Re: [PATCH 00/23] arch: allow pte_offset_map[_lock]() to fail
From: Peter Zijlstra <peterz@infradead.org>
Date: 2023-05-16 10:43:41
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On Thu, May 11, 2023 at 03:02:55PM +0100, Matthew Wilcox wrote:
We also talked about moving x86 to always RCU-free page tables in order to make accessing /proc/$pid/smaps lockless. I believe Michel is going to take a swing at this project.
Shouldn't be too controversial I think -- effectively everybody already has it enabled because everybody builds with KVM enabled. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel