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Message-ID: <d41e7924-f497-4517-87c8-1961434d72dd@paulmck-laptop>
Date: Sun, 15 Oct 2023 21:08:59 -0700
From: "Paul E. McKenney" <paulmck@...nel.org>
To: Thomas Weißschuh <linux@...ssschuh.net>
Cc: Willy Tarreau <w@....eu>, rcu@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rcutorture: add nolibc init support for mips, ppc and
rv64
On Mon, Oct 16, 2023 at 12:25:14AM +0200, Thomas Weißschuh wrote:
> Use nolibc for all support architectures.
>
> Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
Queued and pushed, thank you!
Thanx, Paul
> ---
> tools/testing/selftests/rcutorture/bin/mkinitrd.sh | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/rcutorture/bin/mkinitrd.sh b/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
> index 212c52ca90b5..f3f867129560 100755
> --- a/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
> +++ b/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
> @@ -67,7 +67,10 @@ ___EOF___
> # build using nolibc on supported archs (smaller executable) and fall
> # back to regular glibc on other ones.
> if echo -e "#if __x86_64__||__i386__||__i486__||__i586__||__i686__" \
> - "||__ARM_EABI__||__aarch64__||__s390x__||__loongarch__\nyes\n#endif" \
> + "||__ARM_EABI__||__aarch64__||(__mips__ && _ABIO32)" \
> + "||__powerpc__||(__riscv && __riscv_xlen == 64)" \
> + "||__s390x__||__loongarch__" \
> + "\nyes\n#endif" \
> | ${CROSS_COMPILE}gcc -E -nostdlib -xc - \
> | grep -q '^yes'; then
> # architecture supported by nolibc
>
> ---
> base-commit: 58720809f52779dc0f08e53e54b014209d13eebb
> change-id: 20231016-rcu-nolibc-arch-edd1db03554a
>
> Best regards,
> --
> Thomas Weißschuh <linux@...ssschuh.net>
>
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