LU-5648 ofd: In destroy orphan case always let MDS know last id

[fs/lustre-release.git] / libcfs / libcfs / tracefile.h

diff --git a/libcfs/libcfs/tracefile.h b/libcfs/libcfs/tracefile.h
index 1291c58..0238bae 100644 (file)
--- a/libcfs/libcfs/tracefile.h
+++ b/libcfs/libcfs/tracefile.h
@@ -52,6 +52,12 @@ typedef enum {
 extern char      cfs_tracefile[TRACEFILE_NAME_SIZE];
 extern long long cfs_tracefile_size;
 
+extern char lnet_upcall[1024];
+/**
+ * The path of debug log dump upcall script.
+ */
+extern char lnet_debug_log_upcall[1024];
+
 extern void libcfs_run_debug_log_upcall(char *file);
 
 int  cfs_tracefile_init_arch(void);
@@ -91,6 +97,9 @@ extern void libcfs_unregister_panic_notifier(void);
 extern int  libcfs_panic_in_progress;
 extern int  cfs_trace_max_debug_mb(void);
 
+extern struct mutex cfs_trace_thread_mutex;
+extern struct rw_semaphore cfs_tracefile_sem;
+
 #define TCD_MAX_PAGES (5 << (20 - PAGE_CACHE_SHIFT))
 #define TCD_STOCK_PAGES (TCD_MAX_PAGES)
 #define CFS_TRACEFILE_SIZE (500 << 20)