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From: Philip Worrall <philip.worrall@googlemail.com>
To: linux-btrfs@vger.kernel.org
Cc: Philip Worrall <philip.worrall@googlemail.com>
Subject: [PATCH 3/8] Btrfs: Add lz4 compression to avaialble compression ops
Date: Sat, 31 May 2014 23:48:31 +0000	[thread overview]
Message-ID: <1401580116-10458-4-git-send-email-philip.worrall@googlemail.com> (raw)
In-Reply-To: <1401580116-10458-1-git-send-email-philip.worrall@googlemail.com>

Add lz4 compression structure to available btrfs compression
operations.

Signed-off-by: Philip Worrall <philip.worrall@googlemail.com>
---
 fs/btrfs/compression.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index ed1ff1c..35b3268 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -747,6 +747,7 @@ static wait_queue_head_t comp_workspace_wait[BTRFS_COMPRESS_TYPES];
 static struct btrfs_compress_op *btrfs_compress_op[] = {
 	&btrfs_zlib_compress,
 	&btrfs_lzo_compress,
+	&btrfs_lz4_compress,
 };
 
 void __init btrfs_init_compress(void)
-- 
1.9.1


  parent reply	other threads:[~2014-05-31 23:48 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-31 23:48 [PATCH 0/8] Add support for LZ4 compression Philip Worrall
2014-05-31 23:48 ` [PATCH 1/8] Btrfs: Add kernel config options for LZ4 Philip Worrall
2014-05-31 23:48 ` [PATCH 2/8] Btrfs: Add lz4.c to the Makefile Philip Worrall
2014-05-31 23:48 ` Philip Worrall [this message]
2014-05-31 23:48 ` [PATCH 4/8] Btrfs: Add definition for external lz4 compression struct Philip Worrall
2014-05-31 23:48 ` [PATCH 5/8] Btrfs: Add feature flags for LZ4 support Philip Worrall
2014-05-31 23:48 ` [PATCH 6/8] Btrfs: Ensure LZ4 feature flags are set when mounting with LZ4 Philip Worrall
2014-05-31 23:48 ` [PATCH 7/8] Btrfs: Add lz4 compression/decompression struct ops Philip Worrall
2014-05-31 23:48 ` [PATCH 8/8] Btrfs: Check for compress=lz4 in mount options Philip Worrall
2014-06-02 22:04 ` [PATCH 0/8] Add support for LZ4 compression Mitch Harder
2014-06-03 15:53 ` David Sterba
2014-06-04 14:00   ` Chris Mason
2014-06-12  8:47     ` David Sterba

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