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authorVlad Apostolov <vapo@sgi.com>2006-11-11 18:03:49 +1100
committerTim Shimmin <tes@sgi.com>2006-11-11 18:03:49 +1100
commit93c189c1148a5e39bcc8f62568f42a77f93477c5 (patch)
treee24d578c608b167bec1b18f625adc67772210b62 /fs
parent088406bcf66d6c7fd8a5c04c00aa410ae9077403 (diff)
downloadvexpress-lsk-93c189c1148a5e39bcc8f62568f42a77f93477c5.tar.gz
[XFS] 956618: Linux crashes on boot with XFS-DMAPI filesystem when
CONFIG_XFS_TRACE is on SGI-PV: 956618 SGI-Modid: xfs-linux-melb:xfs-kern:27196a Signed-off-by: Vlad Apostolov <vapo@sgi.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/xfs/Makefile-linux-2.617
-rw-r--r--fs/xfs/linux-2.6/xfs_buf.c4
-rw-r--r--fs/xfs/support/debug.c4
-rw-r--r--fs/xfs/xfs.h23
4 files changed, 27 insertions, 21 deletions
diff --git a/fs/xfs/Makefile-linux-2.6 b/fs/xfs/Makefile-linux-2.6
index 291948d5085..b49989bb89a 100644
--- a/fs/xfs/Makefile-linux-2.6
+++ b/fs/xfs/Makefile-linux-2.6
@@ -21,22 +21,7 @@ EXTRA_CFLAGS += -Ifs/xfs -Ifs/xfs/linux-2.6 -funsigned-char
XFS_LINUX := linux-2.6
ifeq ($(CONFIG_XFS_DEBUG),y)
- EXTRA_CFLAGS += -g -DSTATIC="" -DDEBUG
- EXTRA_CFLAGS += -DXFS_BUF_LOCK_TRACKING
-endif
-ifeq ($(CONFIG_XFS_TRACE),y)
- EXTRA_CFLAGS += -DXFS_ALLOC_TRACE
- EXTRA_CFLAGS += -DXFS_ATTR_TRACE
- EXTRA_CFLAGS += -DXFS_BLI_TRACE
- EXTRA_CFLAGS += -DXFS_BMAP_TRACE
- EXTRA_CFLAGS += -DXFS_BMBT_TRACE
- EXTRA_CFLAGS += -DXFS_DIR2_TRACE
- EXTRA_CFLAGS += -DXFS_DQUOT_TRACE
- EXTRA_CFLAGS += -DXFS_ILOCK_TRACE
- EXTRA_CFLAGS += -DXFS_LOG_TRACE
- EXTRA_CFLAGS += -DXFS_RW_TRACE
- EXTRA_CFLAGS += -DXFS_BUF_TRACE
- EXTRA_CFLAGS += -DXFS_VNODE_TRACE
+ EXTRA_CFLAGS += -g
endif
obj-$(CONFIG_XFS_FS) += xfs.o
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index db5f5a3608c..d3382843698 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -15,6 +15,7 @@
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include "xfs.h"
#include <linux/stddef.h>
#include <linux/errno.h>
#include <linux/slab.h>
@@ -31,7 +32,6 @@
#include <linux/kthread.h>
#include <linux/migrate.h>
#include <linux/backing-dev.h>
-#include "xfs_linux.h"
STATIC kmem_zone_t *xfs_buf_zone;
STATIC kmem_shaker_t xfs_buf_shake;
@@ -1406,7 +1406,7 @@ xfs_alloc_bufhash(
btp->bt_hashshift = external ? 3 : 8; /* 8 or 256 buckets */
btp->bt_hashmask = (1 << btp->bt_hashshift) - 1;
btp->bt_hash = kmem_zalloc((1 << btp->bt_hashshift) *
- sizeof(xfs_bufhash_t), KM_SLEEP);
+ sizeof(xfs_bufhash_t), KM_SLEEP | KM_LARGE);
for (i = 0; i < (1 << btp->bt_hashshift); i++) {
spin_lock_init(&btp->bt_hash[i].bh_lock);
INIT_LIST_HEAD(&btp->bt_hash[i].bh_list);
diff --git a/fs/xfs/support/debug.c b/fs/xfs/support/debug.c
index c75f68361e3..4363512d2f9 100644
--- a/fs/xfs/support/debug.c
+++ b/fs/xfs/support/debug.c
@@ -15,11 +15,9 @@
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <xfs.h>
#include "debug.h"
#include "spin.h"
-#include <asm/page.h>
-#include <linux/sched.h>
-#include <linux/kernel.h>
static char message[256]; /* keep it off the stack */
static DEFINE_SPINLOCK(xfs_err_lock);
diff --git a/fs/xfs/xfs.h b/fs/xfs/xfs.h
index 1a48dbb902a..bf0a12040b1 100644
--- a/fs/xfs/xfs.h
+++ b/fs/xfs/xfs.h
@@ -17,5 +17,28 @@
*/
#ifndef __XFS_H__
#define __XFS_H__
+
+#ifdef CONFIG_XFS_DEBUG
+#define STATIC
+#define DEBUG 1
+#define XFS_BUF_LOCK_TRACKING 1
+/* #define QUOTADEBUG 1 */
+#endif
+
+#ifdef CONFIG_XFS_TRACE
+#define XFS_ALLOC_TRACE 1
+#define XFS_ATTR_TRACE 1
+#define XFS_BLI_TRACE 1
+#define XFS_BMAP_TRACE 1
+#define XFS_BMBT_TRACE 1
+#define XFS_DIR2_TRACE 1
+#define XFS_DQUOT_TRACE 1
+#define XFS_ILOCK_TRACE 1
+#define XFS_LOG_TRACE 1
+#define XFS_RW_TRACE 1
+#define XFS_BUF_TRACE 1
+#define XFS_VNODE_TRACE 1
+#endif
+
#include <linux-2.6/xfs_linux.h>
#endif /* __XFS_H__ */