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Re: [PATCH] linux-user: make process_pending_signals thread-safe


From: Hamza Mahfooz
Subject: Re: [PATCH] linux-user: make process_pending_signals thread-safe
Date: Thu, 27 May 2021 08:16:11 -0400



On Thu, May 27 2021 at 11:45:26 AM +0100, Peter Maydell <peter.maydell@linaro.org> wrote:
What issue are we trying to fix by making this change ?
I suppose that it wouldn't fix any issues in the current state of affairs,
maybe it is something to reconsider if glibc ever changes such that,
sigprocmask is no longer MT-safe (which is within reason since the MT
behavior of sigprocmask is undefined by POSIX).





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