Commits
Hendrik Brueckner committed 0a64815091b
s390/cpum_sf: add diagnostic sampling event only if it is authorized The SF_CYCLES_BASIC_DIAG is always registered even if it is turned of in the current hardware configuration. Because diagnostic-sampling is typically not turned on in the hardware configuration, do not register this perf event by default. Enable it only if the diagnostic-sampling function is authorized. Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>