lkml.org 
[lkml]   [2008]   [May]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [announce] "kill the Big Kernel Lock (BKL)" tree
> own lock_kernel calls, but why in the old drivers? For those it's very
> unlikely they are used on any SMP system anyways (e.g. anything
> depending on CONFIG_ISA) or if they do only on 2 CPU systems.

Because

- You need to verify the locking assumptions that remain are entirely
driver internal
- At the point you achieve that you've done *ALL* the work required to
add a driver specific lock



\
 
 \ /
  Last update: 2008-05-15 15:45    [W:0.054 / U:0.164 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site