From mboxrd@z Thu Jan 1 00:00:00 1970 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 1C1FF1411DE for ; Sun, 1 Jun 2025 05:47:17 +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=1748756838; cv=none; b=imP0pr4C14/4eRUoWbTovzNzuzuwX6fyU3XOtYIfSps2ApnK8j+mxIsjMntV2/KxfSmsSnCoOSPQbs8YpflZLyCDeg11W9SYika3Sn/3tNIHcQMfN5XJMTiDlsvU+uvVjzNfvzwOukNGa/LdSX2WbxIHkn1a2kFPCZZK1nYa5Zs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748756838; c=relaxed/simple; bh=lXTVMOaGW1RjjW75QD0z1ImRfniDFPQs0lrfwWNhoWY=; h=Date:To:From:Subject:Message-Id; b=lNkRoubauFGzwbSNKTtR2WgkBhKBp3aNwfZW1rpt+xongEhhmAJg5q2gzHS1pTrG4159s6zdUcsKfQBm4BBeZ2Izk1qOC0NlR2D+ZyovQgTFQrC60Ikodwkd1X5VXR6tFbwp8ItdGWC06JnZQvrzK4CSnBBoClZrXRx25jVzWvo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=MkzMABCd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="MkzMABCd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 72CFAC4CEED; Sun, 1 Jun 2025 05:47:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1748756837; bh=lXTVMOaGW1RjjW75QD0z1ImRfniDFPQs0lrfwWNhoWY=; h=Date:To:From:Subject:From; b=MkzMABCdhwRfWHOkfBDk4BoJ3NJRf3iwf1D+V2tUZhJ69334gQWXQr08TnnbGJ7Hp XyGZ/z4H4iOOJAd+daZdjOMNdTVws+mrGe1ZAqXneGT1+2oQiu41VlPltkSUldbk43 e2JSj6sB+Ma52yisuprQBjjRz57KRp/asWSmgaiY= Date: Sat, 31 May 2025 22:47:16 -0700 To: mm-commits@vger.kernel.org,oliver.sang@intel.com,kasong@tencent.com,hughd@google.com,baolin.wang@linux.alibaba.com,shikemeng@huaweicloud.com,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-shmem-remove-unneeded-xa_is_value-check-in-shmem_unuse_swap_entries.patch removed from -mm tree Message-Id: <20250601054717.72CFAC4CEED@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/shmem: remove unneeded xa_is_value() check in shmem_unuse_swap_entries() has been removed from the -mm tree. Its filename was mm-shmem-remove-unneeded-xa_is_value-check-in-shmem_unuse_swap_entries.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Kemeng Shi Subject: mm/shmem: remove unneeded xa_is_value() check in shmem_unuse_swap_entries() Date: Sat, 17 May 2025 01:09:39 +0800 As only value entry will be added to fbatch in shmem_find_swap_entries(), there is no need to do xa_is_value() check in shmem_unuse_swap_entries(). Link: https://lkml.kernel.org/r/20250516170939.965736-6-shikemeng@huaweicloud.com Signed-off-by: Kemeng Shi Reviewed-by: Baolin Wang Cc: Hugh Dickins Cc: Kairui Song Cc: kernel test robot Signed-off-by: Andrew Morton --- mm/shmem.c | 2 -- 1 file changed, 2 deletions(-) --- a/mm/shmem.c~mm-shmem-remove-unneeded-xa_is_value-check-in-shmem_unuse_swap_entries +++ a/mm/shmem.c @@ -1446,8 +1446,6 @@ static int shmem_unuse_swap_entries(stru for (i = 0; i < folio_batch_count(fbatch); i++) { struct folio *folio = fbatch->folios[i]; - if (!xa_is_value(folio)) - continue; error = shmem_swapin_folio(inode, indices[i], &folio, SGP_CACHE, mapping_gfp_mask(mapping), NULL, NULL); if (error == 0) { _ Patches currently in -mm which might be from shikemeng@huaweicloud.com are mm-swap-move-nr_swap_pages-counter-decrement-from-folio_alloc_swap-to-swap_range_alloc.patch mm-swap-correctly-use-maxpages-in-swapon-syscall-to-avoid-potensial-deadloop.patch mm-swap-fix-potensial-buffer-overflow-in-setup_clusters.patch mm-swap-remove-stale-comment-stale-comment-in-cluster_alloc_swap_entry.patch