LU-2800 autoconf: update LC_INODE_PERMISION_2ARGS test

inode_operations->permission has changed over time:
v2.6.27..v2.6.37 had a 2 arg version
v2.6.28..v3.0 had a 3 arg version
v3.1.. has a 2 arg version again

We move the test so it makes more sense in the list.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: James Simmons <uja.ornl@gmail.com>
Change-Id: I0e9b2a35e934f8efb3bd932303cdee859d7a6b44
Reviewed-on: http://review.whamcloud.com/5363
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Tested-by: Hudson
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index 4b9ad6a..bd5e8ae 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -420,6 +420,10 @@ LB_LINUX_TRY_COMPILE([
 # 2.6.27
 #
 
 # 2.6.27
 #
 

+# up to v2.6.27 had a 3 arg version (inode, mask, nameidata)
+# v2.6.27->v2.6.37 had a 2 arg version (inode, mask)
+# v2.6.37->v3.0 had a 3 arg version (inode, mask, nameidata)
+# v3.1 onward have a 2 arg version (inode, mask)

 AC_DEFUN([LC_INODE_PERMISION_2ARGS],
 [AC_MSG_CHECKING([inode_operations->permission has two args])
 LB_LINUX_TRY_COMPILE([
 AC_DEFUN([LC_INODE_PERMISION_2ARGS],
 [AC_MSG_CHECKING([inode_operations->permission has two args])
 LB_LINUX_TRY_COMPILE([


@@ -1410,7 +1414,6 @@ AC_DEFUN([LC_PROG_LINUX],
          LC_PROCFS_DELETED
 
          # 2.6.27
          LC_PROCFS_DELETED
 
          # 2.6.27

-         LC_INODE_PERMISION_2ARGS

          LC_QUOTA_ON_5ARGS
          LC_QUOTA_OFF_3ARGS
 
          LC_QUOTA_ON_5ARGS
          LC_QUOTA_OFF_3ARGS
 


@@ -1458,6 +1461,7 @@ AC_DEFUN([LC_PROG_LINUX],
         LC_INODE_DIO_WAIT
         LC_IOP_GET_ACL
         LC_FILE_LLSEEK_SIZE
         LC_INODE_DIO_WAIT
         LC_IOP_GET_ACL
         LC_FILE_LLSEEK_SIZE

+        LC_INODE_PERMISION_2ARGS

 
         # 3.1.1
         LC_BLOCKS_FOR_TRUNCATE
 
         # 3.1.1
         LC_BLOCKS_FOR_TRUNCATE