kernel.git/arch/s390/kernel/perf_event.c, branch linux-3.7.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-3.7.y2012-03-30T07:41:12Z[S390] Fix build errors (fallout from system.h disintegration)2012-03-30T07:41:12ZHeiko Carstens2012-03-30T07:40:55Zurn:sha1:1e3cab2f2fbca25289094698fd1280ecfad7a8d4
Signed-off-by: Heiko Carstens <h.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
[S390] perf: add support for s390x CPU counters2012-03-23T10:13:25ZHendrik Brueckner2012-03-23T10:13:06Zurn:sha1:212188a596d17d519842ef2173150315735b54e1
Add a perf PMU to access the CPU-measurement counter facility CPUM CF.
CPUM CF provides multiple counter sets for measuring generic,
problem-state, and crypto activaties. Also an extended counter set for
the IBM System z10 and IBM z196 mainframes is available.
Counters from the basic and problem-state counter set are mapped to
generic perf hardware events. Other counters are accessible through
raw events.
For a list of available counter sets and counters, see:
- The Load-Program-Parameter and the CPU-Measurement Facilities (SA23-2260)
- The CPU-Measurement Facility Extended Counters Definition for
z10 and z196 (SA23-2261)
Reviewed-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>