linux

mirror of https://github.com/FEX-Emu/linux.git synced 2025-01-10 19:43:29 +00:00

History

Huang, Ying 1c17f4d615 x86: ioremap_nocache fix

This patch fixes a bug of ioremap_nocache. ioremap_nocache() will call
__ioremap() with flags != 0 to do the real work, which will call
change_page_attr_addr() if phys_addr + size - 1 < (end_pfn_map << PAGE_SHIFT).
But some pages between 0 ~ end_pfn_map << PAGE_SHIFT are not mapped by
identity map, this will make change_page_attr_addr failed.

This patch is based on latest x86 git and has been tested on x86_64 platform.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2008-01-30 13:34:04 +01:00

discontig_32.c

x86: make NUMA work on 32-bit

2008-01-30 13:33:25 +01:00

extable.c

x86: unify extable_{32|64}.c

2008-01-30 13:31:41 +01:00

fault_32.c

x86: return the page table level in lookup_address()

2008-01-30 13:33:43 +01:00

fault_64.c

x86: update reliability argument to printk_address