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(parent: 1dc9b01) | 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>
Thu, 8 Aug 2013 14:32:09 +0000 (16:32 +0200)
commit50dc127bad785a2bbae5c29aef570f9eece711a2
tree875dbe9c1ba2f0a6726b8a2f6d347f77221b0312tree | snapshot
parent1dc9b01043da4a312f7e11ed97ef4b1fe3e7db89commit | 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