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Btrfs: Add back pointers from extents to the btree or file referencing them

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
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Chris Mason
2007-12-11 09:25:06 -05:00
parent 74493f7a59
commit 7bb86316c3
8 changed files with 577 additions and 105 deletions
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2
fs/btrfs/disk-io.c
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@@ -210,7 +210,7 @@ static int btree_writepages(struct address_space *mapping,
{
struct extent_map_tree *tree;
tree = &BTRFS_I(mapping->host)->extent_tree;
if (wbc->sync_mode == WB_SYNC_NONE) {
if (0 && wbc->sync_mode == WB_SYNC_NONE) {
u64 num_dirty;
u64 start = 0;
unsigned long thresh = 96 * 1024 * 1024;