Displaying 3 results from an estimated 3 matches for "btrfs_inode_has_async_extent".
2012 Jun 11
0
[PATCH] Btrfs: call filemap_fdatawrite twice for compression V2
...diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index e616f887..12394a9 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -37,6 +37,7 @@
#define BTRFS_INODE_IN_DEFRAG 3
#define BTRFS_INODE_DELALLOC_META_RESERVED 4
#define BTRFS_INODE_HAS_ORPHAN_ITEM 5
+#define BTRFS_INODE_HAS_ASYNC_EXTENT 6
/* in memory btrfs inode */
struct btrfs_inode {
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 293c018..aef3054 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1398,20 +1398,23 @@ static int run_delalloc_range(struct inode *inode, struct page *locked_page,
int ret;
stru...
2013 Oct 28
0
[PATCH] Btrfs: make sure the delalloc workers actually flush compressed writes
...it_ordered_range(delalloc_work->inode, 0, (u64)-1);
- else
- filemap_flush(delalloc_work->inode->i_mapping);
+ inode = delalloc_work->inode;
+ if (delalloc_work->wait) {
+ btrfs_wait_ordered_range(inode, 0, (u64)-1);
+ } else {
+ filemap_flush(inode->i_mapping);
+ if (test_bit(BTRFS_INODE_HAS_ASYNC_EXTENT,
+ &BTRFS_I(inode)->runtime_flags))
+ filemap_flush(inode->i_mapping);
+ }
if (delalloc_work->delay_iput)
- btrfs_add_delayed_iput(delalloc_work->inode);
+ btrfs_add_delayed_iput(inode);
else
- iput(delalloc_work->inode);
+ iput(inode);
complete(&delalloc...
2013 Oct 25
0
[PATCH] Btrfs: return an error from btrfs_wait_ordered_range
...ret;
/*
* So with compression we will find and lock a dirty page and clear the
* first one as dirty, setup an async extent, and immediately return
@@ -768,10 +770,15 @@ void btrfs_wait_ordered_range(struct inode *inode, u64 start, u64 len)
* right and you are wrong.
*/
if (test_bit(BTRFS_INODE_HAS_ASYNC_EXTENT,
- &BTRFS_I(inode)->runtime_flags))
- filemap_fdatawrite_range(inode->i_mapping, start, orig_end);
-
- filemap_fdatawait_range(inode->i_mapping, start, orig_end);
+ &BTRFS_I(inode)->runtime_flags)) {
+ ret = filemap_fdatawrite_range(inode->i_mapping, start,
+...