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From: Omar Sandoval <osandov@osandov.com>
To: linux-btrfs@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org, kernel-team@fb.com
Subject: [PATCH v2 05/13] btrfs-progs: receive: add send stream v2 cmds and attrs to send.h
Date: Wed, 18 Nov 2020 11:18:51 -0800	[thread overview]
Message-ID: <8495f1c759ae6fc3002cb5d9309d206a6e6f0906.1605723745.git.osandov@osandov.com> (raw)
In-Reply-To: <cover.1605723600.git.osandov@fb.com>

From: Boris Burkov <boris@bur.io>

Send stream v2 adds three commands and several attributes associated to
those commands. Before we implement processing them, add all the
commands and attributes. This avoids leaving the enums in an
intermediate state that doesn't correspond to any version of send
stream.

Signed-off-by: Boris Burkov <boris@bur.io>
---
 send.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/send.h b/send.h
index 228928a0..3c47e0c7 100644
--- a/send.h
+++ b/send.h
@@ -98,6 +98,11 @@ enum btrfs_send_cmd {
 
 	BTRFS_SEND_C_END,
 	BTRFS_SEND_C_UPDATE_EXTENT,
+
+	BTRFS_SEND_C_FALLOCATE,
+	BTRFS_SEND_C_SETFLAGS,
+	BTRFS_SEND_C_ENCODED_WRITE,
+
 	__BTRFS_SEND_C_MAX,
 };
 #define BTRFS_SEND_C_MAX (__BTRFS_SEND_C_MAX - 1)
@@ -136,6 +141,16 @@ enum {
 	BTRFS_SEND_A_CLONE_OFFSET,
 	BTRFS_SEND_A_CLONE_LEN,
 
+	BTRFS_SEND_A_FALLOCATE_MODE,
+
+	BTRFS_SEND_A_SETFLAGS_FLAGS,
+
+	BTRFS_SEND_A_UNENCODED_FILE_LEN,
+	BTRFS_SEND_A_UNENCODED_LEN,
+	BTRFS_SEND_A_UNENCODED_OFFSET,
+	BTRFS_SEND_A_COMPRESSION,
+	BTRFS_SEND_A_ENCRYPTION,
+
 	__BTRFS_SEND_A_MAX,
 };
 #define BTRFS_SEND_A_MAX (__BTRFS_SEND_A_MAX - 1)
-- 
2.29.2


  parent reply	other threads:[~2020-11-18 19:19 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-18 19:18 [PATCH v2 0/5] btrfs: implement send/receive of compressed extents without decompressing Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 1/5] btrfs: add send stream v2 definitions Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 01/13] btrfs-progs: send: fix crash on unknown option Omar Sandoval
2020-12-16 16:20   ` David Sterba
2020-11-18 19:18 ` [PATCH v2 02/13] btrfs-progs: receive: support v2 send stream larger tlv_len Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 2/5] btrfs: send: write larger chunks when using stream v2 Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 03/13] btrfs-progs: receive: dynamically allocate sctx->read_buf Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 3/5] btrfs: send: allocate send buffer with alloc_page() and vmap() for v2 Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 04/13] btrfs-progs: receive: support v2 send stream DATA tlv format Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 4/5] btrfs: send: send compressed extents with encoded writes Omar Sandoval
2020-11-18 19:18 ` Omar Sandoval [this message]
2020-11-18 19:18 ` [PATCH v2 5/5] btrfs: send: enable support for stream v2 and compressed writes Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 06/13] btrfs-progs: receive: add stub implementation for pwritev2 Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 07/13] btrfs-progs: receive: open files with O_CLOEXEC Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 08/13] btrfs-progs: receive: process encoded_write commands Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 09/13] btrfs-progs: receive: encoded_write fallback to explicit decode and write Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 10/13] btrfs-progs: receive: process fallocate commands Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 11/13] btrfs-progs: receive: process setflags ioctl commands Omar Sandoval
2020-11-18 19:18 ` [PATCH v2 12/13] btrfs-progs: send: stream v2 ioctl flags Omar Sandoval
2020-11-18 19:19 ` [PATCH v2 13/13] btrfs-progs: receive: add tests for basic encoded_write send/receive Omar Sandoval

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