Reza Arbab <arbab@xxxxxxxxxxxxxxxxxx> writes: > Remove the check which prevents us from hotplugging into an empty node. > > The original commit b226e4621245 ("[PATCH] powerpc: don't add memory to > empty node/zone"), states that this was intended to be a temporary measure. > It is a workaround for an oops which no longer occurs. > > Signed-off-by: Reza Arbab <arbab@xxxxxxxxxxxxxxxxxx> > Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx> > Acked-by: Balbir Singh <bsingharora@xxxxxxxxx> > Cc: Nathan Fontenot <nfont@xxxxxxxxxxxxxxxxxx> > Cc: Bharata B Rao <bharata@xxxxxxxxxxxxxxxxxx> > --- > arch/powerpc/mm/numa.c | 13 +------------ > 1 file changed, 1 insertion(+), 12 deletions(-) This seems OK from a powerpc perspective. Acked-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx> cheers -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>