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From: Stephen Hemminger <stephen@networkplumber.org>
To: Ferruh Yigit <ferruh.yigit@amd.com>
Cc: dev@dpdk.org
Subject: Re: getting rid of type argument to rte_malloc().
Date: Wed, 24 Apr 2024 09:23:58 -0700	[thread overview]
Message-ID: <20240424092351.31878a12@hermes.local> (raw)
Message-ID: <20240424162358.BJE6X0OcAYJGjd5RrgJ054XtPBMbAtOtJewYpivovqk@z> (raw)
In-Reply-To: <6e2e5f6e-7ff0-404e-991b-836d496ad164@amd.com>

On Wed, 24 Apr 2024 11:29:51 +0100
Ferruh Yigit <ferruh.yigit@amd.com> wrote:

> On 4/24/2024 5:08 AM, Stephen Hemminger wrote:
> > For the 24.11 release, I want to remove the unused type string argument
> > that shows up in rte_malloc() and related functions, then percolates down
> > through.  It was a idea in the 1.0 release of DPDK, never implemented and
> > never removed.  Yes it will cause API breakage, a large sweeping change;
> > probably easily scripted with coccinelle.
> > 
> > Maybe doing ABI version now?
> >  
> 
> Won't this impact many applications, is there big enough motivation to
> force many DPDK applications to update their code, living with it looks
> simpler.
> 

Yeah, probably too big an impact but at least:
  - change the documentation to say "do not use" should be NULL
  - add script to remove all usage inside of DPDK
  - get rid of places where useless arg is passed around inside
    of the allocator internals.

  reply	other threads:[~2024-04-24 16:24 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-24  4:08 Stephen Hemminger
2024-04-24 10:29 ` Ferruh Yigit
2024-04-24 16:23   ` Stephen Hemminger [this message]
2024-04-24 16:23     ` Stephen Hemminger
2024-04-24 17:09     ` Morten Brørup
2024-04-24 19:05       ` Stephen Hemminger
2024-04-24 19:06   ` Stephen Hemminger

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