Re: [PATCH 4/9] v3 Allow memory blocks to span multiple memorysections

[KAMEZAWA Hiroyuki]

On Fri, 01 Oct 2010 14:00:50 -0500
Nathan Fontenot <nfont@xxxxxxxxxxxxxx> wrote:

> Update the memory sysfs code such that each sysfs memory directory is now
> considered a memory block that can span multiple memory sections per
> memory block.  The default size of each memory block is SECTION_SIZE_BITS
> to maintain the current behavior of having a single memory section per
> memory block (i.e. one sysfs directory per memory section).
> 
> For architectures that want to have memory blocks span multiple
> memory sections they need only define their own memory_block_size_bytes()
> routine.
> 
This should be commented in code before MEMORY_BLOCK_SIZE declaration.

> Signed-off-by: Nathan Fontenot <nfont@xxxxxxxxxxxxxx>
> 

Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>




--
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/