diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-12-23 09:13:40 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-04 00:32:24 +0100 |
| commit | ea536ad4f231a0055792d9b144715605cbd670c1 (patch) | |
| tree | 31c7cd55f356cc80ba28b6e989e99af27fd2c567 /arch/mips/include/asm/compat.h | |
| parent | Merge commit '12890d0f61fc' into arch-mips (diff) | |
| download | linux-ea536ad4f231a0055792d9b144715605cbd670c1.tar.xz linux-ea536ad4f231a0055792d9b144715605cbd670c1.zip | |
mips: switch to generic sigaltstack
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/mips/include/asm/compat.h')
| -rw-r--r-- | arch/mips/include/asm/compat.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/include/asm/compat.h b/arch/mips/include/asm/compat.h index 3c5d1464b7bd..ebaae9649f8a 100644 --- a/arch/mips/include/asm/compat.h +++ b/arch/mips/include/asm/compat.h @@ -288,6 +288,14 @@ struct compat_shmid64_ds { compat_ulong_t __unused2; }; +/* MIPS has unusual order of fields in stack_t */ +typedef struct compat_sigaltstack { + compat_uptr_t ss_sp; + compat_size_t ss_size; + int ss_flags; +} compat_stack_t; +#define compat_sigaltstack compat_sigaltstack + static inline int is_compat_task(void) { return test_thread_flag(TIF_32BIT_ADDR); |