From 7cf42712c6833208a407d83e52c5b5594d99a543 Mon Sep 17 00:00:00 2001
From: johann <johann>
Date: Mon, 8 Sep 2008 22:01:56 +0000
Subject: [PATCH] Branch HEAD b=16813 i=johann
Workaround build issue on craynv (its asm/pgtable.h includes mm.h causing
configure checks to fail)
---
lustre/ChangeLog | 6 ++++++
lustre/autoconf/lustre-core.m4 | 4 ++++
2 files changed, 10 insertions(+)
diff --git a/lustre/ChangeLog b/lustre/ChangeLog
index f82850f6bd..f23e01dcfc 100644
--- a/lustre/ChangeLog
+++ b/lustre/ChangeLog
@@ -1383,6 +1383,12 @@ Details : It is be possible to send the lock handle along with each read
itself so there isn't any reason the OST should have to re-do that
search.
+Severity : normal
+Frequency : only X2
+Bugzilla : 16813
+Description: X2 build failures
+Details : fix build failures on Cray X2.
+
--------------------------------------------------------------------------------
2007-08-10 Cluster File Systems, Inc. <info@clusterfs.com>
diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index d4360daf78..512cd40850 100644
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -1125,6 +1125,7 @@ LB_LINUX_TRY_COMPILE([
AC_DEFUN([LC_CANCEL_DIRTY_PAGE],
[AC_MSG_CHECKING([kernel has cancel_dirty_page])
LB_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
#include <linux/page-flags.h>
],[
cancel_dirty_page(NULL, 0);
@@ -1147,6 +1148,7 @@ LB_LINUX_TRY_COMPILE([
AC_DEFUN([LC_PAGE_CONSTANT],
[AC_MSG_CHECKING([if kernel have PageConstant defined])
LB_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
#include <linux/page-flags.h>
],[
#ifndef PG_constant
@@ -1165,6 +1167,7 @@ LB_LINUX_TRY_COMPILE([
AC_DEFUN([LC_PG_FS_MISC],
[AC_MSG_CHECKING([kernel has PG_fs_misc])
LB_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
#include <linux/page-flags.h>
],[
#ifndef PG_fs_misc
@@ -1183,6 +1186,7 @@ LB_LINUX_TRY_COMPILE([
AC_DEFUN([LC_PAGE_CHECKED],
[AC_MSG_CHECKING([kernel has PageChecked and SetPageChecked])
LB_LINUX_TRY_COMPILE([
+ #include <linux/mm.h>
#include <linux/page-flags.h>
],[
#ifndef PageChecked
--
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