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Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/siginfo.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/asm-generic/siginfo.h b/include/asm-generic/siginfo.h
index c840719a8c59..942d30b5aab1 100644
--- a/include/asm-generic/siginfo.h
+++ b/include/asm-generic/siginfo.h
@@ -82,6 +82,7 @@ typedef struct siginfo {
#ifdef __ARCH_SI_TRAPNO
int _trapno; /* TRAP # which caused the signal */
#endif
+ short _addr_lsb; /* LSB of the reported address */
} _sigfault;
/* SIGPOLL */
@@ -112,6 +113,7 @@ typedef struct siginfo {
#ifdef __ARCH_SI_TRAPNO
#define si_trapno _sifields._sigfault._trapno
#endif
+#define si_addr_lsb _sifields._sigfault._addr_lsb
#define si_band _sifields._sigpoll._band
#define si_fd _sifields._sigpoll._fd
@@ -192,7 +194,11 @@ typedef struct siginfo {
#define BUS_ADRALN (__SI_FAULT|1) /* invalid address alignment */
#define BUS_ADRERR (__SI_FAULT|2) /* non-existant physical address */
#define BUS_OBJERR (__SI_FAULT|3) /* object specific hardware error */
-#define NSIGBUS 3
+/* hardware memory error consumed on a machine check: action required */
+#define BUS_MCEERR_AR (__SI_FAULT|4)
+/* hardware memory error detected in process but not consumed: action optional*/
+#define BUS_MCEERR_AO (__SI_FAULT|5)
+#define NSIGBUS 5
/*
* SIGTRAP si_codes