direct-io.hg

changeset 12910:95cead06e4ab

[POWERPC][XEN] attempt to adjust thread priority is futile and meaningless
Signed-off-by: Jimi Xenidis <jimix@watson.ibm.com>
Signed-off-by: Hollis Blanchard <hollisb@us.ibm.com>
author Jimi Xenidis <jimix@watson.ibm.com>
date Thu Sep 21 13:48:24 2006 -0400 (2006-09-21)
parents e108c5ac16ac
children 7f3ae39112cd
files xen/include/asm-powerpc/delay.h
line diff
     1.1 --- a/xen/include/asm-powerpc/delay.h	Thu Sep 21 07:37:00 2006 -0400
     1.2 +++ b/xen/include/asm-powerpc/delay.h	Thu Sep 21 13:48:24 2006 -0400
     1.3 @@ -34,7 +34,6 @@ static inline void udelay(unsigned long 
     1.4  
     1.5      s = get_timebase();
     1.6      do {
     1.7 -        asm volatile("or 1,1,1"); /* also puts the thread to low priority */
     1.8          e = get_timebase();
     1.9      } while ((e-s) < ticks);
    1.10  }