From eda2178b995a637529b95e748be9dd9460ec4d89 Mon Sep 17 00:00:00 2001 From: Jan Schmidt Date: Mon, 6 May 2013 21:15:18 +0200 Subject: Btrfs-progs: added "btrfs quota rescan" -w switch (wait) With -w one can wait for a rescan operation to finish. It can be used when starting a rescan operation or later to wait for the currently running rescan operation to finish. Waiting is interruptible. Signed-off-by: Jan Schmidt Signed-off-by: David Sterba Signed-off-by: Chris Mason --- ioctl.h | 1 + 1 file changed, 1 insertion(+) (limited to 'ioctl.h') diff --git a/ioctl.h b/ioctl.h index 27521d5..b1e3f1c 100644 --- a/ioctl.h +++ b/ioctl.h @@ -584,6 +584,7 @@ struct btrfs_ioctl_clone_range_args { struct btrfs_ioctl_quota_rescan_args) #define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \ struct btrfs_ioctl_quota_rescan_args) +#define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46) #define BTRFS_IOC_GET_FSLABEL _IOR(BTRFS_IOCTL_MAGIC, 49, \ char[BTRFS_LABEL_SIZE]) #define BTRFS_IOC_SET_FSLABEL _IOW(BTRFS_IOCTL_MAGIC, 50, \ -- cgit v1.2.1