[PARISC] Add __read_mostly section for parisc
Flag a whole bunch of things as __read_mostly on parisc. Also flag a few
branches as unlikely() and cleanup a bit of code.
Signed-off-by: Helge Deller <deller@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
diff --git a/arch/parisc/kernel/time.c b/arch/parisc/kernel/time.c
index cded256..594930b 100644
--- a/arch/parisc/kernel/time.c
+++ b/arch/parisc/kernel/time.c
@@ -36,8 +36,8 @@
/* xtime and wall_jiffies keep wall-clock time */
extern unsigned long wall_jiffies;
-static long clocktick; /* timer cycles per tick */
-static long halftick;
+static long clocktick __read_mostly; /* timer cycles per tick */
+static long halftick __read_mostly;
#ifdef CONFIG_SMP
extern void smp_do_timer(struct pt_regs *regs);