Revert "Remove TSD zfs_fsyncer_key"

[zfs.git] / module / zfs / zfs_vnops.c

diff --git a/module/zfs/zfs_vnops.c b/module/zfs/zfs_vnops.c
index 38f04e5..8ec4db2 100644 (file)
--- a/module/zfs/zfs_vnops.c
+++ b/module/zfs/zfs_vnops.c
@@ -2070,12 +2070,16 @@ out:
 }
 EXPORT_SYMBOL(zfs_readdir);
 
+ulong_t zfs_fsync_sync_cnt = 4;
+
 int
 zfs_fsync(struct inode *ip, int syncflag, cred_t *cr)
 {
        znode_t *zp = ITOZ(ip);
        zfs_sb_t *zsb = ITOZSB(ip);
 
+       (void) tsd_set(zfs_fsyncer_key, (void *)zfs_fsync_sync_cnt);
+
        if (zsb->z_os->os_sync != ZFS_SYNC_DISABLED) {
                ZFS_ENTER(zsb);
                ZFS_VERIFY_ZP(zp);