linux-mm.kvack.org archive mirror
 help / color / mirror / Atom feed
From: SeongJae Park <sj@kernel.org>
To: Jean Delvare <jdelvare@suse.de>
Cc: SeongJae Park <sj@kernel.org>,
	linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>,
	David Hildenbrand <david@redhat.com>,
	Oscar Salvador <osalvador@suse.de>
Subject: Re: [PATCH RFC 2/2] mm/cma: Consolidate accounting in dedicated functions
Date: Mon, 17 Nov 2025 17:40:20 -0800	[thread overview]
Message-ID: <20251118014021.75804-1-sj@kernel.org> (raw)
In-Reply-To: <20251117121502.6db0fd7a@endymion>

On Mon, 17 Nov 2025 12:15:02 +0100 Jean Delvare <jdelvare@suse.de> wrote:

> Move all accounting to dedicated functions and rename them
> accordingly.
> 
> Signed-off-by: Jean Delvare <jdelvare@suse.de>

Reviewed-by: SeongJae Park <sj@kernel.org>

> ---
> This is based on a suggestion by SeongJae Park. Comments welcome.
> 
>  mm/cma.c |   43 ++++++++++++++++++-------------------------
>  1 file changed, 18 insertions(+), 25 deletions(-)
> 
> --- linux-6.17.orig/mm/cma.c
> +++ linux-6.17/mm/cma.c
[...]
> @@ -1029,7 +1022,7 @@ bool cma_release(struct cma *cma, const
>  
>  	free_contig_range(pfn, count);
>  	cma_clear_bitmap(cma, cmr, pfn, count);
> -	cma_sysfs_account_release_pages(cma, count);
> +	cma_account_release(cma, count);
>  	trace_cma_release(cma->name, pfn, pages, count);

I was thinking we could further move trace_*() function calls to the new
functions, but this version also looks good to me.


Thanks,
SJ

[...]


  reply	other threads:[~2025-11-18  1:40 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-11-17 10:56 [PATCH v2 1/2] mm/cma: Inline cma_sysfs counter hooks Jean Delvare
2025-11-17 11:15 ` [PATCH RFC 2/2] mm/cma: Consolidate accounting in dedicated functions Jean Delvare
2025-11-18  1:40   ` SeongJae Park [this message]
2025-11-17 11:22 ` [PATCH v2 1/2] mm/cma: Inline cma_sysfs counter hooks David Hildenbrand (Red Hat)
2025-11-18  1:34 ` SeongJae Park

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=20251118014021.75804-1-sj@kernel.org \
    --to=sj@kernel.org \
    --cc=david@redhat.com \
    --cc=jdelvare@suse.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=osalvador@suse.de \
    /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