Re: [PATCH] radeon: Use mdelay() instead of msleep() in atom_op_delay().

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue,  3 Jan 2012 19:04:00 +0100
Michel Dänzer <michel@xxxxxxxxxxx> wrote:

> From: Michel Dänzer <michel.daenzer@xxxxxxx>
> 
> It can be called from atomic context, e.g. when switching to console for panic
> output.

Is this only special cases like a panic - if so can it not be called in a
way that distinguishes between normality and nasty cases. mS plus spin
loops are horrendous for anyone trying to do real time, or even for
keeping the clock straight.
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux