arch/alpha/kernel/osf_sys.c

672

SYSCALL_DEFINE2(osf_sigstack, struct sigstack __user *, uss,

arch/alpha/kernel/osf_sys.c

673

struct sigstack __user *, uoss)

arch/sparc/kernel/kernel.h

170

asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr,

arch/sparc/kernel/kernel.h

171

struct sigstack __user *ossptr,

arch/sparc/kernel/signal_32.c

530

asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr,

arch/sparc/kernel/signal_32.c

531

struct sigstack __user *ossptr,

arch/um/include/shared/skas/stub-data.h

73

unsigned char sigstack[UM_KERN_PAGE_SIZE] __aligned(UM_KERN_PAGE_SIZE);

arch/um/kernel/skas/stub.c

118

d->si_offset = (unsigned long)info - (unsigned long)&d->sigstack[0];

arch/um/kernel/skas/stub.c

119

d->mctx_offset = (unsigned long)&uc->uc_mcontext - (unsigned long)&d->sigstack[0];

arch/um/os-Linux/skas/mem.c

78

offsetof(struct stub_data, sigstack) +

arch/um/os-Linux/skas/mem.c

79

sizeof(((struct stub_data *) 0)->sigstack) -

arch/um/os-Linux/skas/process.c

228

if (data->mctx_offset > sizeof(data->sigstack) - sizeof(mcontext_t)) {

arch/um/os-Linux/skas/process.c

632

if (proc_data->si_offset > sizeof(proc_data->sigstack) - sizeof(*si))

arch/um/os-Linux/skas/process.c

636

memcpy(si, &proc_data->sigstack[proc_data->si_offset], sizeof(*si));

arch/um/os-Linux/skas/process.c

643

mcontext_t *mcontext = (void *)&proc_data->sigstack[proc_data->mctx_offset];

arch/um/os-Linux/start_up.c

248

(unsigned long)&seccomp_test_stub_data->sigstack[0];

arch/um/os-Linux/start_up.c

273

set_sigstack(seccomp_test_stub_data->sigstack,

arch/um/os-Linux/start_up.c

274

sizeof(seccomp_test_stub_data->sigstack));

arch/x86/um/os-Linux/mcontext.c

113

(unsigned long)&data->sigstack[0]);

arch/x86/um/os-Linux/mcontext.c

116

(void *)data->sigstack + sizeof(data->sigstack))

arch/x86/um/os-Linux/mcontext.c

130

(void *)data->sigstack + sizeof(data->sigstack))

arch/x86/um/os-Linux/mcontext.c

154

mcontext = (void *)&data->sigstack[data->mctx_offset];

arch/x86/um/os-Linux/mcontext.c

212

mcontext = (void *)&data->sigstack[data->mctx_offset];

arch/x86/um/os-Linux/mcontext.c

214

if ((unsigned long)mcontext < (unsigned long)data->sigstack ||

arch/x86/um/os-Linux/mcontext.c

216

(unsigned long) data->sigstack +

arch/x86/um/os-Linux/mcontext.c

217

sizeof(data->sigstack) - sizeof(*mcontext))

tools/testing/selftests/mm/pkey_sighandler_tests.c

285

static stack_t sigstack;

tools/testing/selftests/mm/pkey_sighandler_tests.c

318

sigstack.ss_sp = mmap(0, STACK_SIZE, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/pkey_sighandler_tests.c

320

sigstack.ss_flags = 0;

tools/testing/selftests/mm/pkey_sighandler_tests.c

321

sigstack.ss_size = STACK_SIZE;

tools/testing/selftests/mm/pkey_sighandler_tests.c

338

thread_segv_maperr_ptr(&sigstack);

tools/testing/selftests/mm/pkey_sighandler_tests.c

441

static stack_t sigstack;

tools/testing/selftests/mm/pkey_sighandler_tests.c

491

sigstack.ss_sp = mmap(0, STACK_SIZE, PROT_READ | PROT_WRITE,

tools/testing/selftests/mm/pkey_sighandler_tests.c

493

sigstack.ss_flags = 0;

tools/testing/selftests/mm/pkey_sighandler_tests.c

494

sigstack.ss_size = STACK_SIZE;

tools/testing/selftests/mm/pkey_sighandler_tests.c

509

thread_sigusr2_self(&sigstack);