LU-2800 autoconf: remove LC_BI_HW_SEGMENTS test

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

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index 368df37..620963c 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -454,25 +454,6 @@ LB_LINUX_TRY_COMPILE([
 ])
 ])
 
-# 2.6.27.15-2 sles11
-
-# 2.6.27 sles11 remove the bi_hw_segments
-AC_DEFUN([LC_BI_HW_SEGMENTS],
-[AC_MSG_CHECKING([struct bio has a bi_hw_segments field])
-LB_LINUX_TRY_COMPILE([
-        #include <linux/bio.h>
-],[
-        struct bio io;
-        io.bi_hw_segments = sizeof(io);
-],[
-        AC_DEFINE(HAVE_BI_HW_SEGMENTS, 1,
-                [struct bio has a bi_hw_segments field])
-        AC_MSG_RESULT([yes])
-],[
-        AC_MSG_RESULT([no])
-])
-])
-
 #
 # 2.6.27 sles11 move the quotaio_v1{2}.h from include/linux to fs
 # 2.6.32 move the quotaio_v1{2}.h from fs to fs/quota
@@ -1326,7 +1307,6 @@ AC_DEFUN([LC_PROG_LINUX],
          LC_PROCFS_DELETED
 
          # 2.6.27.15-2 sles11
-         LC_BI_HW_SEGMENTS
          LC_HAVE_QUOTAIO_H
 
          # 2.6.32