LU-2800 autoconf: remove LC_BIT_SPINLOCK_H 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 1ace1f6..90a26b3 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -235,26 +235,6 @@ AC_DEFUN([LC_EXPORT_TRUNCATE_COMPLETE],
          ])
 
 #
-# added in 2.6.17
-#
-AC_DEFUN([LC_BIT_SPINLOCK_H],
-[LB_CHECK_FILE([$LINUX/include/linux/bit_spinlock.h],[
-       AC_MSG_CHECKING([if bit_spinlock.h can be compiled])
-       LB_LINUX_TRY_COMPILE([
-               #include <asm/processor.h>
-               #include <linux/spinlock.h>
-               #include <linux/bit_spinlock.h>
-       ],[],[
-               AC_MSG_RESULT([yes])
-               AC_DEFINE(HAVE_BIT_SPINLOCK_H, 1, [Kernel has bit_spinlock.h])
-       ],[
-               AC_MSG_RESULT([no])
-       ])
-],
-[])
-])
-
-#
 # LC_CAPA_CRYPTO
 #
 AC_DEFUN([LC_CAPA_CRYPTO],
@@ -1500,8 +1480,6 @@ AC_DEFUN([LC_PROG_LINUX],
          # RHEL4 patches
          LC_EXPORT_TRUNCATE_COMPLETE
 
-         LC_BIT_SPINLOCK_H
-
          LC_CAPA_CRYPTO
          LC_CONFIG_RMTCLIENT
          LC_CONFIG_GSS