uc_stack 9 arch/alpha/include/asm/ucontext.h stack_t uc_stack; uc_stack 389 arch/alpha/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, oldsp); uc_stack 176 arch/arc/kernel/signal.c if (restore_altstack(&sf->uc.uc_stack)) uc_stack 255 arch/arc/kernel/signal.c err |= __save_altstack(&sf->uc.uc_stack, regs->sp); uc_stack 21 arch/arm/include/asm/ucontext.h stack_t uc_stack; uc_stack 277 arch/arm/kernel/signal.c if (restore_altstack(&frame->sig.uc.uc_stack)) uc_stack 522 arch/arm/kernel/signal.c err |= __save_altstack(&frame->sig.uc.uc_stack, regs->ARM_sp); uc_stack 40 arch/arm64/include/asm/signal32.h compat_stack_t uc_stack; uc_stack 25 arch/arm64/include/uapi/asm/ucontext.h stack_t uc_stack; uc_stack 549 arch/arm64/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 758 arch/arm64/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->sp); uc_stack 287 arch/arm64/kernel/signal32.c if (compat_restore_altstack(&frame->sig.uc.uc_stack)) uc_stack 448 arch/arm64/kernel/signal32.c err |= __compat_save_altstack(&frame->sig.uc.uc_stack, regs->compat_sp); uc_stack 87 arch/csky/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 148 arch/csky/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->usp); uc_stack 123 arch/h8300/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 177 arch/h8300/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, rdusp()); uc_stack 119 arch/hexagon/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, user_stack_pointer(regs)); uc_stack 249 arch/hexagon/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 25 arch/m68k/include/asm/ucontext.h stack_t uc_stack; uc_stack 771 arch/m68k/kernel/signal.c err |= restore_altstack(&uc->uc_stack); uc_stack 989 arch/m68k/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, rdusp()); uc_stack 105 arch/microblaze/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 178 arch/microblaze/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->r1); uc_stack 58 arch/mips/include/uapi/asm/ucontext.h stack_t uc_stack; uc_stack 683 arch/mips/kernel/signal.c if (restore_altstack(&frame->rs_uc.uc_stack)) uc_stack 756 arch/mips/kernel/signal.c err |= __save_altstack(&frame->rs_uc.uc_stack, regs->regs[29]); uc_stack 42 arch/mips/kernel/signal_n32.c compat_stack_t uc_stack; uc_stack 76 arch/mips/kernel/signal_n32.c if (compat_restore_altstack(&frame->rs_uc.uc_stack)) uc_stack 109 arch/mips/kernel/signal_n32.c err |= __compat_save_altstack(&frame->rs_uc.uc_stack, regs->regs[29]); uc_stack 40 arch/mips/kernel/signal_o32.c compat_stack_t uc_stack; uc_stack 176 arch/mips/kernel/signal_o32.c if (compat_restore_altstack(&frame->rs_uc.uc_stack)) uc_stack 209 arch/mips/kernel/signal_o32.c err |= __compat_save_altstack(&frame->rs_uc.uc_stack, regs->regs[29]); uc_stack 160 arch/nds32/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 284 arch/nds32/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->sp); uc_stack 90 arch/nios2/kernel/signal.c err |= restore_altstack(&uc->uc_stack); uc_stack 194 arch/nios2/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->sp); uc_stack 92 arch/openrisc/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 170 arch/openrisc/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->sp); uc_stack 11 arch/parisc/include/asm/compat_ucontext.h compat_stack_t uc_stack; /* struct compat_sigaltstack (12 bytes)*/ uc_stack 8 arch/parisc/include/asm/ucontext.h stack_t uc_stack; uc_stack 136 arch/parisc/kernel/signal.c usp, &compat_frame->uc.uc_stack); uc_stack 137 arch/parisc/kernel/signal.c if (compat_restore_altstack(&compat_frame->uc.uc_stack)) uc_stack 147 arch/parisc/kernel/signal.c usp, &frame->uc.uc_stack); uc_stack 148 arch/parisc/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 255 arch/parisc/kernel/signal.c err |= __compat_save_altstack( &compat_frame->uc.uc_stack, regs->gr[30]); uc_stack 267 arch/parisc/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->gr[30]); uc_stack 15 arch/parisc/kernel/signal32.h compat_stack_t uc_stack; /* struct compat_sigaltstack (12 bytes)*/ uc_stack 24 arch/powerpc/include/uapi/asm/ucontext.h stack_t uc_stack; uc_stack 50 arch/powerpc/kernel/ppc32.h compat_stack_t uc_stack; uc_stack 924 arch/powerpc/kernel/signal_32.c || __save_altstack(&rt_sf->uc.uc_stack, regs->gpr[1]) uc_stack 1230 arch/powerpc/kernel/signal_32.c if (compat_restore_altstack(&rt_sf->uc.uc_stack)) uc_stack 1233 arch/powerpc/kernel/signal_32.c if (restore_altstack(&rt_sf->uc.uc_stack)) uc_stack 1347 arch/powerpc/kernel/signal_32.c restore_altstack(&ctx->uc_stack); uc_stack 799 arch/powerpc/kernel/signal_64.c if (restore_altstack(&uc->uc_stack)) uc_stack 841 arch/powerpc/kernel/signal_64.c err |= __save_altstack(&frame->uc.uc_stack, regs->gpr[1]); uc_stack 16 arch/riscv/include/uapi/asm/ucontext.h stack_t uc_stack; uc_stack 116 arch/riscv/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 185 arch/riscv/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->sp); uc_stack 23 arch/s390/include/uapi/asm/ucontext.h stack_t uc_stack; uc_stack 34 arch/s390/include/uapi/asm/ucontext.h stack_t uc_stack; uc_stack 79 arch/s390/kernel/compat_linux.h compat_stack_t uc_stack; uc_stack 210 arch/s390/kernel/compat_signal.c if (compat_restore_altstack(&frame->uc.uc_stack)) uc_stack 389 arch/s390/kernel/compat_signal.c __compat_save_altstack(&frame->uc.uc_stack, regs->gprs[15]) || uc_stack 249 arch/s390/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 417 arch/s390/kernel/signal.c __save_altstack(&frame->uc.uc_stack, regs->gprs[15]) || uc_stack 204 arch/sh/kernel/signal_32.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 349 arch/sh/kernel/signal_32.c err |= __save_altstack(&frame->uc.uc_stack, regs->regs[15]); uc_stack 308 arch/sh/kernel/signal_64.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 482 arch/sh/kernel/signal_64.c err |= __save_altstack(&frame->uc.uc_stack, regs->regs[REG_SP]); uc_stack 123 arch/unicore32/kernel/signal.c if (restore_altstack(&frame->sig.uc.uc_stack)) uc_stack 274 arch/unicore32/kernel/signal.c err |= __save_altstack(&frame->sig.uc.uc_stack, regs->UCreg_sp); uc_stack 166 arch/x86/ia32/ia32_signal.c if (compat_restore_altstack(&frame->uc.uc_stack)) uc_stack 367 arch/x86/ia32/ia32_signal.c compat_save_altstack_ex(&frame->uc.uc_stack, regs->sp); uc_stack 21 arch/x86/include/asm/ia32.h compat_stack_t uc_stack; uc_stack 75 arch/x86/include/asm/sigframe.h compat_stack_t uc_stack; uc_stack 399 arch/x86/kernel/signal.c save_altstack_ex(&frame->uc.uc_stack, regs->sp); uc_stack 480 arch/x86/kernel/signal.c save_altstack_ex(&frame->uc.uc_stack, regs->sp); uc_stack 565 arch/x86/kernel/signal.c compat_save_altstack_ex(&frame->uc.uc_stack, regs->sp); uc_stack 660 arch/x86/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 885 arch/x86/kernel/signal.c if (compat_restore_altstack(&frame->uc.uc_stack)) uc_stack 332 arch/x86/um/signal.c err |= __save_altstack(&uc->uc_stack, sp); uc_stack 512 arch/x86/um/signal.c err |= __save_altstack(&frame->uc.uc_stack, PT_REGS_SP(regs)); uc_stack 17 arch/xtensa/include/asm/ucontext.h stack_t uc_stack; uc_stack 267 arch/xtensa/kernel/signal.c if (restore_altstack(&frame->uc.uc_stack)) uc_stack 364 arch/xtensa/kernel/signal.c err |= __save_altstack(&frame->uc.uc_stack, regs->areg[1]); uc_stack 8 include/uapi/asm-generic/ucontext.h stack_t uc_stack; uc_stack 172 tools/testing/selftests/sigaltstack/sas.c uc.uc_stack.ss_sp = ustack; uc_stack 173 tools/testing/selftests/sigaltstack/sas.c uc.uc_stack.ss_size = SIGSTKSZ;