From: Jiri Slaby <jirislaby@gmail.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: Jiri Slaby <jslaby@suse.cz>,
rjw@sisk.pl, linux-pm@lists.linux-foundation.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/9] PM / Hibernate: swap, switch to hibernate_io_handle
Date: Mon, 21 Jun 2010 17:23:23 +0200 [thread overview]
Message-ID: <4C1F83EB.8060703@gmail.com> (raw)
In-Reply-To: <20100610135541.GB4514@ucw.cz>
On 06/10/2010 03:55 PM, Pavel Machek wrote:
> It would be good if you carried ack-s from previous rounds, so that I
> don't have to review good patches again...
Hi, previously ACKed patches were merged already. These were much
rewritten and their original versions were rather NACKed. Otherwise I
transfer ACKs indeed.
>> +/**
>> + * hib_io_handle_alloc - allocate io handle with priv_size for private data
>> + *
>> + * @priv_size: the sie to allocate behind hibernate_io_handle for private use
>> + */
>> +static inline struct hibernate_io_handle *hib_io_handle_alloc(size_t priv_size)
>> +{
>> + struct hibernate_io_handle *ret;
>> + ret = kzalloc(sizeof(*ret) + priv_size, GFP_KERNEL);
>> + if (ret)
>> + ret->priv = ret + 1;
>
> Uhuh, why this? Aha, grabbing the pointer to priv_size-sized area at
> the end of regular struct?
Yes, exactly, any more transparent way to do it?
--
js
next prev parent reply other threads:[~2010-06-21 15:23 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-02 8:52 [PATCH 1/9] PM / Hibernate: swap, switch to hibernate_io_handle Jiri Slaby
2010-06-02 8:52 ` [PATCH 2/9] PM / Hibernate: add hibernate_io_ops Jiri Slaby
2010-06-24 15:23 ` Rafael J. Wysocki
2010-06-02 8:52 ` [PATCH 3/9] PM / Hibernate: user, implement user_ops writer Jiri Slaby
2010-06-24 16:27 ` Rafael J. Wysocki
2010-06-02 8:52 ` [PATCH 4/9] PM / Hibernate: user, implement user_ops reader Jiri Slaby
2010-06-25 13:37 ` Rafael J. Wysocki
2010-06-02 8:52 ` [PATCH 5/9] PM / Hibernate: add chunk i/o support Jiri Slaby
2010-06-25 13:44 ` Rafael J. Wysocki
2010-06-02 8:52 ` [PATCH 6/9] PM / Hibernate: split snapshot_read_next Jiri Slaby
2010-06-25 13:53 ` Rafael J. Wysocki
2010-07-19 16:42 ` Jiri Slaby
2010-06-02 8:52 ` [PATCH 7/9] PM / Hibernate: split snapshot_write_next Jiri Slaby
2010-06-25 13:54 ` Rafael J. Wysocki
2010-06-02 8:52 ` [PATCH 8/9] PM / Hibernate: dealign swsusp_info Jiri Slaby
2010-06-25 13:54 ` Rafael J. Wysocki
2010-06-02 8:52 ` [PATCH 9/9] PM / Hibernate: move non-swap code to image.c Jiri Slaby
2010-06-25 13:55 ` Rafael J. Wysocki
2010-06-02 11:40 ` [PATCH 1/9] PM / Hibernate: swap, switch to hibernate_io_handle Nigel Cunningham
2010-06-02 12:37 ` [linux-pm] " Nigel Cunningham
2010-06-10 13:55 ` Pavel Machek
2010-06-21 15:23 ` Jiri Slaby [this message]
2010-07-18 12:36 ` Pavel Machek
2010-06-11 9:46 ` [linux-pm] " Nigel Cunningham
2010-06-21 15:21 ` Jiri Slaby
2010-06-21 21:58 ` Nigel Cunningham
2010-06-25 14:00 ` Rafael J. Wysocki
2010-06-24 15:20 ` Rafael J. Wysocki
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=4C1F83EB.8060703@gmail.com \
--to=jirislaby@gmail.com \
--cc=jslaby@suse.cz \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@lists.linux-foundation.org \
--cc=pavel@ucw.cz \
--cc=rjw@sisk.pl \
/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