Home » Mailing list archives » linux-kernel » 2010 » April » 1

Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Matt Mackall
Subject: Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk
Date: Thursday, April 1, 2010 - 12:09 am

On Thu, 2010-04-01 at 15:34 +0900, KAMEZAWA Hiroyuki wrote:

This looks pretty reasonable. However, it also looks very similar to my
first version of pagemap (which started with double-buffering). It's
going to need re-testing to make sure it hasn't reintroduced any
wrapping, alignment, or off-by-one bugs that have already been ironed
out once or twice.

-- 
http://selenic.com : development and support for Mercurial and Linux


--
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
[PATCH] proc: pagemap: Hold mmap_sem during page walk, San Mehat, (Wed Mar 31, 10:23 am)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, Linus Torvalds, (Wed Mar 31, 10:54 am)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, Matt Mackall, (Wed Mar 31, 2:40 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, Linus Torvalds, (Wed Mar 31, 6:33 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KOSAKI Motohiro, (Wed Mar 31, 7:10 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, Matt Mackall, (Wed Mar 31, 8:20 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, Linus Torvalds, (Wed Mar 31, 9:27 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KOSAKI Motohiro, (Wed Mar 31, 10:54 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KAMEZAWA Hiroyuki, (Wed Mar 31, 10:55 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KOSAKI Motohiro, (Wed Mar 31, 11:05 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KAMEZAWA Hiroyuki, (Wed Mar 31, 11:09 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KAMEZAWA Hiroyuki, (Wed Mar 31, 11:34 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, Matt Mackall, (Thu Apr 1, 12:09 am)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KOSAKI Motohiro, (Thu Apr 1, 12:21 am)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, Linus Torvalds, (Thu Apr 1, 8:10 am)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KAMEZAWA Hiroyuki, (Thu Apr 1, 5:11 pm)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, Matt Mackall, (Fri Apr 2, 7:30 am)
Re: [PATCH] proc: pagemap: Hold mmap_sem during page walk, KAMEZAWA Hiroyuki, (Mon Apr 5, 11:48 pm)