From: "Liam R. Howlett" <Liam.Howlett@oracle.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
Jann Horn <jannh@google.com>,
David Hildenbrand <david@redhat.com>,
Qi Zheng <zhengqi.arch@bytedance.com>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
Jeff Xu <jeffxu@chromium.org>,
Pedro Falcato <pedro.falcato@gmail.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>
Subject: [PATCH 0/2] mm/mremap: Remove extra vma tree walk
Date: Wed, 16 Oct 2024 16:17:16 -0400 [thread overview]
Message-ID: <20241016201719.2449143-1-Liam.Howlett@oracle.com> (raw)
An extra vma tree walk was discovered in some mremap call paths during
the discussion on mseal() changes. This patch set removes the extra vma
tree walk and further cleans up mremap_to().
Liam R. Howlett (2):
mm/mremap: Clean up vma_to_resize()
mm/mremap: Remove goto from mremap_to()
mm/mremap.c | 67 +++++++++++++++++++++++------------------------------
1 file changed, 29 insertions(+), 38 deletions(-)
--
2.43.0
next reply other threads:[~2024-10-16 20:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-16 20:17 Liam R. Howlett [this message]
2024-10-16 20:17 ` [PATCH 1/2] mm/mremap: Clean up vma_to_resize() Liam R. Howlett
2024-10-17 17:55 ` Jeff Xu
2024-10-17 18:07 ` Liam R. Howlett
2024-10-17 18:15 ` Jeff Xu
2024-10-17 21:08 ` Andrew Morton
2024-10-17 23:53 ` Liam R. Howlett
2024-10-18 0:00 ` Andrew Morton
2024-10-16 20:17 ` [PATCH 2/2] mm/mremap: Remove goto from mremap_to() Liam R. Howlett
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