From: Christoph Lameter <cl@linux.com>
To: Gavin Guo <gavin.guo@canonical.com>
Cc: penberg@kernel.org, rientjes@google.com, iamjoonsoo.kim@lge.com,
akpm@linux-foundation.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] mm/slab_common: Support the slub_debug boot option on specific object size
Date: Mon, 20 Apr 2015 10:40:36 -0500 (CDT) [thread overview]
Message-ID: <alpine.DEB.2.11.1504201040010.2264@gentwo.org> (raw)
In-Reply-To: <1429349091-11785-1-git-send-email-gavin.guo@canonical.com>
On Sat, 18 Apr 2015, Gavin Guo wrote:
> The slub_debug=PU,kmalloc-xx cannot work because in the
> create_kmalloc_caches() the s->name is created after the
> create_kmalloc_cache() is called. The name is NULL in the
> create_kmalloc_cache() so the kmem_cache_flags() would not set the
> slub_debug flags to the s->flags. The fix here set up a temporary
> kmalloc_names string array for the initialization purpose. After the
> kmalloc_caches are already it can be used to create s->name in the
> kasprintf.
Ok if you do that then the dynamic creation of the kmalloc hostname can
also be removed. This patch should do that as well.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2015-04-20 15:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-18 9:24 Gavin Guo
2015-04-20 15:40 ` Christoph Lameter [this message]
2015-04-21 2:27 ` Gavin Guo
2015-04-21 14:06 ` Christoph Lameter
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=alpine.DEB.2.11.1504201040010.2264@gentwo.org \
--to=cl@linux.com \
--cc=akpm@linux-foundation.org \
--cc=gavin.guo@canonical.com \
--cc=iamjoonsoo.kim@lge.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=penberg@kernel.org \
--cc=rientjes@google.com \
/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