Re: bcache: order 7 allocation

[Kent Overstreet]

On Sat, Jun 22, 2013 at 01:47:46PM +0200, Pavel Machek wrote:
> Hi!
> 
> I'm trying to play with bcache, but first surprise was oom in syslog:
> 
> Order 7 alocation is pretty big, no?

That's a btree node - and after it allocates the reserve at startup,
allocation failures don't matter.

I would just flip on CONFIG_COMPACTION - CONFIG_BCACHE used to select
that but someone complained (probably I just shouldn't have listened).
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/