linux-kernel - Re: [PATCH v3 00/32] kselftest harness and nolibc compatibility

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Message-ID: <9c7f5d7a-75b2-40e6-a13a-00b57f2ad5d3@t-8ch.de>
Date: Tue, 29 Apr 2025 21:25:51 +0200
From: Thomas Weißschuh <linux@...ssschuh.net>
To: Shuah Khan <skhan@...uxfoundation.org>
Cc: Willy Tarreau <w@....eu>, 
	Thomas Weißschuh <thomas.weissschuh@...utronix.de>, Kees Cook <kees@...nel.org>, Shuah Khan <shuah@...nel.org>, 
	Andy Lutomirski <luto@...capital.net>, Will Drewry <wad@...omium.org>, linux-kernel@...r.kernel.org, 
	linux-kselftest@...r.kernel.org
Subject: Re: [PATCH v3 00/32] kselftest harness and nolibc compatibility

On 2025-04-29 12:52:56-0600, Shuah Khan wrote:
> On 4/24/25 14:06, Shuah Khan wrote:
> > On 4/22/25 02:51, Willy Tarreau wrote:
> > > Hi Thomas,
> > > 
> > > On Tue, Apr 22, 2025 at 10:48:28AM +0200, Thomas Weißschuh wrote:
> > > > Hi,
> > > > 
> > > > On Fri, Apr 11, 2025 at 11:00:24AM +0200, Thomas Weißschuh wrote:
> > > > > Nolibc is useful for selftests as the test programs can be very small,
> > > > > and compiled with just a kernel crosscompiler, without userspace support.
> > > > > Currently nolibc is only usable with kselftest.h, not the more
> > > > > convenient to use kselftest_harness.h
> > > > > This series provides this compatibility by adding new features to nolibc
> > > > > and removing the usage of problematic features from the harness.
> > > > > 
> > > > > The first half of the series are changes to the harness, the second one
> > > > > are for nolibc. Both parts are very independent and should go through
> > > > > different trees.
> > > > 
> > > > I need a few nolibc bits of this series (snprintf() and prep patches) to base
> > > > further patches on. For that I'd like to pick up all the nolibc patches from
> > > > this series through the nolibc tree. They got Acks from Willy.
> > > > 
> > > > Any objections?
> > > 
> > > No objection on my side!
> > > 
> > 
> > Thanks.
> > 
> > Kees, do you have any comments on this series? If you are okay
> > with it, I would like to apply this for next.
> > 
> 
> Thomas,
> 
> Can this be part of no libc pull request for 6.16-rc1 which I will
> be fielding this time around?

Sure, I'll pick it up.

> If so here is my Ack
> Acked-by: Shuah Khan <skhan@...uxfoundation.org>

Thanks,
Thomas