[XFS] Remove spin.h

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

diff --git a/fs/xfs/support/ktrace.h b/fs/xfs/support/ktrace.h
index 4c5259a8afb434b1375158c6137507b06143b4a5..56e72b40a859a42471fc685ad84bb164bed78f56 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.
  */
@@ -31,7 +29,6 @@ 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 */
        int             kt_rollover;
@@ -52,7 +49,7 @@ typedef struct ktrace_snap {
 extern void ktrace_init(int zentries);
 extern void ktrace_uninit(void);
 
-extern ktrace_t *ktrace_alloc(int, int);
+extern ktrace_t *ktrace_alloc(int, unsigned int __nocast);
 extern void ktrace_free(ktrace_t *);
 
 extern void ktrace_enter(