diff options
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_fs_subr.c | 2 | ||||
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_super.c | 13 | ||||
| -rw-r--r-- | fs/xfs/quota/xfs_qm_syscalls.c | 7 | ||||
| -rw-r--r-- | fs/xfs/xfs_mount.h | 1 | ||||
| -rw-r--r-- | fs/xfs/xfs_vfsops.c | 4 |
5 files changed, 23 insertions, 4 deletions
diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.c b/fs/xfs/linux-2.6/xfs_fs_subr.c index 05ebd30..88134cb 100644 --- a/fs/xfs/linux-2.6/xfs_fs_subr.c +++ b/fs/xfs/linux-2.6/xfs_fs_subr.c @@ -117,6 +117,8 @@ fs_flush_pages( if (VN_CACHED(vp)) { filemap_fdatawrite(ip->i_mapping); + if (flags & XFS_B_ASYNC) + return 0; filemap_fdatawait(ip->i_mapping); } diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index d2701cc..fa87279 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -767,6 +767,18 @@ linvfs_show_options( } STATIC int +linvfs_quotasync( + struct super_block *sb, + int type) +{ + struct vfs *vfsp = LINVFS_GET_VFS(sb); + int error; + + VFS_QUOTACTL(vfsp, Q_XQUOTASYNC, 0, (caddr_t)NULL, error); + return -error; +} + +STATIC int linvfs_getxstate( struct super_block *sb, struct fs_quota_stat *fqs) @@ -934,6 +946,7 @@ STATIC struct super_operations linvfs_sops = { }; STATIC struct quotactl_ops linvfs_qops = { + .quota_sync = linvfs_quotasync, .get_xstate = linvfs_getxstate, .set_xstate = linvfs_setxstate, .get_xquota = linvfs_getxquota, diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c index 4e39794..485f83d 100644 --- a/fs/xfs/quota/xfs_qm_syscalls.c +++ b/fs/xfs/quota/xfs_qm_syscalls.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2000-2005 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 @@ -109,7 +109,7 @@ xfs_qm_quotactl( vfsp = bhvtovfs(bdp); mp = XFS_VFSTOM(vfsp); - ASSERT(addr != NULL); + ASSERT(addr != NULL || cmd == Q_XQUOTASYNC); /* * The following commands are valid even when quotaoff. @@ -147,6 +147,9 @@ xfs_qm_quotactl( return XFS_ERROR(EROFS); break; + case Q_XQUOTASYNC: + return (xfs_sync_inodes(mp, SYNC_DELWRI, 0, NULL)); + default: break; } diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index bc55931..0653bee 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -556,6 +556,7 @@ extern int xfs_readsb(xfs_mount_t *mp); extern void xfs_freesb(xfs_mount_t *); extern void xfs_do_force_shutdown(bhv_desc_t *, int, char *, int); extern int xfs_syncsub(xfs_mount_t *, int, int, int *); +extern int xfs_sync_inodes(xfs_mount_t *, int, int, int *); extern xfs_agnumber_t xfs_initialize_perag(xfs_mount_t *, xfs_agnumber_t); extern void xfs_xlatesb(void *, struct xfs_sb *, int, __int64_t); diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c index 8238c75..9142351 100644 --- a/fs/xfs/xfs_vfsops.c +++ b/fs/xfs/xfs_vfsops.c @@ -903,7 +903,7 @@ xfs_sync( * only available by calling this routine. * */ -STATIC int +int xfs_sync_inodes( xfs_mount_t *mp, int flags, @@ -987,7 +987,7 @@ xfs_sync_inodes( ipointer = (xfs_iptr_t *)kmem_zalloc(sizeof(xfs_iptr_t), KM_SLEEP); fflag = XFS_B_ASYNC; /* default is don't wait */ - if (flags & SYNC_BDFLUSH) + if (flags & (SYNC_BDFLUSH | SYNC_DELWRI)) fflag = XFS_B_DELWRI; if (flags & SYNC_WAIT) fflag = 0; /* synchronous overrides all */ |