x86,kgdb: Add low level debug hook

[sfrench/cifs-2.6.git] / arch / x86 / include / asm / kgdb.h

diff --git a/arch/x86/include/asm/kgdb.h b/arch/x86/include/asm/kgdb.h
index e6c6c808489fc1bb5d9d6bf9920484749fb041db..006da3687cdcccfc44adff4726edbef9230088d9 100644 (file)
--- a/arch/x86/include/asm/kgdb.h
+++ b/arch/x86/include/asm/kgdb.h
@@ -76,4 +76,7 @@ static inline void arch_kgdb_breakpoint(void)
 #define BREAK_INSTR_SIZE       1
 #define CACHE_FLUSH_IS_SAFE    1
 
+extern int kgdb_ll_trap(int cmd, const char *str,
+                       struct pt_regs *regs, long err, int trap, int sig);
+
 #endif /* _ASM_X86_KGDB_H */