From: Alexander Block <ablock84@googlemail.com>
To: linux-btrfs@vger.kernel.org
Cc: Alexander Block <ablock84@googlemail.com>
Subject: [PATCH 1/5] Btrfs-progs: add BTRFS_IOC_SUBVOL_GET/SETFLAGS to ioctl.h
Date: Sun, 24 Jun 2012 23:20:04 +0200 [thread overview]
Message-ID: <1340572808-30281-2-git-send-email-ablock84@googlemail.com> (raw)
In-Reply-To: <1340572808-30281-1-git-send-email-ablock84@googlemail.com>
Btrfs send/receive needs this ioctl to make a subvolume
r/o after it was received.
---
ioctl.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/ioctl.h b/ioctl.h
index f2e5d8d..d6311f6 100644
--- a/ioctl.h
+++ b/ioctl.h
@@ -312,6 +312,8 @@ struct btrfs_ioctl_logical_ino_args {
struct btrfs_ioctl_space_args)
#define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
struct btrfs_ioctl_vol_args_v2)
+#define BTRFS_IOC_SUBVOL_GETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 25, __u64)
+#define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
#define BTRFS_IOC_SCRUB _IOWR(BTRFS_IOCTL_MAGIC, 27, \
struct btrfs_ioctl_scrub_args)
#define BTRFS_IOC_SCRUB_CANCEL _IO(BTRFS_IOCTL_MAGIC, 28)
--
1.7.10
next prev parent reply other threads:[~2012-06-24 21:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-24 21:20 [PATCH 0/5] introduce btrfs filesystem property command Alexander Block
2012-06-24 21:20 ` Alexander Block [this message]
2012-06-24 21:20 ` [PATCH 2/5] Btrfs-progs: move skip_prefix and prefixcmp to utils.c Alexander Block
2012-06-24 21:20 ` [PATCH 3/5] Btrfs-progs: let get_label return the label instead of of printing it Alexander Block
2012-06-24 21:20 ` [PATCH 4/5] Btrfs-progs: make filesystem_cmd_group non const Alexander Block
2012-06-24 22:14 ` Alexander Block
2012-06-24 21:20 ` [PATCH 5/5] Btrfs-progs: introduce btrfs filesystem property command Alexander Block
2012-06-27 2:25 ` [PATCH 0/5] " Liu Bo
2012-06-27 11:08 ` Alexander Block
2012-06-28 13:08 ` Martin Steigerwald
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