diff options
Diffstat (limited to 'arch/um/sys-x86/shared/sysdep/faultinfo_32.h')
| -rw-r--r-- | arch/um/sys-x86/shared/sysdep/faultinfo_32.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/um/sys-x86/shared/sysdep/faultinfo_32.h b/arch/um/sys-x86/shared/sysdep/faultinfo_32.h index db437cc373bc..a26086b8a800 100644 --- a/arch/um/sys-x86/shared/sysdep/faultinfo_32.h +++ b/arch/um/sys-x86/shared/sysdep/faultinfo_32.h @@ -24,6 +24,12 @@ struct faultinfo { #define FAULT_WRITE(fi) ((fi).error_code & 2) #define FAULT_ADDRESS(fi) ((fi).cr2) +/* This is Page Fault */ +#define SEGV_IS_FIXABLE(fi) ((fi)->trap_no == 14) + +/* SKAS3 has no trap_no on i386, but get_skas_faultinfo() sets it to 0. */ +#define SEGV_MAYBE_FIXABLE(fi) ((fi)->trap_no == 0 && ptrace_faultinfo) + #define PTRACE_FULL_FAULTINFO 0 #endif |