926e5392ba
This patch adds code to the kernel to have an (optional) /proc/kernel_page_tables debug file that basically dumps the kernel pagetables; this allows us kernel developers to verify that nothing fishy is going on and that the various mappings are set up correctly. This was quite useful in finding various change_page_attr() bugs, and is very likely to be useful in the future as well. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Cc: mingo@elte.hu Cc: tglx@tglx.de Cc: hpa@zytor.com Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
16 lines
430 B
Makefile
16 lines
430 B
Makefile
obj-y := init_$(BITS).o fault.o ioremap.o extable.o pageattr.o mmap.o
|
|
|
|
obj-$(CONFIG_X86_32) += pgtable_32.o
|
|
|
|
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
|
|
|
|
obj-$(CONFIG_HIGHMEM) += highmem_32.o
|
|
|
|
ifeq ($(CONFIG_X86_32),y)
|
|
obj-$(CONFIG_NUMA) += discontig_32.o
|
|
else
|
|
obj-$(CONFIG_NUMA) += numa_64.o
|
|
obj-$(CONFIG_K8_NUMA) += k8topology_64.o
|
|
obj-$(CONFIG_ACPI_NUMA) += srat_64.o
|
|
obj-$(CONFIG_X86_PTDUMP) += dump_pagetables.o
|
|
endif
|