#include "xfs_acl.h"
#include "xfs_attr.h"
#include "xfs_clnt.h"
+#include "xfs_mru_cache.h"
+#include "xfs_filestream.h"
#include "xfs_fsops.h"
STATIC int xfs_sync(bhv_desc_t *, int, cred_t *);
xfs_dabuf_zone = kmem_zone_init(sizeof(xfs_dabuf_t), "xfs_dabuf");
xfs_ifork_zone = kmem_zone_init(sizeof(xfs_ifork_t), "xfs_ifork");
xfs_acl_zone_init(xfs_acl_zone, "xfs_acl");
+ xfs_mru_cache_init();
+ xfs_filestream_init();
/*
* The size of the zone allocated buf log item is the maximum
xfs_cleanup_procfs();
xfs_sysctl_unregister();
xfs_refcache_destroy();
+ xfs_filestream_uninit();
+ xfs_mru_cache_uninit();
xfs_acl_zone_destroy(xfs_acl_zone);
#ifdef XFS_DIR2_TRACE
else
mp->m_flags &= ~XFS_MOUNT_BARRIER;
+ if (ap->flags2 & XFSMNT2_FILESTREAMS)
+ mp->m_flags |= XFS_MOUNT_FILESTREAMS;
+
return 0;
}
if (mp->m_flags & XFS_MOUNT_BARRIER)
xfs_mountfs_check_barriers(mp);
+ if ((error = xfs_filestream_mount(mp)))
+ goto error2;
+
error = XFS_IOINIT(vfsp, args, flags);
if (error)
goto error2;
*/
xfs_refcache_purge_mp(mp);
+ /*
+ * Blow away any referenced inode in the filestreams cache.
+ * This can and will cause log traffic as inodes go inactive
+ * here.
+ */
+ xfs_filestream_unmount(mp);
+
XFS_bflush(mp->m_ddev_targp);
error = xfs_unmount_flush(mp, 0);
if (error)
mp->m_flags &= ~XFS_MOUNT_BARRIER;
}
} else if (!(vfsp->vfs_flag & VFS_RDONLY)) { /* rw -> ro */
+ xfs_filestream_flush(mp);
bhv_vfs_sync(vfsp, SYNC_DATA_QUIESCE, NULL);
xfs_attr_quiesce(mp);
vfsp->vfs_flag |= VFS_RDONLY;
{
xfs_mount_t *mp = XFS_BHVTOM(bdp);
+ if (flags & SYNC_IOWAIT)
+ xfs_filestream_flush(mp);
+
return xfs_syncsub(mp, flags, NULL);
}
* in stat(). */
#define MNTOPT_ATTR2 "attr2" /* do use attr2 attribute format */
#define MNTOPT_NOATTR2 "noattr2" /* do not use attr2 attribute format */
+#define MNTOPT_FILESTREAM "filestreams" /* use filestreams allocator */
STATIC unsigned long
suffix_strtoul(char *s, char **endp, unsigned int base)
args->flags |= XFSMNT_ATTR2;
} else if (!strcmp(this_char, MNTOPT_NOATTR2)) {
args->flags &= ~XFSMNT_ATTR2;
+ } else if (!strcmp(this_char, MNTOPT_FILESTREAM)) {
+ args->flags2 |= XFSMNT2_FILESTREAMS;
} else if (!strcmp(this_char, "osyncisdsync")) {
/* no-op, this is now the default */
cmn_err(CE_WARN,