X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fautoconf%2Flustre-core.m4;h=66d5256b40605a3f52d614765bb27abc0cd7e40a;hb=e6c7fcdaf40b130c39af2e3ee8b108c6e31a8ca8;hp=acfb007261860ca2f7ca6d4c03fdf684098599d1;hpb=0844727c55d52ec24f6cfb7fa043755a6635949c;p=fs%2Flustre-release.git

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index acfb007..66d5256 100644
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -461,6 +461,21 @@ get_projid, [
 ])
 ]) # LC_HAVE_PROJECT_QUOTA
 
+AC_DEFUN([LC_HAVE_GET_INODE_USAGE], [
+LB_CHECK_COMPILE([if get_inode_usage exists],
+get_inode_usage, [
+	struct inode;
+	#include <linux/quota.h>
+],[
+	struct dquot_operations ops = { };
+
+	ops.get_inode_usage(NULL, NULL);
+],[
+	AC_DEFINE(HAVE_GET_INODE_USAGE, 1,
+		[get_inode_usage function exists])
+])
+]) # LC_HAVE_GET_INODE_USAGE
+
 #
 # LC_INVALIDATE_RANGE
 #
@@ -2568,6 +2583,7 @@ AC_DEFUN([LC_PROG_LINUX], [
 
 	# 4.13
 	LC_BIO_INTEGRITY_ENABLED
+	LC_HAVE_GET_INODE_USAGE
 
 	# 4.14
 	LC_PAGEVEC_INIT_ONE_PARAM