[lkml]   [2004]   [Dec]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: RCU question
On Sun, 2004-12-12 at 13:15 +0100, Andrea Arcangeli wrote:
> Overall this is a very minor issue (unless HZ is 0), it would only
> introduce a 1/HZ latency to the irq that get posted while the nmi
> handler is running, and the nmi handlers never runs in production.

Ingo, couldn't this account for some of the inexplicable outliers some
people were seeing in latency tests?


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 14:08    [W:0.114 / U:1.228 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site