diff options
Diffstat (limited to 'fs/xfs/linux-2.6')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_buf.c | 4 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_dmapi_priv.h | 28 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl.c | 5 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_super.c | 4 |
4 files changed, 35 insertions, 6 deletions
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/linux-2.6/xfs_dmapi_priv.h b/fs/xfs/linux-2.6/xfs_dmapi_priv.h new file mode 100644 index 00000000000..a8b0b1685ee --- /dev/null +++ b/fs/xfs/linux-2.6/xfs_dmapi_priv.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2000-2006 Silicon Graphics, Inc. + * All Rights Reserved. + * + * 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. See the + * GNU General Public License for more details. + * + * 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 + */ +#ifndef __XFS_DMAPI_PRIV_H__ +#define __XFS_DMAPI_PRIV_H__ + +/* + * Based on IO_ISDIRECT, decide which i_ flag is set. + */ +#define DM_SEM_FLAG_RD(ioflags) (((ioflags) & IO_ISDIRECT) ? \ + DM_FLAGS_IMUX : 0) +#define DM_SEM_FLAG_WR (DM_FLAGS_IALLOCSEM_WR | DM_FLAGS_IMUX) + +#endif /*__XFS_DMAPI_PRIV_H__*/ diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index a74f854d91e..74d094829a4 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -341,8 +341,11 @@ xfs_open_by_handle( put_unused_fd(new_fd); return -XFS_ERROR(-PTR_ERR(filp)); } - if (inode->i_mode & S_IFREG) + if (inode->i_mode & S_IFREG) { + /* invisible operation should not change atime */ + filp->f_flags |= O_NOATIME; filp->f_op = &xfs_invis_file_operations; + } fd_install(new_fd, filp); return new_fd; diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 38c4d128a8c..de05abbbe7f 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -227,9 +227,7 @@ xfs_initialize_vnode( xfs_revalidate_inode(XFS_BHVTOM(bdp), vp, ip); xfs_set_inodeops(inode); - spin_lock(&ip->i_flags_lock); - ip->i_flags &= ~XFS_INEW; - spin_unlock(&ip->i_flags_lock); + xfs_iflags_clear(ip, XFS_INEW); barrier(); unlock_new_inode(inode); |