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| author | Michal Simek <monstr@monstr.eu> | 2009-12-07 08:21:34 +0100 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2009-12-14 08:45:08 +0100 |
| commit | 11d5136043424ec6980293210ae774d3ab9646b2 (patch) | |
| tree | 7dbad0a510967ee3397b1adfa71a87b7c6afce3b /arch | |
| parent | 3c5e56724d27104f242523d994204a866e05fb54 (diff) | |
| download | op-kernel-dev-11d5136043424ec6980293210ae774d3ab9646b2.zip op-kernel-dev-11d5136043424ec6980293210ae774d3ab9646b2.tar.gz | |
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/microblaze/kernel/entry.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S index 7417d9a..b061d98 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 |
