patch-2.4.17 linux/mm/highmem.c

• Lines: 9
• Date: Fri Dec 21 16:40:33 2001
• Orig file: linux-2.4.16/mm/highmem.c
• Orig date: Mon Oct 22 22:01:57 2001

diff -Naur -X /home/marcelo/lib/dontdiff linux-2.4.16/mm/highmem.c linux/mm/highmem.c
@@ -32,7 +32,7 @@
  */
 static int pkmap_count[LAST_PKMAP];
 static unsigned int last_pkmap_nr;
-static spinlock_t kmap_lock = SPIN_LOCK_UNLOCKED;
+static spinlock_t kmap_lock __cacheline_aligned_in_smp = SPIN_LOCK_UNLOCKED;
 
 pte_t * pkmap_page_table;