patch-2.4.17 linux/fs/dcache.c

• Lines: 9
• Date: Fri Dec 21 16:40:32 2001
• Orig file: linux-2.4.16/fs/dcache.c
• Orig date: Thu Oct 4 05:57:36 2001

diff -Naur -X /home/marcelo/lib/dontdiff linux-2.4.16/fs/dcache.c linux/fs/dcache.c
@@ -29,7 +29,7 @@
 #define DCACHE_PARANOIA 1
 /* #define DCACHE_DEBUG 1 */
 
-spinlock_t dcache_lock = SPIN_LOCK_UNLOCKED;
+spinlock_t dcache_lock __cacheline_aligned_in_smp = SPIN_LOCK_UNLOCKED;
 
 /* Right now the dcache depends on the kernel lock */
 #define check_lock()	if (!kernel_locked()) BUG()