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Diffstat (limited to 'arch/powerpc/kernel/ppc32.h')
-rw-r--r--arch/powerpc/kernel/ppc32.h26
1 files changed, 1 insertions, 25 deletions
diff --git a/arch/powerpc/kernel/ppc32.h b/arch/powerpc/kernel/ppc32.h
index 02fb0ee26093..a27c914d5802 100644
--- a/arch/powerpc/kernel/ppc32.h
+++ b/arch/powerpc/kernel/ppc32.h
@@ -16,30 +16,6 @@
/* These are here to support 32-bit syscalls on a 64-bit kernel. */
-#define __old_sigaction32 old_sigaction32
-
-struct __old_sigaction32 {
- compat_uptr_t sa_handler;
- compat_old_sigset_t sa_mask;
- unsigned int sa_flags;
- compat_uptr_t sa_restorer; /* not used by Linux/SPARC yet */
-};
-
-
-
-struct sigaction32 {
- compat_uptr_t sa_handler; /* Really a pointer, but need to deal with 32 bits */
- unsigned int sa_flags;
- compat_uptr_t sa_restorer; /* Another 32 bit pointer */
- compat_sigset_t sa_mask; /* A 32 bit mask */
-};
-
-typedef struct sigaltstack_32 {
- unsigned int ss_sp;
- int ss_flags;
- compat_size_t ss_size;
-} stack_32_t;
-
struct pt_regs32 {
unsigned int gpr[32];
unsigned int nip;
@@ -75,7 +51,7 @@ struct mcontext32 {
struct ucontext32 {
unsigned int uc_flags;
unsigned int uc_link;
- stack_32_t uc_stack;
+ compat_stack_t uc_stack;
int uc_pad[7];
compat_uptr_t uc_regs; /* points to uc_mcontext field */
compat_sigset_t uc_sigmask; /* mask last for extensibility */