From: Dave Wysochanski <dwysocha@redhat.com>
To: lvm-devel@redhat.com
Subject: [PATCH] (6/11) re-introduce vg_read
Date: Sun, 23 Nov 2008 22:59:42 -0500 [thread overview]
Message-ID: <1227499182.6608.20.camel@localhost.localdomain> (raw)
In-Reply-To: <87abcm3qi3.fsf@eriador.mornfall.net>
On Thu, 2008-10-30 at 19:08 +0100, Petr Rockai wrote:
> Hi,
>
> this patch gets us back a function called vg_read, but this time it
> also does
> locking -- by default it grabs a read lock, as vg_read_for_update
> should be
> used when write lock is desired.
>
> Yours,
> Petr.
>
It is a little confusing have a vg_read_for_update() (only intended for
WRITE) and a generic vg_read() (that allows both READ/WRITE) in the same
API. Should we have "vg_read_for_update()" (WRITE) and
vg_read_for_query()" (READ) or something like that?
next prev parent reply other threads:[~2008-11-24 3:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-30 18:08 [PATCH] (6/11) re-introduce vg_read Petr Rockai
2008-11-24 3:59 ` Dave Wysochanski [this message]
2008-11-24 15:44 ` Petr Rockai
2008-11-25 21:14 ` Dave Wysochanski
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=1227499182.6608.20.camel@localhost.localdomain \
--to=dwysocha@redhat.com \
--cc=lvm-devel@redhat.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.