AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-15 23:16:40 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
0e4767aaf4
linux_dsm_epyc7002/arch/hexagon/mm
History
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
..
cache.c Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
copy_from_user.S Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
copy_to_user.S Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
copy_user_template.S Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
init.c mm/hexagon: prepare for removing num_physpages and simplify mem_init() 2013-07-03 16:07:36 -07:00
ioremap.c Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
Makefile Hexagon: Add configuration and makefiles for the Hexagon architecture. 2011-11-01 07:34:21 -07:00
pgalloc.c Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
strnlen_user.S Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
uaccess.c Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00
vm_fault.c arch: mm: pass userspace fault flag to generic fault handler 2013-09-12 15:38:01 -07:00
vm_tlb.c Hexagon: Copyright marking changes 2012-10-18 17:07:21 -05:00