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(parent: a3201ad) | 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)
commit1c8abd149bd037274dc8e4402ba462efbf294d73
treec4833720d9fce9ec9c7fdc3d1de59ed585bfd2fbtree | snapshot
parenta3201ad56ca01e7839fd37ee06c1681467418021commit | 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.