From nobody Fri Dec 19 04:00:46 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 98E4615FA92 for ; Mon, 2 Sep 2024 07:17:35 +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=1725261455; cv=none; b=ApfGiCit0J/qkihxDTmDU0Hmr1VnWqb+WBu88GGGUp/84wCoOm/1I6CCdn5MNtEyJBXwqUU6qAKENOcLlXS2zYxF7lQCRF4493zgnVHnijvvaHUiAB5VT6y4/wTkMNWvhLgpusH3IffNbIhLCIfOmtpv6vYzV2udPtjd+nu44dk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725261455; c=relaxed/simple; bh=kXYRElA12DbhEH97D9heS99VK1p14zBkU2t+ZW1MGTY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dANwoH7XZD+0IkF+Id6kpStxYiIL37gnpBku0QgGd6nVDO3Q7NVSnhiNvf/R6Fuzn+Ru8RMrhr7PC7gC6PykEL+WJZnznwhayFd/gxPogybr5n1mLS67WsJ2TkKom1O92SGL3wEObuV+CqC98myDI3J63+4oUJykJpdg8ZvdHYY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=EXNl4KFK; 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="EXNl4KFK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3294C4CEC4; Mon, 2 Sep 2024 07:17:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725261455; bh=kXYRElA12DbhEH97D9heS99VK1p14zBkU2t+ZW1MGTY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EXNl4KFKTK0kmfyfg0PFMIaOD3FttgGZCH0MnmSSo5zAW04bquMAE2xDfbjMNNVIR xyOchytZAcoeIyzGiM6gh7DHnGBRVYsm0uukeKA7UiBdDmv3Bna/wVYMnlbvQ/wF2G mHIEqY6gnf8yj3FLghQIzw7pDazFPq9rtnwYI/Oxk7Lc9kLqjGKxucW3wXOgHl5Ox+ 1Oe3QJVe/XVTHUZlHu9WVghZq/41pyRXmUhbaLI+563RJskdW+XeKdRFKxczmafI+1 VJ3pKjjHnlgQRmX8cbEnLMbzcoVpRjFIEki8S7ZigdUbQW9rPHfj4lPtEWfk+s2mrS Zza1TaewLy57Q== 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, Yosry Ahmed , nphamcs@gmail.com Cc: Alex Shi Subject: [PATCH v7 18/21] mm/zsmalloc: introduce __zpdesc_clear_movable Date: Mon, 2 Sep 2024 15:21:29 +0800 Message-ID: <20240902072136.578720-19-alexs@kernel.org> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240902072136.578720-1-alexs@kernel.org> References: <20240902072136.578720-1-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 Add a helper __zpdesc_clear_movable() for __ClearPageMovable(), and use it in callers to make code clear. Signed-off-by: Alex Shi --- mm/zpdesc.h | 5 +++++ mm/zsmalloc.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/mm/zpdesc.h b/mm/zpdesc.h index a1834d36ccfc..747a2d410a35 100644 --- a/mm/zpdesc.h +++ b/mm/zpdesc.h @@ -115,6 +115,11 @@ static inline void __zpdesc_set_movable(struct zpdesc = *zpdesc, __SetPageMovable(zpdesc_page(zpdesc), mops); } =20 +static inline void __zpdesc_clear_movable(struct zpdesc *zpdesc) +{ + __ClearPageMovable(zpdesc_page(zpdesc)); +} + static inline bool zpdesc_is_isolated(struct zpdesc *zpdesc) { return PageIsolated(zpdesc_page(zpdesc)); diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 839fe7eaca8a..107973a2a36e 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -834,7 +834,7 @@ static void reset_zpdesc(struct zpdesc *zpdesc) { struct page *page =3D zpdesc_page(zpdesc); =20 - __ClearPageMovable(page); + __zpdesc_clear_movable(zpdesc); ClearPagePrivate(page); zpdesc->zspage =3D NULL; zpdesc->next =3D NULL; --=20 2.46.0