Re: [PATCH 94/94] mm: Move mas locking outside of munmap() path.
From: Liam Howlett <hidden>
Date: 2021-05-03 16:05:42
Also in:
lkml
From: Liam Howlett <hidden>
Date: 2021-05-03 16:05:42
Also in:
lkml
* Michel Lespinasse [off-list ref] [210501 02:13]:
On Wed, Apr 28, 2021 at 03:36:32PM +0000, Liam Howlett wrote:quoted
Now that there is a split variant that allows splitting to use a maple state, move the locks to a more logical position.In this patch set, is the maple tree lock ever held outside of code sections already protected by the mmap write lock ?
No, the maple tree lock is a currently a subset of the mmap write lock. Thanks, Liam