Johannes Weiner 759496ba64 arch: mm: pass userspace fault flag to generic fault handler ... Unlike global OOM handling, memory cgroup code will invoke the OOM killer in any OOM situation because it has no way of telling faults occuring in kernel context - which could be handled more gracefully - from user-triggered faults. Pass a flag that identifies faults originating in user space from the architecture-specific fault handlers to generic code so that memcg OOM handling can be improved. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: Michal Hocko <mhocko@suse.cz> Cc: David Rientjes <rientjes@google.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: azurIt <azurit@pobox.sk> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-09-12 15:38:01 -07:00
..
skas	um: Mark stub pages mapping with VM_PFNMAP	2013-07-19 10:45:17 +02:00
asm-offsets.c
config.c.in
dyn.lds.S	UML: normalize global variables exported by vmlinux.lds	2013-07-03 16:07:34 -07:00
early_printk.c
exec.c
exitcode.c
gmon_syms.c
gprof_syms.c
initrd.c
irq.c	um: Add irq chip um/mask handlers	2013-09-07 10:57:19 +02:00
ksyms.c
maccess.c	um: Implement probe_kernel_read()	2013-09-07 10:38:34 +02:00
Makefile	um: Implement probe_kernel_read()	2013-09-07 10:38:34 +02:00
mem.c	mm/um: prepare for removing num_physpages and simplify mem_init()	2013-07-03 16:07:37 -07:00
physmem.c
process.c
ptrace.c
reboot.c
sigio.c
signal.c	um: siginfo cleanup	2013-07-19 11:31:36 +02:00
smp.c
syscall.c
sysrq.c	sched: Rename sched.c as sched/core.c in comments and Documentation	2013-06-19 12:58:42 +02:00
time.c
tlb.c
trap.c	arch: mm: pass userspace fault flag to generic fault handler	2013-09-12 15:38:01 -07:00
um_arch.c
umid.c
uml.lds.S	UML: normalize global variables exported by vmlinux.lds	2013-07-03 16:07:34 -07:00
vmlinux.lds.S