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authorChris Mason <chris.mason@oracle.com>2007-04-28 15:29:35 +0200
committerDavid Woodhouse <dwmw2@hera.kernel.org>2007-04-28 15:29:35 +0200
commit7c4452b9a6ca7aabe37ea2e43d443110bdc08cd8 (patch)
tree6d3db5ec3a394dfcf143869796f1c59c4e86278f /fs/btrfs/transaction.h
parentBtrfs: try to drop dead cow pages from ram (diff)
downloadlinux-7c4452b9a6ca7aabe37ea2e43d443110bdc08cd8.tar.xz
linux-7c4452b9a6ca7aabe37ea2e43d443110bdc08cd8.zip
Btrfs: smarter transaction writeback
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/transaction.h')
-rw-r--r--fs/btrfs/transaction.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index 3cc29900a074..afe42d167cee 100644
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -9,6 +9,7 @@ struct btrfs_transaction {
int commit_done;
int magic;
struct list_head list;
+ struct radix_tree_root dirty_pages;
wait_queue_head_t writer_wait;
wait_queue_head_t commit_wait;
};