LU-8703 libcfs: make tolerant to offline CPUs and empty NUMA nodes

[fs/lustre-release.git] / libcfs / include / libcfs / libcfs_fail.h

diff --git a/libcfs/include/libcfs/libcfs_fail.h b/libcfs/include/libcfs/libcfs_fail.h
index 88c8f71..2af5149 100644 (file)
--- a/libcfs/include/libcfs/libcfs_fail.h
+++ b/libcfs/include/libcfs/libcfs_fail.h
@@ -16,10 +16,6 @@
  * You should have received a copy of the GNU General Public License
  * version 2 along with this program; If not, see http://www.gnu.org/licenses
  *
- * Please contact Oracle Corporation, Inc., 500 Oracle Parkway, Redwood Shores,
- * CA 94065 USA or visit www.oracle.com if you need additional information or
- * have any questions.
- *
  * GPL HEADER END
  */
 /*
@@ -156,7 +152,6 @@ static inline int cfs_fail_timeout_set(__u32 id, __u32 value, int ms, int set)
 #define CFS_FAULT_CHECK(id)                    \
        CFS_FAIL_CHECK(CFS_FAULT | (id))
 
-#ifdef __KERNEL__
 /* The idea here is to synchronise two threads to force a race. The
  * first thread that calls this with a matching fail_loc is put to
  * sleep. The next thread that calls with the same fail_loc wakes up
@@ -179,9 +174,5 @@ static inline void cfs_race(__u32 id)
        }
 }
 #define CFS_RACE(id) cfs_race(id)
-#else
-/* sigh.  an expedient fix until CFS_RACE is fixed up */
-#define CFS_RACE(foo) do {} while(0)
-#endif
 
 #endif /* _LIBCFS_FAIL_H */