From nobody Tue Oct 7 16:33:57 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5BD0F2D94BE for ; Tue, 8 Jul 2025 11:19:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751973591; cv=none; b=rCosCeTMsllfy6/Vq0V++unV/1HZGYevziI9BU3h/ueJ2RQ0+x/5kEKpK/Dd/mWMEGwygy5uuKkx8kKJ5JJG0ETKFWeP5RmYlwAHWe4rL7EMgZstE5td6On18u812RvdIF/VmxaadMcDqNltqO5kUwczLXx0WWF3Cdr/qM305kw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751973591; c=relaxed/simple; bh=1ZpiPWuba+MuyFl8CusarEXRp/3PVfOFUf7cDpRirOQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=l+Zrqwg4YeBdPUNAp6a9Utd/UKlAWjJxeKAx37ponuyONhwLzc1WY72RCI2z320v3tQELOwkcAn7WlrY9Z9Wg0ukubu5CCQEPHp0CayaNYBl+TELeVURyCmp2xU0i5GgANVkMtKqOL/x7xJG+9Lo6VG9fQ0pZ7KC9e4rqFswP/o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ukEs4Pud; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ukEs4Pud" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 773C9C4CEED; Tue, 8 Jul 2025 11:19:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1751973590; bh=1ZpiPWuba+MuyFl8CusarEXRp/3PVfOFUf7cDpRirOQ=; h=From:To:Cc:Subject:Date:From; b=ukEs4PudvgW5/lSg561WtTW6pCAAS5xR5dyaceX0xHeRk5D28hJIljeDnYYby8M7k z2WA7t2OfhkGuFok1aCEbvIbNsIayMurgiYjbK0E8JpQKU4tTqYZWfTutaYYvzl9LS W8sAbArHYapVzg2cBucjAQ7AesyIUEof2mdDj6N8F6oL6BZlJ075KGLr7Pb4QmHVja PYmxnGTdCiR+f4+jBUUTK5CPyNUDV+mAGEumafHcRt8LOHM0aU5LNFGotvO+iAJore AmE16a8FuhcpNq4qmQp+w8tn8IQi8lPZLMMROlAua39wCfvKujgPb853xyIuYjQpQv AU4SlYpgXIIkg== From: Chao Yu To: xiang@kernel.org Cc: linux-erofs@lists.ozlabs.org, linux-kernel@vger.kernel.org, Yue Hu , Jeffle Xu , Sandeep Dhavale , Hongbo Li , Chao Yu Subject: [PATCH] erofs: fix to add missing tracepoint in erofs_read_folio() Date: Tue, 8 Jul 2025 19:19:42 +0800 Message-ID: <20250708111942.3120926-1-chao@kernel.org> X-Mailer: git-send-email 2.50.0.727.gbf7dc18ff4-goog Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 --- 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_ext= ent_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); } =20 --=20 2.49.0