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793213a82d
linux/arch/s390/mm
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Vasily Gorbik 793213a82d s390/kasan: dynamic shadow mem allocation for modules 
Move from modules area entire shadow memory preallocation to dynamic
allocation per module load.

This behaivior has been introduced for x86 with bebf56a1b: "This patch
also forces module_alloc() to return 8*PAGE_SIZE aligned address making
shadow memory handling ( kasan_module_alloc()/kasan_module_free() )
more simple. Such alignment guarantees that each shadow page backing
modules address space correspond to only one module_alloc() allocation"

Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2018-10-09 11:21:23 +02:00
..
cmm.c s390/cmm: avoid add_timer on concurrently used timer 2018-07-16 15:45:41 +02:00
dump_pagetables.c s390/mm: add kasan shadow to the debugfs pgtable dump 2018-10-09 11:21:22 +02:00
extmem.c s390/extmem: fix gcc 8 stringop-overflow warning 2018-07-02 11:24:50 +02:00
fault.c s390/pfault: do not use stack buffers for hardware data 2018-10-09 11:20:54 +02:00
gmap.c s390/mm: Add huge page gmap linking support 2018-07-30 23:13:38 +02:00
gup.c mm/gup.c: document return value 2018-04-13 17:10:27 -07:00
hugetlbpage.c s390/mm: Clear skeys for newly mapped huge guest pmds 2018-07-30 11:20:18 +01:00
init.c s390/kasan: add initialization code and enable it 2018-10-09 11:21:20 +02:00
kasan_init.c s390/kasan: dynamic shadow mem allocation for modules 2018-10-09 11:21:23 +02:00
maccess.c s390: add support for virtually mapped kernel stacks 2018-10-09 11:20:57 +02:00
Makefile s390/kasan: add initialization code and enable it 2018-10-09 11:21:20 +02:00
mmap.c exec: pass stack rlimit into mm layout functions 2018-04-11 10:28:37 -07:00
page-states.c s390/mm: fix addressing exception after suspend/resume 2018-08-09 08:05:48 +02:00
pageattr.c s390/mm: Clear huge page storage keys on enable_skey 2018-07-30 11:20:18 +01:00
pgalloc.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2018-08-13 19:07:17 -07:00
pgtable.c s390/mm: Add huge page gmap linking support 2018-07-30 23:13:38 +02:00
vmem.c mm: pass the vmem_altmap to vmemmap_free 2018-01-08 11:46:23 -08:00