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(parent: cd0f481) | patch
s390/pgtable: skip pgste updates on full flush
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 19 Jul 2013 08:31:55 +0000 (10:31 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 30 Jul 2013 14:17:47 +0000 (16:17 +0200)
commitb2d77ba4dc7b59c2213d93a8b0e450b9b210e76d
tree7dcb0d3c9940b0dd92ab7fdbbac3c28e80d834bdtree | snapshot
parentcd0f481bbfa6eb3f3f1edc11c9270f1edae86d16commit | diff
s390/pgtable: skip pgste updates on full flush

On process exit there is no more need for the pgste information.
Skip the expensive storage key operations which should speed up
termination of KVM processes.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/pgtable.h diff | blob | history
Linux kernel for KaRo TX COM modules