From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: "Thomas Weißschuh" <thomas.weissschuh@linutronix.de>,
"Andy Lutomirski" <luto@kernel.org>,
"Thomas Gleixner" <tglx@kernel.org>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>
Cc: linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org
Subject: Re: [PATCH 1/6] futex: Remove dependency on HAVE_GENERIC_VDSO from FUTEX_ROBUST_UNLOCK
Date: Thu, 9 Jul 2026 10:27:32 +0100 [thread overview]
Message-ID: <7767d625-ce36-418b-9bf0-fafe49963b29@arm.com> (raw)
In-Reply-To: <20260709-vdso-have_generic_vdso-v1-1-d2e1061f268b@linutronix.de>
On 09/07/2026 08:28, Thomas Weißschuh wrote:
> The robust futex unlock functionality has no relation to the generic
> vDSO functionality.
>
> Remove the dependency.
>
> Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
> ---
> init/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/init/Kconfig b/init/Kconfig
> index 5230d4879b1c..53178ea4bc93 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1857,7 +1857,7 @@ config HAVE_FUTEX_ROBUST_UNLOCK
> bool
>
> config FUTEX_ROBUST_UNLOCK
> - def_bool FUTEX && HAVE_GENERIC_VDSO && GENERIC_IRQ_ENTRY && RSEQ && HAVE_FUTEX_ROBUST_UNLOCK
> + def_bool FUTEX && GENERIC_IRQ_ENTRY && RSEQ && HAVE_FUTEX_ROBUST_UNLOCK
>
> config EPOLL
> bool "Enable eventpoll support" if EXPERT
>
--
Regards,
Vincenzo
next prev parent reply other threads:[~2026-07-09 9:27 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-09 7:28 [PATCH 0/6] vDSO: Clean up the HAVE_GENERIC_VDSO kconfig symbol Thomas Weißschuh
2026-07-09 7:28 ` [PATCH 1/6] futex: Remove dependency on HAVE_GENERIC_VDSO from FUTEX_ROBUST_UNLOCK Thomas Weißschuh
2026-07-09 9:27 ` Vincenzo Frascino [this message]
2026-07-09 7:28 ` [PATCH 2/6] vDSO: Remove the dependency on HAVE_GENERIC_VDSO from ARCH_HAS_VDSO_ARCH_DATA Thomas Weißschuh
2026-07-09 9:28 ` Vincenzo Frascino
2026-07-09 7:28 ` [PATCH 3/6] MIPS: vdso: Stop using CONFIG_HAVE_GENERIC_VDSO Thomas Weißschuh
2026-07-09 9:29 ` Vincenzo Frascino
2026-07-09 7:28 ` [PATCH 4/6] vDSO: Automatically select HAVE_GENERIC_VDSO if necessary Thomas Weißschuh
2026-07-09 9:30 ` Vincenzo Frascino
2026-07-09 11:09 ` Philippe Mathieu-Daudé
2026-07-09 7:28 ` [PATCH 5/6] vDSO: Drop HAVE_GENERIC_VDSO from architecture kconfig files Thomas Weißschuh
2026-07-09 9:31 ` Vincenzo Frascino
2026-07-09 7:28 ` [PATCH 6/6] vDSO: Rename HAVE_GENERIC_VDSO to VDSO_DATASTORE Thomas Weißschuh
2026-07-09 9:31 ` Vincenzo Frascino
2026-07-09 11:10 ` Philippe Mathieu-Daudé
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