Heiko Carstens fc7e48aad3 s390/mm,vmem: fix vmem_add_mem()/vmem_remove_range() ...

vmem_add_mem() should only then insert a large page if pmd_none() is true
for the specific entry. We might have a leftover from a previous mapping.
In addition make vmem_remove_range()'s page table walk code more complete
and fix a couple of potential endless loops (which can never happen :).

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2012-10-09 14:17:01 +02:00

..

cmm.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

dump_pagetables.c

s390/vmalloc: have separate modules area

2012-10-09 14:17:01 +02:00

extable.c

s390/exceptions: switch to relative exception table entries

2012-09-26 15:45:10 +02:00

extmem.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

fault.c

readahead: fault retry breaks mmap file read random detection

2012-10-09 16:22:47 +09:00

gup.c

thp, s390: thp splitting backend for s390

2012-10-09 16:22:30 +09:00

hugetlbpage.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

init.c

s390/mm: mark free_initrd_mem() as __init

2012-09-26 15:45:27 +02:00

maccess.c

s390/kernel: Introduce memcpy_absolute() function

2012-05-30 09:04:49 +02:00

Makefile

s390/mm: add page table dumper

2012-10-09 14:16:58 +02:00

mmap.c

s390/mm: downgrade page table after fork of a 31 bit process

2012-07-26 16:24:14 +02:00

page-states.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

pageattr.c

s390/mm,pageattr: remove superfluous EXPORT_SYMBOLs

2012-10-09 14:16:57 +02:00

pgtable.c

thp, s390: architecture backend for thp on s390

2012-10-09 16:22:31 +09:00

vmem.c

s390/mm,vmem: fix vmem_add_mem()/vmem_remove_range()

2012-10-09 14:17:01 +02:00