linux-kernel - Re: [PATCH v3 00/36] sparc64: vdso: Switch to the generic vDSO library

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Message-ID: <c5e28d44-3480-4e28-aff0-5c5cfd1b0632@linutronix.de>
Date: Wed, 24 Sep 2025 13:35:22 +0200 (GMT+02:00)
From: Thomas Weißschuh <thomas.weissschuh@...utronix.de>
To: John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
Cc: Andy Lutomirski <luto@...nel.org>, Thomas Gleixner <tglx@...utronix.de>,
	Vincenzo Frascino <vincenzo.frascino@....com>,
	Arnd Bergmann <arnd@...db.de>,
	"David S. Miller" <davem@...emloft.net>,
	Andreas Larsson <andreas@...sler.com>,
	Nick Alcock <nick.alcock@...cle.com>,
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	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will@...nel.org>, Theodore Ts'o <tytso@....edu>,
	"Jason A. Donenfeld" <Jason@...c4.com>,
	Russell King <linux@...linux.org.uk>,
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	Nicholas Piggin <npiggin@...il.com>,
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	sparclinux@...r.kernel.org, linux-kselftest@...r.kernel.org,
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	loongarch@...ts.linux.dev, linux-mips@...r.kernel.org,
	linux-s390@...r.kernel.org, Arnd Bergmann <arnd@...nel.org>
Subject: Re: [PATCH v3 00/36] sparc64: vdso: Switch to the generic vDSO
 library

Sep 24, 2025 10:29:00 John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>:

> Hi,
>
> On Wed, 2025-09-24 at 10:07 +0200, Thomas Weißschuh wrote:
>> Sep 24, 2025 09:40:47 John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>:
>>
>>> Hi Thomas,
>>>
>>> On Sat, 2025-09-20 at 16:37 +0200, Thomas Weißschuh wrote:
>>>>> Could you share a version of the series based on top of 6.17.0-rcN for
>>>>> testing purposes? I would like to test the series on a Sun Netra 240
>>>>> which is based on the UltraSPARC IIIi.
>>>>
>>>> Here is the git branch based on rc4:
>>>> https://git.kernel.org/pub/scm/linux/kernel/git/thomas.weissschuh/linux.git/log/?h=b4/vdso-sparc64-generic-2
>>>>
>>>> Does that work for you?
>>>
>>> I'm getting merge conflicts with "vdso/datastore: Allocate data pages dynamically" and
>>> "vdso/datapage: Remove inclusion of gettimeofday.h".
>>>
>>> Can these be skipped?
>>
>> No, these are important.
>>
>> What are you trying to merge?
>> I can probably give you a merge.
>
> I'm using v6.17-rc7 plus all SPARC fixes in Andreas Larsson's linux-sparc for-next branch:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc.git/log/?h=for-next

This merged cleanly for me:
https://git.kernel.org/pub/scm/linux/kernel/git/thomas.weissschuh/linux.git/log/?h=vdso-sparc64-merge


(Only compile-tested)


Thomas