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Re: [PATCH 1/5] target/i386: mask high bits of CR3 in 32-bit mode
From: |
Paolo Bonzini |
Subject: |
Re: [PATCH 1/5] target/i386: mask high bits of CR3 in 32-bit mode |
Date: |
Tue, 23 Jan 2024 12:11:55 +0100 |
On Thu, Jan 18, 2024 at 9:04 AM Michael Tokarev <mjt@tls.msk.ru> wrote:
>
> 22.12.2023 20:59, Paolo Bonzini:
> > CR3 bits 63:32 are ignored in 32-bit mode (either legacy 2-level
> > paging or PAE paging). Do this in mmu_translate() to remove
> > the last where get_physical_address() meaningfully drops the high
> > bits of the address.
> >
> > Cc: qemu-stable@nongnu.org
> > Suggested-by: Richard Henderson <richard.henderson@linaro.org>
> > Fixes: 4a1e9d4d11c ("target/i386: Use atomic operations for pte updates",
> > 2022-10-18)
> > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
>
> Ping?
>
> Can we get this patch set to master before Jan-27?
I have to test and send a new version, and had to spend some of my
precious TCG time on the PCREL regressions. :(
Paolo