From: Usama Arif <usamaarif642@gmail.com>
To: Yafang Shao <laoar.shao@gmail.com>,
akpm@linux-foundation.org, david@redhat.com, ziy@nvidia.com,
baolin.wang@linux.alibaba.com, lorenzo.stoakes@oracle.com,
Liam.Howlett@oracle.com, npache@redhat.com, ryan.roberts@arm.com,
dev.jain@arm.com, hannes@cmpxchg.org,
gutierrez.asier@huawei-partners.com, willy@infradead.org,
ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
ameryhung@gmail.com, rientjes@google.com, corbet@lwn.net,
21cnbao@gmail.com, shakeel.butt@linux.dev, tj@kernel.org,
lance.yang@linux.dev
Cc: bpf@vger.kernel.org, linux-mm@kvack.org,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v8 mm-new 03/12] mm: thp: remove vm_flags parameter from thp_vma_allowable_order()
Date: Fri, 26 Sep 2025 15:54:52 +0100 [thread overview]
Message-ID: <4b8817a4-5b17-4fa1-bc07-1808b495b8b8@gmail.com> (raw)
In-Reply-To: <20250926093343.1000-4-laoar.shao@gmail.com>
On 26/09/2025 10:33, Yafang Shao wrote:
> Because all calls to thp_vma_allowable_order() pass vma->vm_flags as the
> vma_flags argument, we can remove the parameter and have the function
> access vma->vm_flags directly.
>
> Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
> ---
> fs/proc/task_mmu.c | 3 +--
> include/linux/huge_mm.h | 16 ++++++++--------
> mm/huge_memory.c | 4 ++--
> mm/khugepaged.c | 10 +++++-----
> mm/memory.c | 11 +++++------
> mm/shmem.c | 2 +-
> 6 files changed, 22 insertions(+), 24 deletions(-)
>
Acked-by: Usama Arif <usamaarif642@gmail.com>
next prev parent reply other threads:[~2025-09-26 14:54 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-26 9:33 [PATCH v8 mm-new 00/12] mm, bpf: BPF based THP order selection Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 01/12] mm: thp: remove disabled task from khugepaged_mm_slot Yafang Shao
2025-09-26 14:11 ` Usama Arif
2025-09-28 2:21 ` Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 02/12] mm: thp: remove vm_flags parameter from khugepaged_enter_vma() Yafang Shao
2025-09-26 14:49 ` Usama Arif
2025-09-28 2:35 ` Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 03/12] mm: thp: remove vm_flags parameter from thp_vma_allowable_order() Yafang Shao
2025-09-26 14:54 ` Usama Arif [this message]
2025-09-26 9:33 ` [PATCH v8 mm-new 04/12] mm: thp: add support for BPF based THP order selection Yafang Shao
2025-09-26 15:13 ` Usama Arif
2025-09-26 19:17 ` Randy Dunlap
2025-09-28 2:13 ` Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 05/12] mm: thp: decouple THP allocation between swap and page fault paths Yafang Shao
2025-09-26 15:19 ` Usama Arif
2025-09-26 9:33 ` [PATCH v8 mm-new 06/12] mm: thp: enable THP allocation exclusively through khugepaged Yafang Shao
2025-09-26 15:27 ` Usama Arif
2025-09-28 2:58 ` Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 07/12] bpf: mark mm->owner as __safe_rcu_or_null Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 08/12] bpf: mark vma->vm_mm as __safe_trusted_or_null Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 09/12] selftests/bpf: add a simple BPF based THP policy Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 10/12] selftests/bpf: add test case to update " Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 11/12] selftests/bpf: add test cases for invalid thp_adjust usage Yafang Shao
2025-09-26 9:33 ` [PATCH v8 mm-new 12/12] Documentation: add BPF-based THP policy management Yafang Shao
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