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From: Rasmus Villemoes <ravi@prevas.dk>
To: Tom Rini <trini@konsulko.com>
Cc: u-boot@lists.denx.de,
	 Daniel Schwierzeck <daniel.schwierzeck@gmail.com>,
	 Joe Hershberger <joe.hershberger@ni.com>
Subject: Re: [PATCH 0/4] list.h/treewide: get rid of no-op prefetch()
Date: Wed, 18 Jun 2025 08:23:02 +0200	[thread overview]
Message-ID: <87ecvhzhyx.fsf@prevas.dk> (raw)
In-Reply-To: <20250522165656.GB2179216@bill-the-cat> (Tom Rini's message of "Thu, 22 May 2025 10:56:56 -0600")

On Thu, May 22 2025, Tom Rini <trini@konsulko.com> wrote:

> On Wed, May 07, 2025 at 02:12:42PM +0200, Rasmus Villemoes wrote:
>
>> While looking through list.h, I saw that the regular list_* helpers
>> (and one of the hlist_* ones) still contain the prefetch() that was
>> removed in linux 14 years ago. It doesn't do anything, but makes the
>> macros harder to read, so get rid of it, and the fallback, no-op
>> definition that they relied on. That requires removing a few uses
>> outside list.h as well.
>> 
>
> Unfortunately this leads to build problems on lots of platforms:
> https://source.denx.de/u-boot/u-boot/-/jobs/1141951

Hi Tom

Now that the 'remove volatile from gd' series is in -next, could you see
how these cleanups would fare on top of that?

Thanks,
Rasmus

  parent reply	other threads:[~2025-06-18  6:23 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-07 12:12 [PATCH 0/4] list.h/treewide: get rid of no-op prefetch() Rasmus Villemoes
2025-05-07 12:12 ` [PATCH 1/4] linux/list.h: drop use of prefetch() Rasmus Villemoes
2025-05-07 12:12 ` [PATCH 2/4] treewide: drop no-op prefetch() calls Rasmus Villemoes
2025-05-07 12:12 ` [PATCH 3/4] mips: drop unused prefetch code and logic Rasmus Villemoes
2025-05-07 12:12 ` [PATCH 4/4] linux/list.h: drop fallback definition of prefetch() Rasmus Villemoes
2025-05-07 15:51 ` [PATCH 0/4] list.h/treewide: get rid of no-op prefetch() Tom Rini
2025-05-22 16:56 ` Tom Rini
2025-05-25 20:07   ` Rasmus Villemoes
2025-05-25 23:02     ` Tom Rini
2025-05-26 21:10       ` Rasmus Villemoes
2025-05-26 22:01         ` Tom Rini
2025-05-27 10:01           ` Rasmus Villemoes
2025-06-18  6:23   ` Rasmus Villemoes [this message]
2025-06-18 14:06     ` Tom Rini
2025-06-18 17:53 ` Tom Rini

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