Commit [85a82c] Maximize Restore History

s390/cpumf: add support for the CPU-measurement sampling facility

Add support for the sampling facility to allow hardware-based sampling using
CPU cycles. The cpum_sf PMU provides two perf events supporting available
sampling functions.

Many existing pfmlib functions of the counter facility support (cpum_cf) have
been reused.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>

Hendrik Brueckner Hendrik Brueckner 2014-02-19

Stephane Eranian Stephane Eranian 2014-02-20

changed include/perfmon/pfmlib.h
changed lib/events/s390x_cpumf_events.h
changed lib/pfmlib_common.c
changed lib/pfmlib_priv.h
changed lib/pfmlib_s390x_cpumf.c
include/perfmon/pfmlib.h Diff Switch to side-by-side view
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lib/events/s390x_cpumf_events.h Diff Switch to side-by-side view
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lib/pfmlib_common.c Diff Switch to side-by-side view
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lib/pfmlib_priv.h Diff Switch to side-by-side view
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lib/pfmlib_s390x_cpumf.c Diff Switch to side-by-side view
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