diff options
| -rw-r--r-- | fs/f2fs/node.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index c3c03c975bd6..51ef27894433 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1191,9 +1191,9 @@ static int f2fs_write_node_page(struct page *page, /* * It is very important to gather dirty pages and write at once, so that we can * submit a big bio without interfering other data writes. - * Be default, 512 pages (2MB), a segment size, is quite reasonable. + * Be default, 512 pages (2MB) * 3 node types, is more reasonable. */ -#define COLLECT_DIRTY_NODES 512 +#define COLLECT_DIRTY_NODES 1536 static int f2fs_write_node_pages(struct address_space *mapping, struct writeback_control *wbc) { @@ -1211,9 +1211,10 @@ static int f2fs_write_node_pages(struct address_space *mapping, return 0; /* if mounting is failed, skip writing node pages */ - wbc->nr_to_write = max_hw_blocks(sbi); + wbc->nr_to_write = 3 * max_hw_blocks(sbi); sync_node_pages(sbi, 0, wbc); - wbc->nr_to_write = nr_to_write - (max_hw_blocks(sbi) - wbc->nr_to_write); + wbc->nr_to_write = nr_to_write - (3 * max_hw_blocks(sbi) - + wbc->nr_to_write); return 0; } |