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From:   Michael Ellerman <mpe@ellerman.id.au>
To:     Nhat Pham <nphamcs@gmail.com>, akpm@linux-foundation.org
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Subject: Re: [PATCH] cachestat: wire up cachestat for other architectures
In-Reply-To: <20230510195806.2902878-1-nphamcs@gmail.com>
References: <20230510195806.2902878-1-nphamcs@gmail.com>
Date:   Thu, 11 May 2023 13:23:12 +1000
Message-ID: <874joja6vz.fsf@mail.lhotse>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

Nhat Pham <nphamcs@gmail.com> writes:
> cachestat is previously only wired in for x86 (and architectures using
> the generic unistd.h table):
>
> https://lore.kernel.org/lkml/20230503013608.2431726-1-nphamcs@gmail.com/
>
> This patch wires cachestat in for all the other architectures.
>
> Signed-off-by: Nhat Pham <nphamcs@gmail.com>
> ---
>  arch/alpha/kernel/syscalls/syscall.tbl      | 1 +
>  arch/arm/tools/syscall.tbl                  | 1 +
>  arch/ia64/kernel/syscalls/syscall.tbl       | 1 +
>  arch/m68k/kernel/syscalls/syscall.tbl       | 1 +
>  arch/microblaze/kernel/syscalls/syscall.tbl | 1 +
>  arch/mips/kernel/syscalls/syscall_n32.tbl   | 1 +
>  arch/mips/kernel/syscalls/syscall_n64.tbl   | 1 +
>  arch/mips/kernel/syscalls/syscall_o32.tbl   | 1 +
>  arch/parisc/kernel/syscalls/syscall.tbl     | 1 +
>  arch/powerpc/kernel/syscalls/syscall.tbl    | 1 +

With the change to the selftest (see my other mail), I tested this on
powerpc and all tests pass.

Tested-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)


cheers