Commits
Li Zhong committed 71b0bfe4f16
powerpc: implement vmemmap_free() vmemmap_free() does the opposite of vmemap_populate(). This patch also puts vmemmap_free() and vmemmap_list_free() into CONFIG_MEMMORY_HOTPLUG. Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com> Cc: Nathan Fontenot <nfont@linux.vnet.ibm.com> Acked-by: Nathan Fontenot <nfont@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>