From: Will Deacon <will.deacon@arm.com>
To: Simon Horman <horms@verge.net.au>
Cc: Nishanth Menon <nm@ti.com>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Magnus Damm <magnus.damm@gmail.com>,
Russell King - ARM Linux <linux@arm.linux.org.uk>,
Arnd Bergmann <arnd@arndb.de>,
"linux-sh@vger.kernel.org" <linux-sh@vger.kernel.org>,
Marc Zyngier <Marc.Zyngier@arm.com>,
Catalin Marinas <Catalin.Marinas@arm.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"grygorii.strashko@linaro.org" <grygorii.strashko@linaro.org>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>
Subject: Re: Possible regression in next-20150323 due to "ARM, arm64: kvm: get rid of the bounce page"
Date: Thu, 26 Mar 2015 13:36:31 +0000 [thread overview]
Message-ID: <20150326133631.GB2805@arm.com> (raw)
In-Reply-To: <20150326003939.GA25368@verge.net.au>
On Thu, Mar 26, 2015 at 12:39:39AM +0000, Simon Horman wrote:
> On Tue, Mar 24, 2015 at 11:13:58AM -0500, Nishanth Menon wrote:
> > I think we now have a new error: (seen with omap2plus_defconfig)
> > on next-20150324 :
> > ./arch/arm/kernel/vmlinux.lds:677: undefined symbol `__hyp_idmap_size'
> > referenced in expression
> > make: *** [vmlinux] Error 1
>
> Thanks, I am seeing that too.
>
> My armchair suggestion is that the following should be reverted.
>
> e60a1fec44a2f ("ARM: kvm: implement replacement for ld's LOG2CEIL()")
> 06f75a1f62000 ("ARM, arm64: kvm: get rid of the bounce page")
Can you try again with the latest -next please? We've merged an additional
patch aimed at sorting this out. Reverting isn't really an option, as
there's an awful lot of code that depends on the bounce page removal.
Will
WARNING: multiple messages have this Message-ID (diff)
From: Will Deacon <will.deacon@arm.com>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: Possible regression in next-20150323 due to "ARM, arm64: kvm: get rid of the bounce page"
Date: Thu, 26 Mar 2015 13:36:31 +0000 [thread overview]
Message-ID: <20150326133631.GB2805@arm.com> (raw)
In-Reply-To: <20150326003939.GA25368@verge.net.au>
On Thu, Mar 26, 2015 at 12:39:39AM +0000, Simon Horman wrote:
> On Tue, Mar 24, 2015 at 11:13:58AM -0500, Nishanth Menon wrote:
> > I think we now have a new error: (seen with omap2plus_defconfig)
> > on next-20150324 :
> > ./arch/arm/kernel/vmlinux.lds:677: undefined symbol `__hyp_idmap_size'
> > referenced in expression
> > make: *** [vmlinux] Error 1
>
> Thanks, I am seeing that too.
>
> My armchair suggestion is that the following should be reverted.
>
> e60a1fec44a2f ("ARM: kvm: implement replacement for ld's LOG2CEIL()")
> 06f75a1f62000 ("ARM, arm64: kvm: get rid of the bounce page")
Can you try again with the latest -next please? We've merged an additional
patch aimed at sorting this out. Reverting isn't really an option, as
there's an awful lot of code that depends on the bounce page removal.
Will
WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: Possible regression in next-20150323 due to "ARM, arm64: kvm: get rid of the bounce page"
Date: Thu, 26 Mar 2015 13:36:31 +0000 [thread overview]
Message-ID: <20150326133631.GB2805@arm.com> (raw)
In-Reply-To: <20150326003939.GA25368@verge.net.au>
On Thu, Mar 26, 2015 at 12:39:39AM +0000, Simon Horman wrote:
> On Tue, Mar 24, 2015 at 11:13:58AM -0500, Nishanth Menon wrote:
> > I think we now have a new error: (seen with omap2plus_defconfig)
> > on next-20150324 :
> > ./arch/arm/kernel/vmlinux.lds:677: undefined symbol `__hyp_idmap_size'
> > referenced in expression
> > make: *** [vmlinux] Error 1
>
> Thanks, I am seeing that too.
>
> My armchair suggestion is that the following should be reverted.
>
> e60a1fec44a2f ("ARM: kvm: implement replacement for ld's LOG2CEIL()")
> 06f75a1f62000 ("ARM, arm64: kvm: get rid of the bounce page")
Can you try again with the latest -next please? We've merged an additional
patch aimed at sorting this out. Reverting isn't really an option, as
there's an awful lot of code that depends on the bounce page removal.
Will
next prev parent reply other threads:[~2015-03-26 13:36 UTC|newest]
Thread overview: 125+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-24 0:45 Possible regression in next-20150323 due to "ARM, arm64: kvm: get rid of the bounce page" Simon Horman
2015-03-24 0:45 ` Simon Horman
2015-03-24 0:52 ` Tyler Baker
2015-03-24 0:52 ` Tyler Baker
2015-03-24 0:53 ` Tyler Baker
2015-03-24 0:53 ` Tyler Baker
2015-03-24 8:31 ` Ard Biesheuvel
2015-03-24 8:31 ` Ard Biesheuvel
2015-03-24 16:13 ` Nishanth Menon
2015-03-24 16:13 ` Nishanth Menon
2015-03-24 16:13 ` Nishanth Menon
2015-03-24 18:42 ` [PATCH] gpio: syscon: reduce message level when direction reg offset not in dt grygorii.strashko
2015-03-24 20:00 ` Murali Karicheri
2015-03-24 20:00 ` Murali Karicheri
2015-03-24 20:52 ` santosh shilimkar
2015-03-27 10:18 ` Linus Walleij
2015-03-26 0:39 ` Possible regression in next-20150323 due to "ARM, arm64: kvm: get rid of the bounce page" Simon Horman
2015-03-26 0:39 ` Simon Horman
2015-03-26 0:39 ` Simon Horman
2015-03-26 13:36 ` Will Deacon [this message]
2015-03-26 13:36 ` Will Deacon
2015-03-26 13:36 ` Will Deacon
2015-03-26 15:29 ` Tyler Baker
2015-03-26 15:29 ` Tyler Baker
2015-03-26 15:29 ` Tyler Baker
2015-03-27 0:25 ` Simon Horman
2015-03-27 0:25 ` Simon Horman
2015-03-27 0:25 ` Simon Horman
2015-03-27 10:06 ` Will Deacon
2015-03-27 10:06 ` Will Deacon
2015-03-27 10:06 ` Will Deacon
2015-03-27 11:55 ` Simon Horman
2015-03-27 11:55 ` Simon Horman
2015-03-27 11:55 ` Simon Horman
2015-03-27 15:18 ` Tyler Baker
2015-03-27 15:18 ` Tyler Baker
2015-03-27 15:18 ` Tyler Baker
2015-03-31 18:58 ` Kevin Hilman
2015-03-31 18:58 ` Kevin Hilman
2015-03-31 21:39 ` Ard Biesheuvel
2015-03-31 21:39 ` Ard Biesheuvel
2015-03-31 21:39 ` Ard Biesheuvel
2015-03-31 22:10 ` Kevin Hilman
2015-03-31 22:10 ` Kevin Hilman
2015-03-31 22:10 ` Kevin Hilman
2015-04-01 9:37 ` [PATCH] mm/migrate: Mark unmap_and_move() "noinline" to avoid ICE in gcc 4.7.3 (was: Re: Possible regression in gcc 4.7.3 next-20150323 due to "ARM, arm64: kvm: get rid of the bounce page") Geert Uytterhoeven
2015-04-01 9:37 ` Geert Uytterhoeven
2015-04-01 9:37 ` Geert Uytterhoeven
2015-04-01 9:37 ` Geert Uytterhoeven
2015-04-01 9:37 ` [PATCH] mm/migrate: Mark unmap_and_move() "noinline" to avoid ICE in gcc 4.7.3 (was: Re: Possible re Geert Uytterhoeven
2015-04-01 9:47 ` [PATCH] mm/migrate: Mark unmap_and_move() "noinline" to avoid ICE in gcc 4.7.3 Marc Zyngier
2015-04-01 9:47 ` Marc Zyngier
2015-04-01 9:47 ` Marc Zyngier
2015-04-01 9:47 ` Marc Zyngier
2015-04-01 19:40 ` Andrew Morton
2015-04-01 19:40 ` Andrew Morton
2015-04-01 19:40 ` Andrew Morton
2015-04-01 19:40 ` Andrew Morton
2015-04-01 21:54 ` Kevin Hilman
2015-04-01 21:54 ` Kevin Hilman
2015-04-01 21:54 ` Kevin Hilman
2015-04-01 21:54 ` Kevin Hilman
2015-04-01 21:54 ` Kevin Hilman
2015-04-01 21:59 ` Russell King - ARM Linux
2015-04-01 21:59 ` Russell King - ARM Linux
2015-04-01 21:59 ` Russell King - ARM Linux
2015-04-01 21:59 ` Russell King - ARM Linux
2015-04-02 7:17 ` Geert Uytterhoeven
2015-04-02 7:17 ` Geert Uytterhoeven
2015-04-02 7:17 ` Geert Uytterhoeven
2015-04-02 7:17 ` Geert Uytterhoeven
2015-04-02 19:12 ` Lina Iyer
2015-04-02 19:12 ` Lina Iyer
2015-04-02 19:12 ` Lina Iyer
2015-04-02 19:12 ` Lina Iyer
2015-04-02 21:12 ` Kevin Hilman
2015-04-02 21:12 ` Kevin Hilman
2015-04-02 21:12 ` Kevin Hilman
2015-04-02 21:12 ` Kevin Hilman
2015-04-02 21:53 ` Lina Iyer
2015-04-02 21:53 ` Lina Iyer
2015-04-02 21:53 ` Lina Iyer
2015-04-02 21:53 ` Lina Iyer
2015-04-07 17:57 ` Kevin Hilman
2015-04-07 17:57 ` Kevin Hilman
2015-04-07 17:57 ` Kevin Hilman
2015-04-07 17:57 ` Kevin Hilman
2015-04-07 20:17 ` Andrew Morton
2015-04-07 20:17 ` Andrew Morton
2015-04-07 20:17 ` Andrew Morton
2015-04-07 20:17 ` Andrew Morton
2015-04-07 22:41 ` Kevin Hilman
2015-04-07 22:41 ` Kevin Hilman
2015-04-07 22:41 ` Kevin Hilman
2015-04-07 22:41 ` Kevin Hilman
2015-04-07 22:53 ` Andrew Morton
2015-04-07 22:53 ` Andrew Morton
2015-04-07 22:53 ` Andrew Morton
2015-04-07 22:53 ` Andrew Morton
2015-04-07 23:27 ` Kevin Hilman
2015-04-07 23:27 ` Kevin Hilman
2015-04-07 23:27 ` Kevin Hilman
2015-04-07 23:27 ` Kevin Hilman
2015-04-07 23:36 ` Andrew Morton
2015-04-07 23:36 ` Andrew Morton
2015-04-07 23:36 ` Andrew Morton
2015-04-07 23:36 ` Andrew Morton
2015-04-08 0:15 ` Kevin Hilman
2015-04-08 0:15 ` Kevin Hilman
2015-04-08 0:15 ` Kevin Hilman
2015-04-08 0:15 ` Kevin Hilman
2015-04-01 19:27 ` Kevin Hilman
2015-04-01 19:27 ` Kevin Hilman
2015-04-01 19:27 ` Kevin Hilman
2015-04-01 19:27 ` Kevin Hilman
2015-04-01 19:27 ` Kevin Hilman
2015-04-01 8:58 ` Possible regression in next-20150323 due to "ARM, arm64: kvm: get rid of the bounce page" Will Deacon
2015-04-01 8:58 ` Will Deacon
2015-04-01 8:58 ` Will Deacon
2015-04-01 13:54 ` Nishanth Menon
2015-04-01 13:54 ` Nishanth Menon
2015-04-01 13:54 ` Nishanth Menon
2015-04-01 18:12 ` Kevin Hilman
2015-04-01 18:12 ` Kevin Hilman
2015-04-01 18:12 ` Kevin Hilman
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