From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 28E1C3C3C10 for ; Mon, 27 Jul 2026 18:59:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785178762; cv=none; b=KaW1Dq0/RlnjHmmjuipMut41to+BUFHzUtg/0viGH1zh1lUge6tZ/nITbbzBMC71fSSscOIImdPw8miCr77xgVlaaB4ub7hvWeejq1egud0VVBF8fI59RBOqdj1EnGa4EX7WvBjEZKdzAWe8giUh6erL0NqE5IRcNH1blkz7wag= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785178762; c=relaxed/simple; bh=FaqzGUnaR4URaGK3BFpPw3T1yy2DXKCJ8MDmGH7RZbI=; h=Date:To:From:Subject:Message-Id; b=T7BVUVokDdS0PK84foRX7Bu8NfRZ691pebsWQ0yBjGWYJgEqtykKZX0mKZSWnWv+t1CkNVKjhiB10vRVqKM2oHQ2N2WkGgKU7TnKpmOwLeg6q4JkcaY1BR5qDuycAqWOn/gjfJ0CffbFVdLK/f0uWv92vAU6QaLUsSMYzwUUUFw= 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=buhAEn5I; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="buhAEn5I" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D05C71F000E9; Mon, 27 Jul 2026 18:59:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1785178758; bh=4gWELzGDyHQsmRv3zR/ZS2AvzCzTsWzHAGdRSBaXw4k=; h=Date:To:From:Subject; b=buhAEn5I0S2N2tmoCh2gI6kaLFB3rAzACQBwcv/9D8oU55SwA7CUFl5LOBySV/SZ0 1cAWrbVJaliczufUFI/iv8jT+7yoZyiZZq/dMds/GCFyUESZ9xCjaWF5K+MSBXkuow bQE0bw4tHHp6I/jY4TXBmjylCnJr3G1G2b+nxvcc= Date: Mon, 27 Jul 2026 11:59:18 -0700 To: mm-commits@vger.kernel.org,hannes@cmpxchg.org,brendan.jackman@linux.dev,akpm@linux-foundation.org From: Andrew Morton Subject: + mm-page_alloc-fix-non-movable-reclaim-storm-in-defrag_mode-fix.patch added to mm-unstable branch Message-Id: <20260727185918.D05C71F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: mm-page_alloc-fix-non-movable-reclaim-storm-in-defrag_mode-fix has been added to the -mm mm-unstable branch. Its filename is mm-page_alloc-fix-non-movable-reclaim-storm-in-defrag_mode-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-page_alloc-fix-non-movable-reclaim-storm-in-defrag_mode-fix.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: "Brendan Jackman" Subject: mm-page_alloc-fix-non-movable-reclaim-storm-in-defrag_mode-fix Date: Sat, 25 Jul 2026 12:34:29 +0000 fix try_to_compact_pages() kerneldoc Link: https://lore.kernel.org/DK7NM9RPUJOD.11PNJJ5N2OBED@linux.dev Signed-off-by: "Brendan Jackman" Cc: Johannes Weiner Signed-off-by: Andrew Morton --- mm/compaction.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/compaction.c~mm-page_alloc-fix-non-movable-reclaim-storm-in-defrag_mode-fix +++ a/mm/compaction.c @@ -2823,7 +2823,7 @@ static enum compact_result compact_zone_ /** * try_to_compact_pages - Direct compact to satisfy a high-order allocation * @gfp_mask: The GFP mask of the current allocation - * @order: The order of the current allocation + * @order: The order to try to make available * @alloc_flags: The allocation flags of the current allocation * @ac: The context of current allocation * @prio: Determines how hard direct compaction should try to succeed _ Patches currently in -mm which might be from brendan.jackman@linux.dev are mm-page_alloc-fix-non-movable-reclaim-storm-in-defrag_mode-fix.patch