Messages in this thread | | | Date | Mon, 8 Nov 2004 16:55:46 -0200 | From | Marcelo Tosatti <> | Subject | Re: [PATCH] Remove OOM killer from try_to_free_pages / all_unreclaimable braindamage |
| |
On Mon, Nov 08, 2004 at 02:27:31PM -0200, Marcelo Tosatti wrote: > On Fri, Nov 05, 2004 at 06:01:18PM -0200, Marcelo Tosatti wrote: > > > While doing this, I noticed that kswapd will happily go to sleep > > if all zones have all_unreclaimable set. I bet this is the reason > > for the page allocation failures we are seeing. So the patch > > also makes balance_pgdat() NOT return and go to "loop_again" > > instead in case of page shortage - even if all_unreclaimable is set. > > > > Basically the "loop_again" logic IS NOT WORKING! > > Wrong, the loop_again logic is working, all_zones_ok will be > set when DEF_PRIORITY = 0.
I meant priority=DEF_PRIORITY.
> So the page allocation failures are happening for some other > reason(s).
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |