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(parent: 0196c64) | patch
s390/tx: allow program interruption filtering in user space
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 27 Aug 2013 07:56:55 +0000 (09:56 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 28 Aug 2013 07:19:30 +0000 (09:19 +0200)
commit0628a5fbe1b5af35ef5346443ff1056e257a7350
tree9a3d662bca1e9e12dfe7c618545e961f9d29e14dtree | snapshot
parent0196c642f76c469c17ca09d7f904bccc123bac09commit | diff
s390/tx: allow program interruption filtering in user space

A user space program using the transactional execution facility
should be allowed to do program interrupt filtering. Do not set the
transactional-execution program-interruption-filtering override (PIFO)
bit in CR0.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/ptrace.c diff | blob | history
Andy's Linux Kernel repo