From: Alexander Block <ablock84@googlemail.com>
To: linux-btrfs@vger.kernel.org
Cc: Alexander Block <ablock84@googlemail.com>
Subject: [RFC PATCH 1/6] Btrfs-progs: add BTRFS_IOC_SUBVOL_GET/SETFLAGS to ioctl.h
Date: Wed, 4 Jul 2012 15:39:29 +0200 [thread overview]
Message-ID: <1341409174-13619-2-git-send-email-ablock84@googlemail.com> (raw)
In-Reply-To: <1341409174-13619-1-git-send-email-ablock84@googlemail.com>
Btrfs send/receive and btrfs props needs this ioctl. This patch
requires a recent kernel with the "Btrfs: use _IOR for
BTRFS_IOC_SUBVOL_GETFLAGS" patch applied.
Signed-off-by: Alexander Block <ablock84@googlemail.com>
---
ioctl.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/ioctl.h b/ioctl.h
index f2e5d8d..6670e08 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 _IOR(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:[~2012-07-04 13:40 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-04 13:39 [RFC PATCH 0/6] Experimental btrfs send/receive (btrfs-progs) Alexander Block
2012-07-04 13:39 ` Alexander Block [this message]
2012-07-04 13:39 ` [RFC PATCH 2/6] Btrfs-progs: update ioctl.h to support clone range ioctl Alexander Block
2012-07-04 13:39 ` [RFC PATCH 3/6] Btrfs-progs: print inode transid and dir item data field in debug-tree Alexander Block
2012-07-04 13:39 ` [RFC PATCH 4/6] Btrfs-progs: update btrfs-progs for subvol uuid+times support Alexander Block
2012-07-04 13:39 ` [RFC PATCH 5/6] Btrfs-progs: update ioctl.h to support btrfs send ioctl Alexander Block
2012-07-04 13:39 ` [RFC PATCH 6/6] Btrfs-progs: add btrfs send/receive commands Alexander Block
2012-07-09 18:59 ` Alex Lyakas
2012-07-19 13:25 ` Alex Lyakas
2012-07-24 20:27 ` Alexander Block
2012-07-25 9:15 ` Alex Lyakas
2012-07-27 14:06 ` Arne Jansen
2012-07-04 14:53 ` [RFC PATCH 0/6] Experimental btrfs send/receive (btrfs-progs) Chris Mason
2012-07-23 12:29 ` Arne Jansen
2012-07-25 10:41 ` Alexander Block
2012-07-25 14:00 ` Hugo Mills
2012-07-25 15:17 ` Chris Mason
2012-07-25 16:56 ` Alexander Block
2012-07-25 17:10 ` Alex Lyakas
2012-07-25 17:14 ` Alexander Block
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