From: Andrew Morton <akpm@linux-foundation.org>
To: Eric Paris <eparis@redhat.com>
Cc: dave@linux.vnet.ibm.com, steffen.klassert@secunet.com,
linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org, selinux@tycho.nsa.gov,
sds@tycho.nsa.gov
Subject: Re: [PATCH 3/3] flex_array: allow 0 length elements
Date: Tue, 26 Apr 2011 11:57:56 -0700 [thread overview]
Message-ID: <20110426115756.cb501eb4.akpm@linux-foundation.org> (raw)
In-Reply-To: <20110426014543.1740.89115.stgit@paris.rdu.redhat.com>
On Mon, 25 Apr 2011 21:45:43 -0400
Eric Paris <eparis@redhat.com> wrote:
> allow elements of 0 length. We already allow flex_arrays with 0 elements, but
> this patch allow us to have elements that are 0 bytes long.
Again, sounds vaguely useful but it adds code and churns the code for
no apparent benefit.
IOW2: why?
next prev parent reply other threads:[~2011-04-26 18:58 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-26 1:45 [PATCH 1/3] flex_array: flex_array_prealloc takes a number of elements, not an end Eric Paris
2011-04-26 1:45 ` Eric Paris
2011-04-26 1:45 ` [PATCH 2/3] flex_arrays: allow zero length flex arrays Eric Paris
2011-04-26 1:45 ` Eric Paris
2011-04-26 18:57 ` Andrew Morton
2011-04-26 20:38 ` Dave Hansen
2011-04-26 20:44 ` Eric Paris
2011-04-26 20:44 ` Eric Paris
2011-04-26 1:45 ` [PATCH 3/3] flex_array: allow 0 length elements Eric Paris
2011-04-26 1:45 ` Eric Paris
2011-04-26 18:57 ` Andrew Morton [this message]
2011-04-26 20:46 ` Dave Hansen
2011-04-26 18:56 ` [PATCH 1/3] flex_array: flex_array_prealloc takes a number of elements, not an end Andrew Morton
2011-04-26 19:06 ` Eric Paris
2011-04-26 19:06 ` Eric Paris
2011-04-26 20:32 ` Dave Hansen
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=20110426115756.cb501eb4.akpm@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=dave@linux.vnet.ibm.com \
--cc=eparis@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
--cc=sds@tycho.nsa.gov \
--cc=selinux@tycho.nsa.gov \
--cc=steffen.klassert@secunet.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.