powerpc/cacheinfo: Make cpumap_show code reusable
authorSrikar Dronamraju <srikar@linux.vnet.ibm.com>
Mon, 29 Jun 2020 10:37:02 +0000 (16:07 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 15 Jul 2020 01:07:20 +0000 (11:07 +1000)
commit74b7492e417812ea0f5002e210e2ac07a5728d17
tree2fcdef4e11d56d41183c0b3ad7b4848c0cd96137
parent5658cf085ba3c3f3c24ac0f7210f0473794df506
powerpc/cacheinfo: Make cpumap_show code reusable

In anticipation of implementing shared_cpu_list, move code under
shared_cpu_map_show() to a common function.

No functional changes.

Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200629103703.4538-3-srikar@linux.vnet.ibm.com
arch/powerpc/kernel/cacheinfo.c