[PATCH] powerpc/mm: Drop dump_numa_memory_topology()

Balbir Singh bsingharora at gmail.com
Thu Oct 13 23:47:34 AEDT 2016



On 13/10/16 16:27, Michael Ellerman wrote:
> At boot we dump the NUMA memory topology in dump_numa_memory_topology(),
> at KERN_DEBUG level, resulting in output like:
> 
>   Node 0 Memory: 0x0-0x100000000
>   Node 1 Memory: 0x100000000-0x200000000
> 
> Which is nice enough, but immediately after that we iterate over each
> node and call setup_node_data(), which also prints out the node ranges,
> at KERN_INFO, giving eg:
> 
>   numa: Initmem setup node 0 [mem 0x00000000-0xffffffff]
>   numa: Initmem setup node 1 [mem 0x100000000-0x1ffffffff]
> 
> So drop dump_numa_memory_topology() as superfluous chatter.
> 
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
> ---


Actually the ranges for the lower output seem a little better
(inclusive), the output on top is not clear

Acked-by: Balbir Singh <bsingharora at gmail.com>


More information about the Linuxppc-dev mailing list