From: Christoffer Dall <christoffer.dall@linaro.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arch@vger.kernel.org, linux-kbuild@vger.kernel.org,
kernel-build-reports@lists.linaro.org,
linux-kernel@vger.kernel.org,
Russell King <rmk+kernel@armlinux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
kvmarm@lists.cs.columbia.edu, linux-arm-kernel@vger.kernel.org
Subject: Re: [PATCH 02/13] KVM: arm: fix gcc-4.5 build
Date: Wed, 4 Jan 2017 11:38:33 +0100 [thread overview]
Message-ID: <20170104103833.GB20461@cbox> (raw)
In-Reply-To: <20161216105634.235457-3-arnd@arndb.de>
On Fri, Dec 16, 2016 at 11:56:23AM +0100, Arnd Bergmann wrote:
> Old gcc versions cannot used named initializers for anonymous
> unions, leading to a build failure here. This replaces the anonymous
> union with a named one, which allows us to build with at least gcc-4.3
> through 4.5. Versions 4.6 and higher are fine without this.
>
> virt/kvm/arm/vgic/vgic-mmio-v2.c:295: error: unknown field 'read' specified in initializer
> virt/kvm/arm/vgic/vgic-mmio-v2.c:295: warning: missing braces around initializer
> virt/kvm/arm/vgic/vgic-mmio-v2.c:295: warning: (near initialization for 'vgic_v2_dist_registers[0].<anonymous>')
> virt/kvm/arm/vgic/vgic-mmio-v2.c:295: error: unknown field 'write' specified in initializer
> virt/kvm/arm/vgic/vgic-mmio-v2.c:298: error: unknown field 'read' specified in initializer
>
> Fixes: 59c5ab40989a ("KVM: arm64: vgic-its: Introduce ITS emulation file with MMIO framework")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
If this series is moving ahead, I have no problems with this patch:
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
WARNING: multiple messages have this Message-ID (diff)
From: Christoffer Dall <christoffer.dall@linaro.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arch@vger.kernel.org,
kernel-build-reports@lists.linaro.org,
linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
Russell King <rmk+kernel@armlinux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
kvmarm@lists.cs.columbia.edu, linux-arm-kernel@vger.kernel.org
Subject: Re: [PATCH 02/13] KVM: arm: fix gcc-4.5 build
Date: Wed, 4 Jan 2017 11:38:33 +0100 [thread overview]
Message-ID: <20170104103833.GB20461@cbox> (raw)
Message-ID: <20170104103833.KhqvCEPEvE3ltk_Qz0UJitcRoTv5nTgjPDO3ortaAqg@z> (raw)
In-Reply-To: <20161216105634.235457-3-arnd@arndb.de>
On Fri, Dec 16, 2016 at 11:56:23AM +0100, Arnd Bergmann wrote:
> Old gcc versions cannot used named initializers for anonymous
> unions, leading to a build failure here. This replaces the anonymous
> union with a named one, which allows us to build with at least gcc-4.3
> through 4.5. Versions 4.6 and higher are fine without this.
>
> virt/kvm/arm/vgic/vgic-mmio-v2.c:295: error: unknown field 'read' specified in initializer
> virt/kvm/arm/vgic/vgic-mmio-v2.c:295: warning: missing braces around initializer
> virt/kvm/arm/vgic/vgic-mmio-v2.c:295: warning: (near initialization for 'vgic_v2_dist_registers[0].<anonymous>')
> virt/kvm/arm/vgic/vgic-mmio-v2.c:295: error: unknown field 'write' specified in initializer
> virt/kvm/arm/vgic/vgic-mmio-v2.c:298: error: unknown field 'read' specified in initializer
>
> Fixes: 59c5ab40989a ("KVM: arm64: vgic-its: Introduce ITS emulation file with MMIO framework")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
If this series is moving ahead, I have no problems with this patch:
Acked-by: Christoffer Dall <christoffer.dall@linaro.org>
next prev parent reply other threads:[~2017-01-04 10:37 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-16 10:56 [RFC] minimum gcc version for kernel: raise to gcc-4.3 or 4.6? Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 01/13] [HACK] gcc-4.5: avoid link errors for unused function pointers Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 02/13] KVM: arm: fix gcc-4.5 build Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2017-01-04 10:38 ` Christoffer Dall [this message]
2017-01-04 10:38 ` Christoffer Dall
2016-12-16 10:56 ` [PATCH 03/13] ARM: div64: fix building with gcc-4.5 and lower Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 04/13] vfio-pci: use 32-bit comparisons for register address for gcc-4.5 Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 15:30 ` Alex Williamson
2016-12-16 19:50 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 05/13] clk: pxa: fix gcc-4.4 build Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 06/13] ARM: atomic: " Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 07/13] watchdog: kempld: fix gcc-4.3 build Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 08/13] arm/arm64: xen: avoid gcc-4.4 warning Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 09/13] ARM: mark cmpxchg and xchg __always_inline for gcc-4.3 Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 10/13] asm-generic: mark cmpxchg as " Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 10:56 ` [PATCH 11/13] fs: fix unsigned enum warning with gcc-4.2 Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2017-01-03 22:47 ` Brendan Gregg
2017-02-28 21:53 ` Brendan Gregg
2016-12-16 10:56 ` [PATCH 12/13] KVM: arm: avoid binary number literals for gcc-4.2 Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2017-01-04 10:39 ` Christoffer Dall
2017-01-04 10:39 ` Christoffer Dall
2016-12-16 10:56 ` [PATCH 13/13] ARM: avoid 'Q' asm constraint for gcc-4.1 and earlier Arnd Bergmann
2016-12-16 10:56 ` Arnd Bergmann
2016-12-16 11:14 ` [RFC] minimum gcc version for kernel: raise to gcc-4.3 or 4.6? Arnd Bergmann
2016-12-16 11:14 ` Arnd Bergmann
2016-12-16 11:14 ` Arnd Bergmann
2017-04-16 19:52 ` Kees Cook
2017-04-16 19:52 ` Kees Cook
2017-04-20 10:15 ` Arnd Bergmann
2017-04-20 10:15 ` Arnd Bergmann
2017-04-20 19:52 ` Kees Cook
2017-04-20 19:52 ` Kees Cook
2017-04-20 19:52 ` Kees Cook
2017-04-21 20:55 ` Arnd Bergmann
2017-04-21 20:55 ` Arnd Bergmann
2017-04-21 21:05 ` Kees Cook
2017-04-21 21:05 ` Kees Cook
2017-04-22 3:10 ` Maciej W. Rozycki
2017-04-22 3:10 ` Maciej W. Rozycki
2017-04-22 15:30 ` Arnd Bergmann
2017-04-22 15:30 ` Arnd Bergmann
2017-04-23 20:13 ` Geert Uytterhoeven
2017-04-23 20:13 ` Geert Uytterhoeven
2017-04-23 20:13 ` Geert Uytterhoeven
2017-04-24 9:44 ` Arnd Bergmann
2017-04-24 9:44 ` Arnd Bergmann
2017-04-24 9:44 ` Arnd Bergmann
2017-04-24 10:17 ` Geert Uytterhoeven
2017-04-24 10:17 ` Geert Uytterhoeven
2017-04-24 10:17 ` Geert Uytterhoeven
2017-04-24 14:13 ` Arnd Bergmann
2017-04-24 14:13 ` Arnd Bergmann
2017-04-24 16:53 ` Maciej W. Rozycki
2017-04-24 16:53 ` Maciej W. Rozycki
2017-04-24 17:29 ` Arnd Bergmann
2017-04-24 17:29 ` Arnd Bergmann
2017-04-24 18:16 ` Geert Uytterhoeven
2017-04-24 18:16 ` Geert Uytterhoeven
2017-04-24 18:16 ` Geert Uytterhoeven
2017-04-24 18:30 ` Maciej W. Rozycki
2017-04-24 18:30 ` Maciej W. Rozycki
2017-04-24 18:30 ` Maciej W. Rozycki
2017-04-24 20:30 ` Arnd Bergmann
2017-04-24 20:30 ` Arnd Bergmann
2017-04-24 20:52 ` Kees Cook
2017-04-24 20:52 ` Kees Cook
2017-04-25 7:06 ` Geert Uytterhoeven
2017-04-25 7:06 ` Geert Uytterhoeven
2017-04-25 9:22 ` Suzuki K Poulose
2017-04-25 9:22 ` Suzuki K Poulose
2016-12-16 15:54 ` Geert Uytterhoeven
2016-12-16 15:54 ` Geert Uytterhoeven
2016-12-16 19:58 ` Arnd Bergmann
2016-12-16 19:58 ` Arnd Bergmann
2016-12-16 20:34 ` Geert Uytterhoeven
2016-12-16 17:00 ` Sebastian Andrzej Siewior
2016-12-16 22:00 ` Arnd Bergmann
2016-12-16 22:00 ` Arnd Bergmann
2016-12-17 11:29 ` Sebastian Andrzej Siewior
2017-01-02 12:23 ` Russell King - ARM Linux
2016-12-20 9:59 ` Heiko Carstens
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