From: Adrian Bunk Date: Wed, 17 Oct 2007 06:27:16 +0000 (-0700) Subject: kernel/time/timekeeping.c: cleanups X-Git-Tag: v2.6.24-rc1~683 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=ba2a631b14fe8a9c122801c648c49a543d020d8d;p=~emulex%2Finfiniband.git kernel/time/timekeeping.c: cleanups - remove the no longer required __attribute__((weak)) of xtime_lock - remove the following no longer used EXPORT_SYMBOL's: - xtime - xtime_lock Signed-off-by: Adrian Bunk Cc: Thomas Gleixner Cc: john stultz Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/include/linux/time.h b/include/linux/time.h index 6a5f503b4f1..b04136d60a2 100644 --- a/include/linux/time.h +++ b/include/linux/time.h @@ -92,7 +92,7 @@ static inline struct timespec timespec_sub(struct timespec lhs, extern struct timespec xtime; extern struct timespec wall_to_monotonic; -extern seqlock_t xtime_lock __attribute__((weak)); +extern seqlock_t xtime_lock; extern unsigned long read_persistent_clock(void); extern int update_persistent_clock(struct timespec now); diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 7e8983aecf8..e5e466b2759 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -24,9 +24,7 @@ * This read-write spinlock protects us from races in SMP while * playing with xtime and avenrun. */ -__attribute__((weak)) __cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock); - -EXPORT_SYMBOL(xtime_lock); +__cacheline_aligned_in_smp DEFINE_SEQLOCK(xtime_lock); /* @@ -47,7 +45,6 @@ EXPORT_SYMBOL(xtime_lock); struct timespec xtime __attribute__ ((aligned (16))); struct timespec wall_to_monotonic __attribute__ ((aligned (16))); static unsigned long total_sleep_time; /* seconds */ -EXPORT_SYMBOL(xtime); static struct timespec xtime_cache __attribute__ ((aligned (16))); static inline void update_xtime_cache(u64 nsec)