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 EFC041E489 for ; Mon, 12 May 2025 00:50:13 +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=1747011014; cv=none; b=Aj31URzX123OAuIsmzJXmbQUVuTAdjCbZLDWkeoRrvZ2Sexvb0WEFFgK5HNp+jKm4bbYDr4joH44yUvF5+4ntyb3mbCGpzrxqVpPMPTFVVtPOuJkkl35UUX8bAV3nZcJPhRz3FsIwAYvGvtNKXAyqb5Huy2YoyGe/xOSD56s/O0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747011014; c=relaxed/simple; bh=sTD54b+ClvIhYyEtYP8OikDbvjD8CNxD6/EFpbLYyg4=; h=Date:To:From:Subject:Message-Id; b=DnBW+kNHh3WUbOFm4R8I3cAzVi//5Agjkcp8K+7fDZFE56m8ZSXW6OxPh0gdcY/QlOazBFXoyBp8OOGt4LB/2w/m+JSrniLLXDJNoyG3l1MmVfTYQaA5xzUb6xGdwQLXzNnagjPJBf+mt2cmeSKwEExfG8K4/LPpQidNgOodm8Q= 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=cVr6Z1gg; 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="cVr6Z1gg" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6DB2C4CEE4; Mon, 12 May 2025 00:50:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1747011013; bh=sTD54b+ClvIhYyEtYP8OikDbvjD8CNxD6/EFpbLYyg4=; h=Date:To:From:Subject:From; b=cVr6Z1ggK1dknqH58psaOZ03lr0REnqt6SVF5PEEQINvk0k/fL7JTrW528QWdHTUZ A1dxuX+9iSrvsQyWWZkwEzYF5t/irNyVk8nw/5856jKrH+VdZ3xeDtd0weFgf2jYU0 AqpWVDUsm6bQ2rG0v6Hh2XmcebdeUDSPM2F9P0QU= Date: Sun, 11 May 2025 17:50:13 -0700 To: mm-commits@vger.kernel.org,osalvador@suse.de,anshuman.khandual@arm.com,liuye@kylinos.cn,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-page_alloc-simplify-free_page_is_bad-by-removing-free_page_is_bad_report.patch removed from -mm tree Message-Id: <20250512005013.C6DB2C4CEE4@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/page_alloc: simplify free_page_is_bad by removing free_page_is_bad_report has been removed from the -mm tree. Its filename was mm-page_alloc-simplify-free_page_is_bad-by-removing-free_page_is_bad_report.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: Ye Liu Subject: mm/page_alloc: simplify free_page_is_bad by removing free_page_is_bad_report Date: Fri, 28 Mar 2025 09:20:31 +0800 Refactor free_page_is_bad() to call bad_page() directly, removing the intermediate free_page_is_bad_report(). This reduces unnecessary indirection, improving code clarity and maintainability without changing functionality. Link: https://lkml.kernel.org/r/20250328012031.1204993-1-ye.liu@linux.dev Signed-off-by: Ye Liu Reviewed-by: Anshuman Khandual Reviewed-by: Oscar Salvador Signed-off-by: Andrew Morton --- mm/page_alloc.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) --- a/mm/page_alloc.c~mm-page_alloc-simplify-free_page_is_bad-by-removing-free_page_is_bad_report +++ a/mm/page_alloc.c @@ -934,19 +934,13 @@ static const char *page_bad_reason(struc return bad_reason; } -static void free_page_is_bad_report(struct page *page) -{ - bad_page(page, - page_bad_reason(page, PAGE_FLAGS_CHECK_AT_FREE)); -} - static inline bool free_page_is_bad(struct page *page) { if (likely(page_expected_state(page, PAGE_FLAGS_CHECK_AT_FREE))) return false; /* Something has gone sideways, find it */ - free_page_is_bad_report(page); + bad_page(page, page_bad_reason(page, PAGE_FLAGS_CHECK_AT_FREE)); return true; } _ Patches currently in -mm which might be from liuye@kylinos.cn are mm-rmap-rename-page__anon_vma-to-anon_vma-for-consistency.patch mm-rmap-fix-typo-in-comment-in-page_address_in_vma.patch mm-io-mapping-precompute-remap-protection-flags-for-clarity.patch mm-debug_page_alloc-improve-error-message-for-invalid-guardpage-minorder.patch mm-numa-remove-unnecessary-local-variable-in-alloc_node_data.patch