54 Commits

Author	SHA1	Message	Date
Ingo Molnar	a4928cffe6	"make namespacecheck" fixes ... Signed-off-by: Ingo Molnar <mingo@elte.hu>	2008-04-24 23:15:44 +02:00
Yinghai Lu	9a79cf9c1a	x86: sort address_markers for dump_pagetables ... otherwise Vmemmap and High Kernel Mapping string is not showing up. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>	2008-04-17 17:40:58 +02:00
H. Peter Anvin	fe770bf031	x86: clean up the page table dumper and add 32-bit support ... Clean up the page table dumper (fix boundary conditions, table driven address ranges, some formatting changes since it is no longer using the kernel log but a separate virtual file), and generalize to 32 bits. [ mingo@elte.hu: x86: fix the pagetable dumper ] Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>	2008-04-17 17:40:45 +02:00
Arjan van de Ven	926e5392ba	x86: add code to dump the (kernel) page tables for visual inspection by kernel developers ... 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>	2008-04-17 17:40:45 +02:00