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mark dq_list_lock static

PATCH New Christoph Hellwig 1 participant 1 message Sep 7, 2004

Subsystems (2)
VFS Diskquota
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Christoph Hellwig

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PATCH 1/1 mark dq_list_lock static

only used in dq_list_lock these days

fs/dquot.c +1 -2
@@ -120,7 +120,7 @@
  * i_sem on quota files is special (it's below dqio_sem)
  */
 
-spinlock_t dq_list_lock = SPIN_LOCK_UNLOCKED;
+static spinlock_t dq_list_lock = SPIN_LOCK_UNLOCKED;
 spinlock_t dq_data_lock = SPIN_LOCK_UNLOCKED;
 
 static char *quotatypes[] = INITQFNAMES;

@@ -1792,7 +1792,6 @@
 EXPORT_SYMBOL(register_quota_format);
 EXPORT_SYMBOL(unregister_quota_format);
 EXPORT_SYMBOL(dqstats);
-EXPORT_SYMBOL(dq_list_lock);
 EXPORT_SYMBOL(dq_data_lock);
 EXPORT_SYMBOL(vfs_quota_on);
 EXPORT_SYMBOL(vfs_quota_on_mount);
include/linux/quota.h +0 -1
@@ -45,7 +45,6 @@
 typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
 typedef __u64 qsize_t;          /* Type in which we store sizes */
 
-extern spinlock_t dq_list_lock;
 extern spinlock_t dq_data_lock;
 
 /* Size of blocks in which are counted size limits */