From a9419b63bf414775e8aeee95d8c4a5e0df690748 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Mon, 13 Dec 2021 14:16:32 -0800 Subject: f2fs: do not bother checkpoint by f2fs_get_node_info This patch tries to mitigate lock contention between f2fs_write_checkpoint and f2fs_get_node_info along with nat_tree_lock. The idea is, if checkpoint is currently running, other threads that try to grab nat_tree_lock would be better to wait for checkpoint. Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/compress.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/f2fs/compress.c') diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index 4b49038d150d..d0c3aeba5945 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -1286,7 +1286,7 @@ static int f2fs_write_compressed_pages(struct compress_ctx *cc, psize = (loff_t)(cc->rpages[last_index]->index + 1) << PAGE_SHIFT; - err = f2fs_get_node_info(fio.sbi, dn.nid, &ni); + err = f2fs_get_node_info(fio.sbi, dn.nid, &ni, false); if (err) goto out_put_dnode; -- cgit v1.2.3