From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-183.mta1.migadu.com (out-183.mta1.migadu.com [95.215.58.183]) (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 93C0E4A35 for ; Wed, 20 May 2026 05:18:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.183 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779254308; cv=none; b=J2MymmyRH4/JZ5F57iez3NdVk0/KfIc5rrgs8VRGnoyeZOTjFH0UeBiBRdSbWkmH0l7JKr8vbjkWIrQVZTLVy5YXMi+K3E/fRfmkVcPp+RJemMLKu142F5R/Rt/88w8MOQkBBpnTcwHzHbD4jlPhgbEAcjwAKhkuYtdiPjer6os= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779254308; c=relaxed/simple; bh=fq/G2WSuDwOQu4rGKszvteAOVLN+S2GEqf4d6e6vrlI=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=IHsha+b0Ui6fsh5rSqcn04SH6KSWPE0DKK1WTXc9B+pFs/Ns7lfR4TTsFG2tDrmufgdydD9sRBDG4gmBwQTn42UFK4Bp8+bxPDQ/fmdDMWh1fGUj/ZMisC6SlYUBM9fW9IZwYga8lt8taHZ0DZLkRsoYsb7IfZBUTDo8N3Ps/Jw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=EH7Dr2J0; arc=none smtp.client-ip=95.215.58.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="EH7Dr2J0" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1779254303; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=/E4hFESlDCdSBASIA3b9qAiiFnYXUPh4BPJLjM7N8tU=; b=EH7Dr2J04zATUyPgXeEnCfnrz1SI2JtndYoYjIc2DbUJOrvYi2SL/4ajiiSfEzoyfl23+2 mS5OechCDtfChNNuivnaHzfjVq+wJF6luh7kW608rpIAfsHb+Vd3LVC+YeDdVd6XCSF5de b/ql8gIaL1HakD3QojO5/nQ23N0JwEA= From: Leon Hwang To: linux-mm@kvack.org Cc: Andrew Morton , David Hildenbrand , Lorenzo Stoakes , Zi Yan , Baolin Wang , "Liam R . Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Jonathan Corbet , Shuah Khan , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Leon Hwang Subject: [PATCH mm-new] Documentation/admin-guide/mm: Fix typos in transhuge.rst Date: Wed, 20 May 2026 13:17:51 +0800 Message-ID: <20260520051751.74396-1-leon.hwang@linux.dev> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT Fix these two typos: 1. approporiately -> appropriately 2. presure -> pressure Signed-off-by: Leon Hwang --- Documentation/admin-guide/mm/transhuge.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/admin-guide/mm/transhuge.rst b/Documentation/admin-guide/mm/transhuge.rst index fc0127a36ef6..78a1b341a3b5 100644 --- a/Documentation/admin-guide/mm/transhuge.rst +++ b/Documentation/admin-guide/mm/transhuge.rst @@ -57,7 +57,7 @@ prominent because the size of each page isn't as huge as the PMD-sized variant and there is less memory to clear in each page fault. Some architectures also employ TLB compression mechanisms to squeeze more entries in when a set of PTEs are virtually and physically contiguous -and approporiately aligned. In this case, TLB misses will occur less +and appropriately aligned. In this case, TLB misses will occur less often. THP can be enabled system wide or restricted to certain tasks or even @@ -211,7 +211,7 @@ PMD-mappable transparent hugepage:: cat /sys/kernel/mm/transparent_hugepage/hpage_pmd_size All THPs at fault and collapse time will be added to _deferred_list, -and will therefore be split under memory presure if they are considered +and will therefore be split under memory pressure if they are considered "underused". A THP is underused if the number of zero-filled pages in the THP is above max_ptes_none (see below). It is possible to disable this behaviour by writing 0 to shrink_underused, and enable it by writing -- 2.54.0