Re: [patch 05/26] Slab allocators: Cleanup zeroing allocations

[Christoph Lameter]

On Tue, 19 Jun 2007, Matt Mackall wrote:

> I worry a bit about adding another branch checking __GFP_ZERO in such
> a hot path for SLAB/SLUB.

Its checking the gfpflags variable on the stack. In a recently touched 
cachline.


-
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/