net: fix for utsrelease.h moving to generated

[linux-2.6-block.git] / fs / xfs / support / ktrace.h

diff --git a/fs/xfs/support/ktrace.h b/fs/xfs/support/ktrace.h
index 0d73216287c06b3cd1b08b3600869277d19e8f43..741d6947ca60968e4ec041765a7ccd5073b3ba33 100644 (file)
--- a/fs/xfs/support/ktrace.h
+++ b/fs/xfs/support/ktrace.h
@@ -18,8 +18,6 @@
 #ifndef __XFS_SUPPORT_KTRACE_H__
 #define __XFS_SUPPORT_KTRACE_H__
 
-#include <spin.h>
-
 /*
  * Trace buffer entry structure.
  */
@@ -31,9 +29,9 @@ typedef struct ktrace_entry {
  * Trace buffer header structure.
  */
 typedef struct ktrace {
-       lock_t          kt_lock;        /* mutex to guard counters */
        int             kt_nentries;    /* number of entries in trace buf */
-       int             kt_index;       /* current index in entries */
+       atomic_t        kt_index;       /* current index in entries */
+       unsigned int    kt_index_mask;
        int             kt_rollover;
        ktrace_entry_t  *kt_entries;    /* buffer of entries */
 } ktrace_t;