Re: zone state overhead

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

 



On Fri, Oct 22, 2010 at 10:23:34AM -0500, Christoph Lameter wrote:
> On Fri, 22 Oct 2010, Mel Gorman wrote:
> 
> > index eaaea37..c67d333 100644
> > --- a/include/linux/vmstat.h
> > +++ b/include/linux/vmstat.h
> > @@ -254,6 +254,8 @@ extern void dec_zone_state(struct zone *, enum zone_stat_item);
> >  extern void __dec_zone_state(struct zone *, enum zone_stat_item);
> >
> >  void refresh_cpu_vm_stats(int);
> > +void disable_pgdat_percpu_threshold(pg_data_t *pgdat);
> > +void enable_pgdat_percpu_threshold(pg_data_t *pgdat);
> >  #else /* CONFIG_SMP */
> 
> The naming is a bit misleading since disabling may only mean reducing the
> treshold.
> 

Suggestions? shrink, reduce?

-- 
Mel Gorman
Part-time Phd Student                          Linux Technology Center
University of Limerick                         IBM Dublin Software Lab

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxxx  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]