From: Marc Gonzalez <marc.w.gonzalez@free.fr>
To: Vincenzo Frascino <vincenzo.frascino@arm.com>,
Thomas Gleixner <tglx@linutronix.de>
Cc: Mark Rutland <mark.rutland@arm.com>,
Arnd Bergmann <arnd@arndb.de>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Russell King <linux@armlinux.org.uk>,
Dave Martin <dave.martin@arm.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: sparse warnings for arch/arm64/kernel/vdso/vgettimeofday.c
Date: Thu, 28 Nov 2019 13:24:17 +0100 [thread overview]
Message-ID: <23a4ac1c-40c2-94ba-63ff-8c74c26fdbf2@free.fr> (raw)
In-Reply-To: <848ca352-ea77-9840-d94a-96cc78b79795@arm.com>
On 28/11/2019 11:44, Vincenzo Frascino wrote:
> On 26/11/2019 10:42, Marc Gonzalez wrote:
>
>> Running 'make C=2' on v5.4 (arm64 defconfig) outputs:
>>
>> CHECK arch/arm64/kernel/vdso/vgettimeofday.c
>
> [...]
>
>> Are the above warnings all false positives?
>> Do I need to update my version of sparse maybe?
>>
>
> I downloaded the latest git of sparse and seems that the only warning I am
> getting is:
>
> linux/lib/vdso/gettimeofday.c:224:5: warning: symbol '__cvdso_clock_getres' was
> not declared. Should it be static?
Interesting. Dunno which version I'm running, as sparse appears
to ignores the --version flag.
$ apt list --installed | grep ^sparse
sparse/bionic,now 0.5.1-2 amd64 [installed]
https://sparse.wiki.kernel.org/index.php/Main_Page
I appear to be running a 2 year old version.
Sorry for the noise. I need to figure out how to upgrade this without
breaking apt...
Regards.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-11-28 12:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-26 10:42 sparse warnings for arch/arm64/kernel/vdso/vgettimeofday.c Marc Gonzalez
2019-11-28 10:44 ` Vincenzo Frascino
2019-11-28 12:24 ` Marc Gonzalez [this message]
2019-11-28 12:29 ` Vincenzo Frascino
2020-01-23 9:58 ` Marc Gonzalez
2020-01-23 10:10 ` 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=23a4ac1c-40c2-94ba-63ff-8c74c26fdbf2@free.fr \
--to=marc.w.gonzalez@free.fr \
--cc=ard.biesheuvel@linaro.org \
--cc=arnd@arndb.de \
--cc=catalin.marinas@arm.com \
--cc=dave.martin@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux@armlinux.org.uk \
--cc=mark.rutland@arm.com \
--cc=tglx@linutronix.de \
--cc=vincenzo.frascino@arm.com \
--cc=will.deacon@arm.com \
/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;
as well as URLs for NNTP newsgroup(s).