LU-3831 llite: Remove touch_atime() call in ll_readdir()

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

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index e6207c9..1d964cb 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -1021,25 +1021,6 @@ LB_LINUX_TRY_COMPILE([
 ])
 
 #
-# 3.4 switchs touch_atime to struct path
-# see kernel commit 68ac1234fb949b66941d94dce4157742799fc581
-#
-AC_DEFUN([LC_TOUCH_ATIME_1ARG],
-[AC_MSG_CHECKING([if touch_atime use one argument])
-LB_LINUX_TRY_COMPILE([
-       #include <linux/fs.h>
-],[
-       touch_atime((struct path *)NULL);
-],[
-       AC_DEFINE(HAVE_TOUCH_ATIME_1ARG, 1,
-                 [touch_atime use one argument])
-       AC_MSG_RESULT([yes])
-],[
-       AC_MSG_RESULT([no])
-])
-])
-
-#
 # 3.4 converts d_alloc_root to d_make_root
 # see kernel commit 32991ab305ace7017c62f8eecbe5eb36dc32e13b
 #
@@ -1291,28 +1272,6 @@ LB_LINUX_TRY_COMPILE([
 ])
 
 #
-# 3.9 killed f_vfsmnt by
-# 182be684784334598eee1d90274e7f7aa0063616
-# replacement is f_path.mnt
-#
-AC_DEFUN([LC_HAVE_F_PATH_MNT],
-[AC_MSG_CHECKING([if struct file has f_path.mnt])
-LB_LINUX_TRY_COMPILE([
-       #include <linux/fs.h>
-],[
-       struct file *fp = NULL;
-       struct path  path;
-
-       path.mnt = fp->f_path.mnt;
-],[
-       AC_DEFINE(HAVE_F_PATH_MNT,1,[yes])
-       AC_MSG_RESULT([yes])
-],[
-       AC_MSG_RESULT([no])
-])
-])
-
-#
 # 3.10+ only supports procfs seq_files handling
 #
 AC_DEFUN([LC_HAVE_ONLY_PROCFS_SEQ],
@@ -1493,7 +1452,6 @@ AC_DEFUN([LC_PROG_LINUX],
         LC_HAVE_CACHE_REGISTER
 
         # 3.4
-        LC_TOUCH_ATIME_1ARG
         LC_HAVE_D_MAKE_ROOT
         LC_KMAP_ATOMIC_HAS_1ARG
 
@@ -1516,7 +1474,6 @@ AC_DEFUN([LC_PROG_LINUX],
 
         # 3.9
         LC_HAVE_HLIST_FOR_EACH_3ARG
-        LC_HAVE_F_PATH_MNT
 
         # 3.10
         LC_HAVE_ONLY_PROCFS_SEQ