s390/perf: remove perf_release/reserver_sampling functions
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Sat, 11 Jun 2016 09:08:10 +0000 (11:08 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 28 Jun 2016 07:32:25 +0000 (09:32 +0200)
commit2764196f45be5efe1c9e71bf766ef6291ee86339
tree951c71b7bebac978a2efd5f0f22826f560321888
parent93dd49d0028c66be9f0404d23dd6817b876cc6dc
s390/perf: remove perf_release/reserver_sampling functions

Now that the oprofile sampling code is gone there is only one user of
the sampling facility left. Therefore the reserve and release
functions can be removed.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/perf_event.h
arch/s390/kernel/perf_cpum_sf.c
arch/s390/kernel/perf_event.c