LU-11089 obdclass: remove locking from lu_context_exit()

[fs/lustre-release.git] / libcfs / autoconf / lustre-libcfs.m4

diff --git a/libcfs/autoconf/lustre-libcfs.m4 b/libcfs/autoconf/lustre-libcfs.m4
index 82a4ebc..12efc01 100644 (file)
--- a/libcfs/autoconf/lustre-libcfs.m4
+++ b/libcfs/autoconf/lustre-libcfs.m4
@@ -905,6 +905,17 @@ uuid_t, [
 ]) # LIBCFS_UUID_T
 
 #
+# Kernel version 4.12-rc3 commit fd851a3cdc196bfc1d229b5f22369069af532bf8
+# introduce processor.h
+#
+AC_DEFUN([LIBCFS_HAVE_PROCESSOR_HEADER], [
+LB_CHECK_LINUX_HEADER([linux/processor.h], [
+       AC_DEFINE(HAVE_PROCESSOR_H, 1,
+               [processor.h is present])])
+]) # LIBCFS_HAVE_PROCESSOR_HEADER
+
+
+#
 # LIBCFS_WAIT_QUEUE_ENTRY
 #
 # Kernel version 4.13 ac6424b981bce1c4bc55675c6ce11bfe1bbfa64f
@@ -1071,6 +1082,7 @@ LIBCFS_HOTPLUG_STATE_MACHINE
 LIBCFS_RHASHTABLE_LOOKUP_GET_INSERT_FAST
 LIBCFS_SCHED_HEADERS
 # 4.12
+LIBCFS_HAVE_PROCESSOR_HEADER
 LIBCFS_UUID_T
 # 4.13
 LIBCFS_WAIT_QUEUE_ENTRY