linux-kernel - Re: [PATCH 2/2] selftests/proc: Do not build x86-64 tests on non-x86-64 builds

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Message-ID: <fd61fd96-f06f-4a2d-8707-0e1e395c9e51@p183>
Date:   Thu, 29 Jun 2023 22:42:10 +0300
From:   Alexey Dobriyan <adobriyan@...il.com>
To:     Björn Töpel <bjorn@...nel.org>
Cc:     Shuah Khan <shuah@...nel.org>, linux-kselftest@...r.kernel.org,
        Björn Töpel <bjorn@...osinc.com>,
        linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
        linux-fsdevel@...r.kernel.org,
        Anders Roxell <anders.roxell@...aro.org>
Subject: Re: [PATCH 2/2] selftests/proc: Do not build x86-64 tests on
 non-x86-64 builds

On Thu, Jun 29, 2023 at 06:23:00PM +0200, Björn Töpel wrote:
> From: Björn Töpel <bjorn@...osinc.com>
> 
> The proc-empty-vm test is x86-64 only. Remove that test from
> non-x86-64 builds.
> 
> Signed-off-by: Björn Töpel <bjorn@...osinc.com>

What's the address space size on risc-v?

> --- a/tools/testing/selftests/proc/Makefile
> +++ b/tools/testing/selftests/proc/Makefile
> @@ -8,7 +8,11 @@ TEST_GEN_PROGS += fd-001-lookup
>  TEST_GEN_PROGS += fd-002-posix-eq
>  TEST_GEN_PROGS += fd-003-kthread
>  TEST_GEN_PROGS += proc-loadavg-001
> +
> +ifneq (,$(filter $(ARCH),x86_64))
>  TEST_GEN_PROGS += proc-empty-vm
> +endif
> +
>  TEST_GEN_PROGS += proc-pid-vm
>  TEST_GEN_PROGS += proc-self-map-files-001
>  TEST_GEN_PROGS += proc-self-map-files-002