diff options
Diffstat (limited to 'arch/um/include/os.h')
| -rw-r--r-- | arch/um/include/os.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/um/include/os.h b/arch/um/include/os.h index 583329d0a539..6f766e1faecc 100644 --- a/arch/um/include/os.h +++ b/arch/um/include/os.h @@ -157,6 +157,10 @@ extern int os_lock_file(int fd, int excl); extern void os_early_checks(void); extern int can_do_skas(void); +/* Make sure they are clear when running in TT mode. Required by + * SEGV_MAYBE_FIXABLE */ +#define clear_can_do_skas() do { ptrace_faultinfo = proc_mm = 0; } while (0) + /* mem.c */ extern int create_mem_file(unsigned long len); |