signal: Deliver all of the siginfo perf data in _perf

[linux-2.6-microblaze.git] / include / linux / compat.h

diff --git a/include/linux/compat.h b/include/linux/compat.h
index 6e65be7..a27fffa 100644 (file)
--- a/include/linux/compat.h
+++ b/include/linux/compat.h
@@ -214,12 +214,11 @@ typedef struct compat_siginfo {
                /* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGTRAP, SIGEMT */
                struct {
                        compat_uptr_t _addr;    /* faulting insn/memory ref. */
-#ifdef __ARCH_SI_TRAPNO
-                       int _trapno;    /* TRAP # which caused the signal */
-#endif
 #define __COMPAT_ADDR_BND_PKEY_PAD  (__alignof__(compat_uptr_t) < sizeof(short) ? \
                                     sizeof(short) : __alignof__(compat_uptr_t))
                        union {
+                               /* used on alpha and sparc */
+                               int _trapno;    /* TRAP # which caused the signal */
                                /*
                                 * used when si_code=BUS_MCEERR_AR or
                                 * used when si_code=BUS_MCEERR_AO
@@ -236,6 +235,11 @@ typedef struct compat_siginfo {
                                        char _dummy_pkey[__COMPAT_ADDR_BND_PKEY_PAD];
                                        u32 _pkey;
                                } _addr_pkey;
+                               /* used when si_code=TRAP_PERF */
+                               struct {
+                                       compat_ulong_t _data;
+                                       u32 _type;
+                               } _perf;
                        };
                } _sigfault;