[PATCH] uml: remove debugging code from page fault path

[sfrench/cifs-2.6.git] / arch / um / kernel / trap_user.c

diff --git a/arch/um/kernel/trap_user.c b/arch/um/kernel/trap_user.c
index f825a6eda3f599ac6f080cedce1f52bb69955715..e9ccd6b8d3c78d1092b07c4cb93cda92f9559f9d 100644 (file)
--- a/arch/um/kernel/trap_user.c
+++ b/arch/um/kernel/trap_user.c
@@ -40,35 +40,14 @@ void kill_child_dead(int pid)
        } while(1);
 }
 
-/* Unlocked - don't care if this is a bit off */
-int nsegfaults = 0;
-
-struct {
-       unsigned long address;
-       int is_write;
-       int pid;
-       unsigned long sp;
-       int is_user;
-} segfault_record[1024];
-
 void segv_handler(int sig, union uml_pt_regs *regs)
 {
-       int index, max;
         struct faultinfo * fi = UPT_FAULTINFO(regs);
 
         if(UPT_IS_USER(regs) && !SEGV_IS_FIXABLE(fi)){
                 bad_segv(*fi, UPT_IP(regs));
                return;
        }
-       max = sizeof(segfault_record)/sizeof(segfault_record[0]);
-       index = next_trap_index(max);
-
-       nsegfaults++;
-        segfault_record[index].address = FAULT_ADDRESS(*fi);
-       segfault_record[index].pid = os_getpid();
-        segfault_record[index].is_write = FAULT_WRITE(*fi);
-       segfault_record[index].sp = UPT_SP(regs);
-       segfault_record[index].is_user = UPT_IS_USER(regs);
         segv(*fi, UPT_IP(regs), UPT_IS_USER(regs), regs);
 }