From: "Alex Bennée" <alex.bennee@linaro.org>
To: Richard Henderson <richard.henderson@linaro.org>
Cc: cota@braap.org, peter.maydell@linaro.org, qemu-devel@nongnu.org
Subject: Re: [PATCH for-8.0 11/11] linux-user/arm: Take more care allocating commpage
Date: Mon, 27 Mar 2023 20:42:26 +0100 [thread overview]
Message-ID: <87ilemrnew.fsf@linaro.org> (raw)
In-Reply-To: <fd714eec-2241-8c32-08d4-b2b346f611e7@linaro.org>
Richard Henderson <richard.henderson@linaro.org> writes:
> On 3/27/23 01:38, Alex Bennée wrote:
>> Richard Henderson <richard.henderson@linaro.org> writes:
>>
>>> User setting of -R reserved_va can lead to an assertion
>>> failure in page_set_flags. Sanity check the value of
>>> reserved_va and print an error message instead. Do not
>>> allocate a commpage at all for m-profile cpus.
>> I see this:
>> TEST convd on i386
>> qemu-i386: Unable to reserve 0x100000000 bytes of virtual address space
>> at 0x8000 (File exists) for use as guest address space (check your
>> virtual memory ulimit setting, min_mmap_addr or reserve less using -R
>> option)
>> on the ubuntu aarch64 static build:
>> https://gitlab.com/stsquad/qemu/-/jobs/4003523064
>
> Odd. Works on aarch64.ci.qemu.org outside of the gitlab environment.
15:50:17 [alex@aarch64:~/l/q/b/ci.all.linux.static] review/tcg-queue-for-8.0↓1|… + head config.log
# QEMU configure log Mon 27 Mar 10:20:07 UTC 2023
# Configured with: '../../configure' '--enable-debug' '--static' '--disable-system' '--disable-pie' '--gdb=' '--skip-meson'
>
>
> r~
--
Alex Bennée
Virtualisation Tech Lead @ Linaro
next prev parent reply other threads:[~2023-03-27 19:43 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-22 15:07 [PATCH for-8.0 00/11] tcg patch queue Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 01/11] util: import GTree as QTree Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 02/11] tcg: use QTree instead of GTree Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 03/11] linux-user: Diagnose misaligned -R size Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 04/11] include/exec: Change reserved_va semantics to last byte Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 05/11] accel/tcg: Pass last not end to page_set_flags Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 06/11] accel/tcg: Pass last not end to page_reset_target_data Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 07/11] accel/tcg: Pass last not end to PAGE_FOR_EACH_TB Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 08/11] accel/tcg: Pass last not end to page_collection_lock Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 09/11] accel/tcg: Pass last not end to tb_invalidate_phys_page_range__locked Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 10/11] accel/tcg: Pass last not end to tb_invalidate_phys_range Richard Henderson
2023-03-22 15:07 ` [PATCH for-8.0 11/11] linux-user/arm: Take more care allocating commpage Richard Henderson
2023-03-27 8:38 ` Alex Bennée
2023-03-27 12:47 ` Philippe Mathieu-Daudé
2023-03-27 17:36 ` Richard Henderson
2023-03-27 19:27 ` Richard Henderson
2023-03-27 19:42 ` Alex Bennée [this message]
2023-03-26 4:51 ` [PATCH for-8.0 00/11] tcg patch queue Richard Henderson
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