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(parent: 7afc8e5) | patch
s390/mm: convert to the generic get_user_pages_fast code
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 23 Apr 2019 08:53:21 +0000 (10:53 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 23 Apr 2019 14:30:04 +0000 (16:30 +0200)
commit42f8ce307821cdd4e0a543baf7d133fc8bdce130
treec4833720d9fce9ec9c7fdc3d1de59ed585bfd2fbtree | snapshot
parent7afc8e5ac0e8babb8d9be6cf01789f646bba2140commit | diff
s390/mm: convert to the generic get_user_pages_fast code

Define the gup_fast_permitted to check against the asce_limit of the
mm attached to the current task, then replace the s390 specific gup
code with the generic implementation in mm/gup.c.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Kconfig diff | blob | history
arch/s390/include/asm/pgtable.h diff | blob | history
arch/s390/mm/Makefile diff | blob | history
arch/s390/mm/gup.c [deleted file] blob | history
Linux Kernel Source Tree.