linux-kernel - Re: [PATCH v4 3/3] RISC-V: selftests: Add TEST

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Message-ID: <fa984379-29b6-4093-9213-6a291ccc7e23@sifive.com>
Date: Mon, 13 Jan 2025 23:32:45 -0600
From: Samuel Holland <samuel.holland@...ive.com>
To: Yunhui Cui <cuiyunhui@...edance.com>
Cc: ajones@...tanamicro.com, alexghiti@...osinc.com, andybnac@...il.com,
 aou@...s.berkeley.edu, charlie@...osinc.com, cleger@...osinc.com,
 conor.dooley@...rochip.com, conor@...nel.org, corbet@....net,
 evan@...osinc.com, jesse@...osinc.com, linux-doc@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org,
 linux-riscv@...ts.infradead.org, palmer@...belt.com,
 paul.walmsley@...ive.com, shuah@...nel.org
Subject: Re: [PATCH v4 3/3] RISC-V: selftests: Add TEST_ZICBOM into CBO tests

On 2025-01-13 8:19 PM, Yunhui Cui wrote:
> Add test for Zicbom and its block size into CBO tests, when
> Zicbom is present, test that cbo.clean/flush may be issued and works.
> As the software can't verify the clean/flush functions, we just judged
> that cbo.clean/flush isn't executed illegally.
> 
> Signed-off-by: Yunhui Cui <cuiyunhui@...edance.com>
> ---
>  tools/testing/selftests/riscv/hwprobe/cbo.c | 66 +++++++++++++++++----
>  1 file changed, 55 insertions(+), 11 deletions(-)

Reviewed-by: Samuel Holland <samuel.holland@...ive.com>