linux/arch/s390/mm
Janosch Frank 2fa5ed7d87 s390/mm: Remove double gaddr calculation when notifying
ptep_notify and gmap_shadow_notify both need a guest address and
therefore retrieve them from the available virtual host address.

As they operate on the same guest address, we can calculate it once
and then pass it on. As a gmap normally has more than one shadow gmap,
we also do not recalculate for each of them any more.

Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2017-03-24 16:11:30 +01:00
..
cmm.c s390: mm: Audit and remove any unnecessary uses of module.h 2017-02-17 07:40:35 +01:00
dump_pagetables.c s390/mm: add cond_resched call to kernel page table dumper 2017-02-17 07:41:07 +01:00
extmem.c s390: mm: Audit and remove any unnecessary uses of module.h 2017-02-17 07:40:35 +01:00
fault.c sched/headers: Prepare for new header dependencies before moving code to <linux/sched/debug.h> 2017-03-02 08:42:34 +01:00
gmap.c s390/mm: Remove double gaddr calculation when notifying 2017-03-24 16:11:30 +01:00
gup.c mm: replace get_user_pages_unlocked() write/force parameters with gup_flags 2016-10-18 14:13:37 -07:00
hugetlbpage.c s390/mm: use _SEGMENT_ENTRY_EMPTY in the code 2017-02-23 10:06:39 +01:00
init.c s390/mm: make memory_block_size_bytes available for !MEMORY_HOTPLUG 2017-02-17 07:40:55 +01:00
maccess.c s390/maccess: reduce stnsm instructions 2016-02-17 09:05:04 +01:00
Makefile s390/extable: use generic search and sort routines 2016-03-22 15:36:02 -07:00
mem_detect.c s390: mm: Audit and remove any unnecessary uses of module.h 2017-02-17 07:40:35 +01:00
mmap.c sched/headers: Prepare for new header dependencies before moving more code to <linux/sched/mm.h> 2017-03-02 08:42:30 +01:00
page-states.c s390/mm: use basic block for essa inline assembly 2016-06-28 09:32:29 +02:00
pageattr.c s390: mm: Audit and remove any unnecessary uses of module.h 2017-02-17 07:40:35 +01:00
pgalloc.c s390: get rid of superfluous __GFP_REPEAT 2017-03-22 08:29:04 +01:00
pgtable.c KVM: s390: Fix guest migration for huge guests resulting in panic 2017-03-02 17:17:16 +01:00
vmem.c s390: mm: Audit and remove any unnecessary uses of module.h 2017-02-17 07:40:35 +01:00