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Re: [Qemu-devel] [PATCH 0/2] linux-user: Fix race between threads in pag
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH 0/2] linux-user: Fix race between threads in page_unprotect() |
Date: |
Mon, 15 Jan 2018 12:48:43 +0000 |
On 28 November 2017 at 14:35, Peter Maydell <address@hidden> wrote:
> If multiple guest threads in user-mode emulation write to a
> page which QEMU has marked read-only because of cached TCG
> translations, the threads can race in page_unprotect:
> Peter Maydell (2):
> linux-user: Propagate siginfo_t through to handle_cpu_signal()
> page_unprotect(): handle calls to pages that are PAGE_WRITE
Ping! Linux-user maintainers, any chance this could get into
a pull-request sometime soon? (I have another cleanup I'm
thinking of that will touch the same code so I'd rather this
went into master before I look at that.)
(I have a bunch of other pending linux-user patchsets which
I shan't bother to ping individually unless you want me to.)
thanks
-- PMM
- Re: [Qemu-devel] [PATCH 0/2] linux-user: Fix race between threads in page_unprotect(),
Peter Maydell <=