lkml.org 
[lkml]   [2009]   [Jun]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Re: [PATCH 14/14] Pramfs: XIP Operations
Jared Hulbert wrote:
> > I know. It wasn't my intention to introduce it but as I said in my
> > first patch I've done a porting of this code from 2.6.10 and to
> > remove it I need time to analyze well the code to avoid deadlock and
> > so on. If someone would like to help me I'd really appreciate it.
> > However I see the use of BKL even in other recent "mainlined" fs as
> > ext4, so I preferred to move the porting effort on other areas.
> > However it's the first item on my todo list.

> Why do you need the lock in pram_find_and_alloc_blocks() to begin
> with? Why wouldn't a mutex work?

It's not impossible to use a mutex, but as I said it's inherited from
code written for 2.6.10. This function works as
pram_get_and_update_block works.

Marco


\
 
 \ /
  Last update: 2009-06-17 19:05    [W:0.021 / U:0.528 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site