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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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: A5A574000B X-Stat-Signature: hwz745p38m5njrrr3grrq8ya3bs5is61 X-Rspam-User: X-HE-Tag: 1779254305-690752 X-HE-Meta: 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 2iXyskWR StkWoO8Ynngo3qCBO3t//w3C6uA+w9lAmeykH8qP4jTB3b/yRCSuw4esTROfQLEsoboMeoekyN3/ZnLipzJp+bmTWFRjpYtRZne/yFXYnPQehYSGw1kFZz1gPnO4DV+LVF/OhvaWpI8nzGsMHDX3BdbwZa7HF+W4X+2snZPciRVa77XCaxwYJxLofYllGjQd3sNXU Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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