From nobody Thu Dec 18 05:55:50 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 636B316B72E for ; Fri, 21 Jun 2024 05:42:28 +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=1718948549; cv=none; b=gqIbArw4N88xL2mgxYVZiyWKDSXdYXmxSzEB4CcJjhQGA1AxNOZ1PjakWbQw8cBSO6akUstlHbAyBg4VRvTJn4JDVQ4jUtwez+iNmBgHoPDEkllG7dJdxj7JPqsiS/yVMw2Uz5otpzDxQ9n2FeorDlS4bpIv36K+8Cibur4zIwA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718948549; c=relaxed/simple; bh=i+6jvijEvKznYbydl9yTcQyvtnhbHNyQpu93+PKwok0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MjVzylb5P+GI7B1xj5Ir3FTcviedtNsiZ+UAdxA1RRBKdqvoJ74pkEpzKk1NO3lzozanI19NEdzlw6oW0cHAHZl782k/kgQsF9cs25LGQ1XWNdCBO4us8cvKlaEUjO4ApysJRjdMb4zn5zzpFx2e09F0jzlMaDMaiN+j6bVljtA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=czXMYM0b; 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="czXMYM0b" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 745EDC2BBFC; Fri, 21 Jun 2024 05:42:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718948548; bh=i+6jvijEvKznYbydl9yTcQyvtnhbHNyQpu93+PKwok0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=czXMYM0bXh8jZ8xftE+0j1b7rkSL/jCrtw8ckNbHOZmFLB7ysjWJPl9eILFV6RiCa ajtcXwIb12ZQn7bD+gnfFGeceJkDl10HMKqJzwtZZL4O8OMOIaeY3jdEaHqwbtjUpr SvQrsXs6MAxl0on05DNGeHGaIr8bj2CwOHFmZC1A18rOD/+mipzobyJ6T5Bdccpi8S 5NpmdOV4Lmf8teIpRLA9Siiu/VXDGNVCUsFKEx3ZokuJIq6o+P4FuuRn/6ZtdGwHgs VgaY11vZfsiMnM9acjeemBSsxFoFDT9cd1v+/atG/tK28kDz64lYZmxxdlFoHXY+Es vb6yS7x9hDVdw== From: alexs@kernel.org To: Vitaly Wool , Miaohe Lin , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@kernel.org, willy@infradead.org, senozhatsky@chromium.org, david@redhat.com, 42.hyeyoo@gmail.com Cc: Alex Shi Subject: [PATCH 08/15] mm/z3fold: use zpdesc free_pages_work Date: Fri, 21 Jun 2024 13:46:48 +0800 Message-ID: <20240621054658.1220796-9-alexs@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240621054658.1220796-1-alexs@kernel.org> References: <20240621054658.1220796-1-alexs@kernel.org> 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" From: Alex Shi The main purpose is converting page->private to zpdesc->zppage_flag. Signed-off-by: Alex Shi --- mm/z3fold.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/z3fold.c b/mm/z3fold.c index afdf21024f83..97580e2224c2 100644 --- a/mm/z3fold.c +++ b/mm/z3fold.c @@ -501,14 +501,14 @@ static void free_pages_work(struct work_struct *w) while (!list_empty(&pool->stale)) { struct z3fold_header *zhdr =3D list_first_entry(&pool->stale, struct z3fold_header, buddy); - struct page *page =3D virt_to_page(zhdr); + struct zpdesc *zpdesc =3D page_zpdesc(virt_to_page(zhdr)); =20 list_del(&zhdr->buddy); - if (WARN_ON(!test_bit(PAGE_STALE, &page->private))) + if (WARN_ON(!test_bit(PAGE_STALE, &zpdesc->zppage_flag))) continue; spin_unlock(&pool->stale_lock); cancel_work_sync(&zhdr->work); - free_z3fold_page(page, false); + free_z3fold_page(zpdesc_page(zpdesc), false); cond_resched(); spin_lock(&pool->stale_lock); } --=20 2.43.0