmap(NULL, stack_size, PROT_READ | PROT_WRITE, in main()
152 stk.ss_size = stack_size; in main()
174 ustack = mmap(NULL, stack_size, PROT_READ | PROT_WRITE, in main()
183 uc.uc_stack.ss_size = stack_size; in main()
/linux/samples/pidfd/
A Dpidfd-metadata.c36 size_t stack_size = 1024; in pidfd_clone() local
40 return __clone2(do_child, stack, stack_size, flags | SIGCHLD, NULL, pidfd); in pidfd_clone()
42 return clone(do_child, stack + stack_size, flags | SIGCHLD, NULL, pidfd); in pidfd_clone()
/linux/arch/arm64/include/asm/
A Dvmap_stack.h18 static inline unsigned long *arch_alloc_vmap_stack(size_t stack_size, int node) in arch_alloc_vmap_stack() argument
22 return __vmalloc_node(stack_size, THREAD_ALIGN, THREADINFO_GFP, node, in arch_alloc_vmap_stack()
/linux/arch/x86/net/
A Dbpf_jit_comp.c1724 int stack_size) in save_regs() argument
1736 -(stack_size - i * 8)); in save_regs()
1740 int stack_size) in restore_regs() argument
1753 -(stack_size - i * 8)); in restore_regs()
1780 EMIT4(0x48, 0x8D, 0x7D, -stack_size); in invoke_bpf_prog()
1979 int stack_size = nr_args * 8; in arch_prepare_bpf_trampoline() local
1997 stack_size += 8; in arch_prepare_bpf_trampoline()
2028 stack_size -= 8; in arch_prepare_bpf_trampoline()
2031 save_regs(m, &prog, nr_args, stack_size); in arch_prepare_bpf_trampoline()
2043 if (invoke_bpf(m, &prog, fentry, stack_size, in arch_prepare_bpf_trampoline()
[all …]
/linux/fs/
A Dbinfmt_elf_fdpic.c171 params->stack_size = phdr->p_memsz; in elf_fdpic_fetch_phdrs()
187 unsigned long stack_size, entryaddr; in load_elf_fdpic_binary() local
315 stack_size = exec_params.stack_size; in load_elf_fdpic_binary()
323 if (stack_size == 0) { in load_elf_fdpic_binary()
324 stack_size = interp_params.stack_size; in load_elf_fdpic_binary()
334 if (stack_size == 0) in load_elf_fdpic_binary()
335 stack_size = 131072UL; /* same as exec.c's default commit */ in load_elf_fdpic_binary()
412 stack_size = (stack_size + PAGE_SIZE - 1) & PAGE_MASK; in load_elf_fdpic_binary()
413 if (stack_size < PAGE_SIZE * 2) in load_elf_fdpic_binary()
414 stack_size = PAGE_SIZE * 2; in load_elf_fdpic_binary()
[all …]
/linux/tools/objtool/
A Dcheck.c2353 cfi->stack_size = cfa->offset; in update_cfi_state()
2403 cfi->stack_size += 8; in update_cfi_state()
2413 cfi->stack_size -= op->src.offset; in update_cfi_state()
2454 -cfi->stack_size + op->src.offset; in update_cfi_state()
2490 cfa->offset = cfi->stack_size = 0; in update_cfi_state()
2531 cfi->stack_size -= 8; in update_cfi_state()
2543 cfa->offset = cfi->stack_size; in update_cfi_state()
2587 cfi->stack_size += 8; in update_cfi_state()
2599 cfa->offset = -cfi->stack_size; in update_cfi_state()
2607 cfi->stack_size = 0; in update_cfi_state()
[all …]
/linux/arch/ia64/mm/
A Dinit.c82 unsigned long stack_size = rlimit_max(RLIMIT_STACK) & -16; in ia64_set_rbs_bot() local
84 if (stack_size > MAX_USER_STACK_SIZE) in ia64_set_rbs_bot()
85 stack_size = MAX_USER_STACK_SIZE; in ia64_set_rbs_bot()
86 current->thread.rbs_bot = PAGE_ALIGN(current->mm->start_stack - stack_size); in ia64_set_rbs_bot()
/linux/tools/testing/selftests/pidfd/
A Dpidfd_fdinfo_test.c92 size_t stack_size = 1024; in clone_newns() local
100 ret.pid = __clone2(fn, stack, stack_size, flags, args, &ret.fd); in clone_newns()
102 ret.pid = clone(fn, stack + stack_size, flags, args, &ret.fd); in clone_newns()
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()
/linux/kernel/bpf/
A Dcore.c1748 #define PROG_NAME(stack_size) __bpf_prog_run##stack_size argument
1749 #define DEFINE_BPF_PROG_RUN(stack_size) \ argument
1750 static unsigned int PROG_NAME(stack_size)(const void *ctx, const struct bpf_insn *insn) \
1752 u64 stack[stack_size / sizeof(u64)]; \
1760 #define PROG_NAME_ARGS(stack_size) __bpf_prog_run_args##stack_size argument
1761 #define DEFINE_BPF_PROG_RUN_ARGS(stack_size) \ argument
1762 static u64 PROG_NAME_ARGS(stack_size)(u64 r1, u64 r2, u64 r3, u64 r4, u64 r5, \
1765 u64 stack[stack_size / sizeof(u64)]; \
1792 #define PROG_NAME_LIST(stack_size) PROG_NAME(stack_size), argument
1801 #define PROG_NAME_LIST(stack_size) PROG_NAME_ARGS(stack_size), argument
/linux/tools/objtool/include/objtool/
A Dcfi.h32 int stack_size; member
/linux/include/linux/
A Delf-fdpic.h24 unsigned long stack_size; /* stack size requested (PT_GNU_STACK) */ member
A Dflat.h34 __be32 stack_size; /* Size of stack, in bytes */ member
/linux/arch/mips/include/asm/octeon/
A Docteon.h69 uint32_t stack_size; member
119 uint32_t stack_size;
A Dcvmx-sysinfo.h63 uint32_t stack_size; member
A Dcvmx-bootinfo.h68 uint32_t stack_size; member
150 uint32_t stack_size;
/linux/tools/testing/selftests/kvm/lib/s390x/
A Dprocessor.c160 size_t stack_size = DEFAULT_STACK_PGS * getpagesize(); in vm_vcpu_add_default() local
169 stack_vaddr = vm_vaddr_alloc(vm, stack_size, in vm_vcpu_add_default()
/linux/arch/ia64/kernel/
A Dprocess.c401 unsigned long stack_size, unsigned long parent_tidptr, in ia64_clone() argument
411 .stack_size = stack_size, in ia64_clone()

Completed in 38 milliseconds

123