[lkml]   [2001]   [Jun]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: softirq bugs in pre2
> The copy-user latency fixes only make sense for out-of-line copies. If
> we're going to have a conditional function call to "schedule()", we do not
> want to inline the dang thing any more - we've just destroyed our register
> set etc anyway.

Is there any reason we still inline so many copy_* and put/get user calls. I
can't benchmark a difference out of line and the code shrinkage is more
than measurable (AMD Athlon 550 and AMD Athlon 1GHz)
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 12:55    [W:0.143 / U:0.204 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site