microblaze: Do not count system calls in default

There is not necessary to count system calls that's why
I added DEBUG macro

Signed-off-by: Michal Simek <monstr@monstr.eu>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index 7417d9ad0d18..b061d98a3218 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -31,6 +31,8 @@
 #include <linux/errno.h>
 #include <asm/signal.h>
 
+#undef DEBUG
+
 /* The size of a state save frame. */
 #define STATE_SAVE_SIZE         (PT_SIZE + STATE_SAVE_ARG_SPACE)
 
@@ -352,10 +354,12 @@ C_ENTRY(_user_exception):
         add     r12, r12, r12;                  /* convert num -> ptr */
         add     r12, r12, r12;
 
+#ifdef DEBUG
         /* Trac syscalls and stored them to r0_ram */
         lwi     r3, r12, 0x400 + r0_ram
         addi    r3, r3, 1
         swi     r3, r12, 0x400 + r0_ram
+#endif
 
         # Find and jump into the syscall handler.
         lwi     r12, r12, sys_call_table