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From: Luiz Capitulino <luizcap@redhat.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org, david@kernel.org
Cc: ryan.roberts@arm.com, akpm@linux-foundation.org,
	lorenzo.stoakes@oracle.com
Subject: [PATCH 01/11] docs: tmpfs: remove implementation detail reference
Date: Mon, 15 Dec 2025 16:16:43 -0500	[thread overview]
Message-ID: <6c611c5a46548039e714cda6014d47c9d93fcbb2.1765833318.git.luizcap@redhat.com> (raw)
In-Reply-To: <cover.1765833318.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>
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.
-- 
2.52.0



  reply	other threads:[~2025-12-15 21:17 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-15 21:16 [PATCH 00/11] mm: thp: always enable mTHP support Luiz Capitulino
2025-12-15 21:16 ` Luiz Capitulino [this message]
2025-12-16  7:40   ` [PATCH 01/11] docs: tmpfs: remove implementation detail reference Baolin Wang
2025-12-15 21:16 ` [PATCH 02/11] mm: introduce pgtable_has_pmd_leaves() Luiz Capitulino
2025-12-15 21:16 ` [PATCH 03/11] drivers: dax: use pgtable_has_pmd_leaves() Luiz Capitulino
2025-12-15 21:16 ` [PATCH 04/11] drivers: i915 selftest: " Luiz Capitulino
2025-12-15 21:16 ` [PATCH 05/11] drivers: nvdimm: " Luiz Capitulino
2025-12-15 21:16 ` [PATCH 06/11] mm: debug_vm_pgtable: " Luiz Capitulino
2025-12-15 21:16 ` [PATCH 07/11] mm: shmem: " Luiz Capitulino
2025-12-16  7:52   ` Baolin Wang
2025-12-16 13:47     ` Luiz Capitulino
2025-12-17  2:03       ` Baolin Wang
2025-12-17 18:50         ` Luiz Capitulino
2025-12-15 21:16 ` [PATCH 08/11] treewide: rename has_transparent_hugepage() to arch_has_pmd_leaves() Luiz Capitulino
2025-12-15 21:16 ` [PATCH 09/11] mm: replace thp_disabled_by_hw() with pgtable_has_pmd_leaves() Luiz Capitulino
2025-12-15 21:16 ` [PATCH 10/11] mm/thp: always enable mTHP support Luiz Capitulino
2025-12-15 21:16 ` [PATCH 11/11] mm/thp: x86: cleanup PSE feature bit usage Luiz Capitulino

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