android_kernel_xiaomi_sm8350/arch/ia64/mm
Kiyoshi Ueda 63028aa7f5 [IA64] page_not_present fault in region 5 is normal
When copying data from user-space to kernel-space by __copy_user(),
a page_not_present fault sometimes occurs at vmalloced kernel address
because of VHPT pre-fetching.

Ignore the page_not_present fault in ia64_do_page_fault() before
jumping into exception handlers.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-09-06 16:06:58 -07:00
..
contig.c
discontig.c [IA64] fix generic/up builds 2005-07-06 18:18:10 -07:00
extable.c
fault.c [IA64] page_not_present fault in region 5 is normal 2005-09-06 16:06:58 -07:00
hugetlbpage.c [IA64] Rationalise Region Definitions 2005-08-24 15:35:41 -07:00
init.c [IA64] memory-less-nodes repost 2005-07-06 15:45:30 -07:00
Makefile
numa.c
tlb.c