From 99f7619a77a0a2e3e2bcae676d0f301769167754 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Tue, 8 Jul 2025 19:19:42 +0800 Subject: [PATCH] erofs: fix to add missing tracepoint in erofs_read_folio() Commit 771c994ea51f ("erofs: convert all uncompressed cases to iomap") converts to use iomap interface, it removed trace_erofs_readpage() tracepoint in the meantime, let's add it back. Fixes: 771c994ea51f ("erofs: convert all uncompressed cases to iomap") Signed-off-by: Chao Yu Reviewed-by: Gao Xiang Link: https://lore.kernel.org/r/20250708111942.3120926-1-chao@kernel.org Signed-off-by: Gao Xiang --- fs/erofs/data.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/erofs/data.c b/fs/erofs/data.c index 534ac359976e..221e0ff1ed0d 100644 --- a/fs/erofs/data.c +++ b/fs/erofs/data.c @@ -351,6 +351,8 @@ int erofs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, */ static int erofs_read_folio(struct file *file, struct folio *folio) { + trace_erofs_read_folio(folio, true); + return iomap_read_folio(folio, &erofs_iomap_ops); } -- 2.25.1