From: Luiz Capitulino <luizcap@redhat.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
david@kernel.org, baolin.wang@linux.alibaba.com, ziy@nvidia.com,
lance.yang@linux.dev
Cc: corbet@lwn.net, tsbogend@alpha.franken.de, maddy@linux.ibm.com,
mpe@ellerman.id.au, agordeev@linux.ibm.com,
gerald.schaefer@linux.ibm.com, hca@linux.ibm.com,
gor@linux.ibm.com, x86@kernel.org, tglx@kernel.org,
mingo@redhat.com, bp@alien8.de, ira.weiny@intel.com,
hughd@google.com, dave.hansen@linux.intel.com, djbw@kernel.org,
vishal.l.verma@intel.com, dave.jiang@intel.com,
akpm@linux-foundation.org, yintirui@huawei.com, ljs@kernel.org
Subject: [PATCH v5 01/14] docs: tmpfs: remove implementation detail reference
Date: Fri, 29 May 2026 10:55:19 -0400 [thread overview]
Message-ID: <426d01d487656dc97b6ae00717de32efb232a04d.1780066530.git.luizcap@redhat.com> (raw)
In-Reply-To: <cover.1780066530.git.luizcap@redhat.com>
The tmpfs.rst doc references the has_transparent_hugepage() helper, which
is an implementation detail in the kernel and not relevant for users
wishing to properly configure THP support for tmpfs. Remove it.
Acked-by: David Hildenbrand (Red Hat) <david@kernel.org>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Reviewed-by: Zi Yan <ziy@nvidia.com>
Signed-off-by: Luiz Capitulino <luizcap@redhat.com>
---
Documentation/filesystems/tmpfs.rst | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/Documentation/filesystems/tmpfs.rst b/Documentation/filesystems/tmpfs.rst
index d677e0428c3f..46fc986c3388 100644
--- a/Documentation/filesystems/tmpfs.rst
+++ b/Documentation/filesystems/tmpfs.rst
@@ -109,9 +109,8 @@ noswap Disables swap. Remounts must respect the original settings.
====== ===========================================================
tmpfs also supports Transparent Huge Pages which requires a kernel
-configured with CONFIG_TRANSPARENT_HUGEPAGE and with huge supported for
-your system (has_transparent_hugepage(), which is architecture specific).
-The mount options for this are:
+configured with CONFIG_TRANSPARENT_HUGEPAGE and with huge pages
+supported for your system. The mount options for this are:
================ ==============================================================
huge=never Do not allocate huge pages. This is the default.
--
2.54.0
next prev parent reply other threads:[~2026-05-29 14:56 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-29 14:55 [PATCH v5 00/14] mm: thp: always enable mTHP support Luiz Capitulino
2026-05-29 14:55 ` Luiz Capitulino [this message]
2026-06-02 10:16 ` [PATCH v5 01/14] docs: tmpfs: remove implementation detail reference Dev Jain
2026-05-29 14:55 ` [PATCH v5 02/14] mm: shmem: shmem_getattr(): set blksize to highest supported THP order Luiz Capitulino
2026-06-02 15:13 ` Zi Yan
2026-05-29 14:55 ` [PATCH v5 03/14] mm: introduce pgtable_has_pmd_leaves() Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 04/14] drivers: dax: use pgtable_has_pmd_leaves() Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 05/14] drivers: nvdimm: " Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 06/14] mm: debug_vm_pgtable: " Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 07/14] mm: shmem: allow THP support determination at folio allocation time Luiz Capitulino
2026-06-01 12:09 ` Baolin Wang
2026-06-01 12:20 ` Luiz Capitulino
2026-06-02 2:55 ` Baolin Wang
2026-05-29 14:55 ` [PATCH v5 08/14] s390: move has_transparent_hugepage() out of THP guard Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 09/14] powerpc: " Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 10/14] mips: " Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 11/14] x86: " Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 12/14] treewide: introduce arch_has_pmd_leaves() Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 13/14] mm: replace thp_disabled_by_hw() with pgtable_has_pmd_leaves() Luiz Capitulino
2026-05-29 14:55 ` [PATCH v5 14/14] mm: thp: always enable mTHP support Luiz Capitulino
2026-06-01 12:02 ` Baolin Wang
2026-06-02 3:02 ` Baolin Wang
2026-06-03 6:47 ` Lance Yang
2026-06-03 7:23 ` Baolin Wang
2026-06-03 7:40 ` Lance Yang
2026-06-03 8:12 ` Lance Yang
2026-06-03 17:40 ` Luiz Capitulino
2026-06-04 2:04 ` Lance Yang
2026-06-11 18:00 ` [PATCH v5 00/14] " Luiz Capitulino
2026-06-11 18:21 ` Andrew Morton
2026-06-11 18:27 ` Luiz Capitulino
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