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Re: [PATCH v3 25/28] tcg: Round the tb_size default from qemu_get_host_p


From: Alex Bennée
Subject: Re: [PATCH v3 25/28] tcg: Round the tb_size default from qemu_get_host_physmem
Date: Wed, 09 Jun 2021 11:36:23 +0100
User-agent: mu4e 1.5.13; emacs 28.0.50

Richard Henderson <richard.henderson@linaro.org> writes:

> If qemu_get_host_physmem returns an odd number of pages,
> then physmem / 8 will not be a multiple of the page size.
>
> The following was observed on a gitlab runner:
>
> ERROR qtest-arm/boot-serial-test - Bail out!
> ERROR:../util/osdep.c:80:qemu_mprotect__osdep: \
>   assertion failed: (!(size & ~qemu_real_host_page_mask))
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

-- 
Alex Bennée



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