vserver 1.9.5.x5

[linux-2.6.git] / arch / ppc64 / mm / fault.c

diff --git a/arch/ppc64/mm/fault.c b/arch/ppc64/mm/fault.c
index b78e7f4..2b38397 100644 (file)
--- a/arch/ppc64/mm/fault.c
+++ b/arch/ppc64/mm/fault.c
@@ -36,6 +36,7 @@
 #include <asm/mmu_context.h>
 #include <asm/system.h>
 #include <asm/uaccess.h>
+#include <asm/kdebug.h>
 
 /*
  * Check whether the instruction at regs->nip is a store using
@@ -95,6 +96,10 @@ int do_page_fault(struct pt_regs *regs, unsigned long address,
 
        BUG_ON((trap == 0x380) || (trap == 0x480));
 
+       if (notify_die(DIE_PAGE_FAULT, "page_fault", regs, error_code,
+                               11, SIGSEGV) == NOTIFY_STOP)
+               return 0;
+
        if (trap == 0x300) {
                if (debugger_fault_handler(regs))
                        return 0;
@@ -105,6 +110,9 @@ int do_page_fault(struct pt_regs *regs, unsigned long address,
                return SIGSEGV;
 
        if (error_code & 0x00400000) {
+               if (notify_die(DIE_DABR_MATCH, "dabr_match", regs, error_code,
+                                       11, SIGSEGV) == NOTIFY_STOP)
+                       return 0;
                if (debugger_dabr_match(regs))
                        return 0;
        }