/*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
*
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like. Any license provided herein, whether implied or
- * otherwise, applies only to this software file. Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA 94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * 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 "xfs_macros.h"
+#include "xfs_fs.h"
#include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
#include "xfs_log.h"
+#include "xfs_inum.h"
#include "xfs_trans.h"
-#include "xfs_buf_item.h"
#include "xfs_sb.h"
#include "xfs_ag.h"
-#include "xfs_dir.h"
+#include "xfs_dir2.h"
#include "xfs_dmapi.h"
#include "xfs_mount.h"
+#include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
+#include "xfs_ialloc_btree.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
+#include "xfs_buf_item.h"
#include "xfs_trans_priv.h"
#include "xfs_error.h"
#include "xfs_rw.h"
if (xfs_error_target == target) {
if (((xfs_req_num++) % xfs_error_mod) == 0) {
xfs_buf_relse(bp);
- printk("Returning error!\n");
+ cmn_err(CE_DEBUG, "Returning error!\n");
return XFS_ERROR(EIO);
}
}
*/
if (tp->t_flags & XFS_TRANS_DIRTY)
xfs_force_shutdown(tp->t_mountp,
- XFS_METADATA_IO_ERROR);
+ SHUTDOWN_META_IO_ERROR);
return error;
}
}
xfs_ioerror_alert("xfs_trans_read_buf", mp,
bp, blkno);
if (tp->t_flags & XFS_TRANS_DIRTY)
- xfs_force_shutdown(tp->t_mountp, XFS_METADATA_IO_ERROR);
+ xfs_force_shutdown(tp->t_mountp, SHUTDOWN_META_IO_ERROR);
xfs_buf_relse(bp);
return error;
}
if (xfs_error_target == target) {
if (((xfs_req_num++) % xfs_error_mod) == 0) {
xfs_force_shutdown(tp->t_mountp,
- XFS_METADATA_IO_ERROR);
+ SHUTDOWN_META_IO_ERROR);
xfs_buf_relse(bp);
- printk("Returning error in trans!\n");
+ cmn_err(CE_DEBUG, "Returning trans error!\n");
return XFS_ERROR(EIO);
}
}
}
/*
- * This function is used to indicate that the buffer should not be
- * unlocked until the transaction is committed to disk. Since we
- * are going to keep the lock held, make the transaction synchronous
- * so that the lock is not held too long.
- *
- * It uses the log item descriptor flag XFS_LID_SYNC_UNLOCK to
- * delay the buf items's unlock call until the transaction is
- * committed to disk or aborted.
+ * Cancel the previous buffer hold request made on this buffer
+ * for this transaction.
*/
void
-xfs_trans_bhold_until_committed(xfs_trans_t *tp,
- xfs_buf_t *bp)
+xfs_trans_bhold_release(xfs_trans_t *tp,
+ xfs_buf_t *bp)
{
- xfs_log_item_desc_t *lidp;
xfs_buf_log_item_t *bip;
ASSERT(XFS_BUF_ISBUSY(bp));
ASSERT(!(bip->bli_flags & XFS_BLI_STALE));
ASSERT(!(bip->bli_format.blf_flags & XFS_BLI_CANCEL));
ASSERT(atomic_read(&bip->bli_refcount) > 0);
- lidp = xfs_trans_find_item(tp, (xfs_log_item_t*)bip);
- ASSERT(lidp != NULL);
-
- lidp->lid_flags |= XFS_LID_SYNC_UNLOCK;
- xfs_buf_item_trace("BHOLD UNTIL COMMIT", bip);
-
- xfs_trans_set_sync(tp);
+ ASSERT(bip->bli_flags & XFS_BLI_HOLD);
+ bip->bli_flags &= ~XFS_BLI_HOLD;
+ xfs_buf_item_trace("BHOLD RELEASE", bip);
}
/*
if (bip->bli_flags & XFS_BLI_STALE) {
xfs_buf_item_trace("BLOG UNSTALE", bip);
bip->bli_flags &= ~XFS_BLI_STALE;
- /* note this will have to change for page_buf interface... unstale isn't really an option RMC */
ASSERT(XFS_BUF_ISSTALE(bp));
XFS_BUF_UNSTALE(bp);
bip->bli_format.blf_flags &= ~XFS_BLI_CANCEL;
ASSERT(XFS_BUF_FSPRIVATE2(bp, xfs_trans_t *) == tp);
ASSERT(XFS_BUF_FSPRIVATE(bp, void *) != NULL);
ASSERT(type == XFS_BLI_UDQUOT_BUF ||
+ type == XFS_BLI_PDQUOT_BUF ||
type == XFS_BLI_GDQUOT_BUF);
bip = XFS_BUF_FSPRIVATE(bp, xfs_buf_log_item_t *);
git://git.onelab.eu / linux-2.6.git / blobdiff