Mark a few variables __read_mostly.

[karo-tx-linux.git] / arch / mips / kernel / time.c

diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c
index 0dd0df7a3b04af60f095e03bd33cd6db0c3adac9..fbc153c8f833a8c6f793a871eb3f7110a7a7e4b7 100644 (file)
--- a/arch/mips/kernel/time.c
+++ b/arch/mips/kernel/time.c
@@ -25,6 +25,7 @@
 #include <linux/module.h>
 
 #include <asm/bootinfo.h>
+#include <asm/cache.h>
 #include <asm/compiler.h>
 #include <asm/cpu.h>
 #include <asm/cpu-features.h>
@@ -76,7 +77,7 @@ int (*rtc_set_mmss)(unsigned long);
 static unsigned int sll32_usecs_per_cycle;
 
 /* how many counter cycles in a jiffy */
-static unsigned long cycles_per_jiffy;
+static unsigned long cycles_per_jiffy __read_mostly;
 
 /* Cycle counter value at the previous timer interrupt.. */
 static unsigned int timerhi, timerlo;
@@ -98,7 +99,10 @@ static unsigned int null_hpt_read(void)
        return 0;
 }
 
-static void null_hpt_init(unsigned int count) { /* nothing */ }
+static void null_hpt_init(unsigned int count)
+{
+       /* nothing */
+}
 
 
 /*
@@ -224,7 +228,6 @@ int do_settimeofday(struct timespec *tv)
        set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec);
 
        ntp_clear();
-
        write_sequnlock_irq(&xtime_lock);
        clock_was_set();
        return 0;