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(parent: ca5955c) | patch
s390/cpumf: enable using AUX buffer
authorPu Hou <bjhoupu@linux.vnet.ibm.com>
Fri, 11 Nov 2016 03:23:15 +0000 (04:23 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 16 Nov 2017 14:06:07 +0000 (15:06 +0100)
commitcbf6948f36afcbeca61ed5c3d5e7d930567a200f
tree0c2739cc2b76f6554187096ceb7c5e345017433etree | snapshot
parentca5955cdeae744edd3dcc65d677e833fc29658c2commit | diff
s390/cpumf: enable using AUX buffer

Modify PMU callback to use AUX buffer for diagnostic mode sampling.
Basic-mode sampling still use orignal way.

Signed-off-by: Pu Hou <bjhoupu@linux.vnet.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/perf_cpum_sf.c diff | blob | history
Domain: System / Kernel;