From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: Marek Szyprowski <m.szyprowski@samsung.com>,
Thomas Gleixner <tglx@linutronix.de>,
LKML <linux-kernel@vger.kernel.org>
Cc: x86@kernel.org, John Stultz <john.stultz@linaro.org>,
Andy Lutomirski <luto@kernel.org>,
Christophe Leroy <christophe.leroy@c-s.fr>,
Paolo Bonzini <pbonzini@redhat.com>,
Juergen Gross <jgross@suse.com>,
Michael Kelley <mikelley@microsoft.com>,
Sasha Levin <sashal@kernel.org>,
Ralf Baechle <ralf@linux-mips.org>,
Paul Burton <paulburton@kernel.org>,
James Hogan <jhogan@kernel.org>,
Russell King <linux@armlinux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Marc Zyngier <maz@kernel.org>, Andrei Vagin <avagin@gmail.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [patch V2 11/17] ARM/arm64: vdso: Use common vdso clock mode storage
Date: Fri, 21 Feb 2020 13:08:13 +0000 [thread overview]
Message-ID: <78402293-113d-85ec-822e-ae87bb8808ef@arm.com> (raw)
In-Reply-To: <c86bbd4e-5992-c1c9-ed31-9ea04d392588@samsung.com>
[-- Attachment #1: Type: text/plain, Size: 1800 bytes --]
Hi Marek,
On 21/02/2020 11:56, Marek Szyprowski wrote:
> Hi Thomas,
>
> On 07.02.2020 13:38, Thomas Gleixner wrote:
>> From: Thomas Gleixner <tglx@linutronix.de>
>>
>> Convert ARM/ARM64 to the generic VDSO clock mode storage. This needs to
>> happen in one go as they share the clocksource driver.
>>
>> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
>> Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
>> Tested-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
>
> This patch landed in today's linux-next (next-20200221) as commit
> 5e3c6a312a09. It breaks ARM 32bit build without VDSO enabled in .config:
>
> $ make ARCH=arm multi_v7_defconfig
>
> $ ./scripts/config -e ARM_LPAE -e VIRTUALIZATION -e KVM -d VDSO
>
> $ make ARCH=arm olddefconfig
>
> $ make
>
> ...
>
> drivers/clocksource/arm_arch_timer.c:73:44: error:
> ‘VDSO_CLOCKMODE_ARCHTIMER’ undeclared here (not in a function)
> static enum vdso_clock_mode vdso_default = VDSO_CLOCKMODE_ARCHTIMER;
> ^
> scripts/Makefile.build:267: recipe for target
> 'drivers/clocksource/arm_arch_timer.o' failed
> make[2]: *** [drivers/clocksource/arm_arch_timer.o] Error 1
> make[2]: *** Waiting for unfinished jobs....
> scripts/Makefile.build:505: recipe for target 'drivers/clocksource' failed
> make[1]: *** [drivers/clocksource] Error 2
> make[1]: *** Waiting for unfinished jobs....
> Makefile:1683: recipe for target 'drivers' failed
> make: *** [drivers] Error 2
>
>> ...
>
> Best regards
>
I think I have a fix for your problem, could you please try it [1]?
[1] https://lore.kernel.org/lkml/20200221130355.21373-1-vincenzo.frascino@arm.com/
--
Regards,
Vincenzo
[-- Attachment #2: pEpkey.asc --]
[-- Type: application/pgp-keys, Size: 14291 bytes --]
next prev parent reply other threads:[~2020-02-21 13:08 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-07 12:38 [patch V2 00/17] VDSO consolidation Thomas Gleixner
2020-02-07 12:38 ` [patch V2 01/17] x86/vdso: Mark the TSC clocksource path likely Thomas Gleixner
2020-02-14 12:00 ` Vincenzo Frascino
2020-02-17 15:12 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 02/17] ARM: vdso: Remove unused function Thomas Gleixner
2020-02-14 10:21 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 03/17] lib/vdso: Allow the high resolution parts to be compiled out Thomas Gleixner
2020-02-14 11:54 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 04/17] ARM: vdso: Compile high resolution parts conditionally Thomas Gleixner
2020-02-14 11:55 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 05/17] MIPS: " Thomas Gleixner
2020-02-14 11:55 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 06/17] clocksource: Cleanup struct clocksource and documentation Thomas Gleixner
2020-02-14 11:57 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 07/17] x86/vdso: Move VDSO clocksource state tracking to callback Thomas Gleixner
2020-02-14 11:58 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 08/17] clocksource: Add common vdso clock mode storage Thomas Gleixner
2020-02-17 10:36 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 09/17] x86/vdso: Use generic VDSO " Thomas Gleixner
2020-02-14 10:32 ` Paolo Bonzini
2020-02-17 10:57 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 10/17] mips: vdso: " Thomas Gleixner
2020-02-17 10:52 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-17 19:18 ` tip-bot2 for Thomas Gleixner
2020-02-07 12:38 ` [patch V2 11/17] ARM/arm64: vdso: Use common vdso " Thomas Gleixner
2020-02-17 10:43 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-17 19:18 ` tip-bot2 for Thomas Gleixner
2020-02-21 11:56 ` [patch V2 11/17] " Marek Szyprowski
2020-02-21 13:08 ` Vincenzo Frascino [this message]
2020-02-21 18:24 ` Vincenzo Frascino
2020-02-07 12:38 ` [patch V2 12/17] lib/vdso: Cleanup clock mode storage leftovers Thomas Gleixner
2020-02-17 11:04 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-17 19:18 ` tip-bot2 for Thomas Gleixner
2020-02-07 12:39 ` [patch V2 13/17] lib/vdso: Avoid highres update if clocksource is not VDSO capable Thomas Gleixner
2020-02-17 11:07 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-17 19:18 ` tip-bot2 for Thomas Gleixner
2020-02-07 12:39 ` [patch V2 14/17] lib/vdso: Move VCLOCK_TIMENS to vdso_clock_modes Thomas Gleixner
2020-02-17 11:12 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Thomas Gleixner
2020-02-17 19:18 ` tip-bot2 for Thomas Gleixner
2020-02-07 12:39 ` [patch V2 15/17] lib/vdso: Allow fixed clock mode Thomas Gleixner
2020-02-17 11:14 ` Vincenzo Frascino
2020-02-17 15:11 ` [tip: timers/core] " tip-bot2 for Christophe Leroy
2020-02-17 19:18 ` tip-bot2 for Christophe Leroy
2020-02-07 12:39 ` [patch V2 16/17] lib/vdso: Allow architectures to override the ns shift operation Thomas Gleixner
2020-02-17 11:15 ` Vincenzo Frascino
2020-02-07 12:39 ` [patch V2 17/17] lib/vdso: Allow architectures to provide the vdso data pointer Thomas Gleixner
2020-02-17 12:09 ` Vincenzo Frascino
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=78402293-113d-85ec-822e-ae87bb8808ef@arm.com \
--to=vincenzo.frascino@arm.com \
--cc=avagin@gmail.com \
--cc=catalin.marinas@arm.com \
--cc=christophe.leroy@c-s.fr \
--cc=jgross@suse.com \
--cc=jhogan@kernel.org \
--cc=john.stultz@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=luto@kernel.org \
--cc=m.szyprowski@samsung.com \
--cc=mark.rutland@arm.com \
--cc=maz@kernel.org \
--cc=mikelley@microsoft.com \
--cc=paulburton@kernel.org \
--cc=pbonzini@redhat.com \
--cc=ralf@linux-mips.org \
--cc=sashal@kernel.org \
--cc=tglx@linutronix.de \
--cc=will@kernel.org \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox