4.16-stable review patch. If anyone has any objections, please let me know.
------------------ From: Heiko Carstens <[email protected]> commit 451239eb3d397bd197a79cc3aab943da41ba0905 upstream. Just add the new machine type number to the two places that matter. Cc: <[email protected]> # v4.14+ Signed-off-by: Heiko Carstens <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- arch/s390/Kconfig | 8 ++++---- arch/s390/kernel/perf_cpum_cf_events.c | 1 + arch/s390/kernel/setup.c | 1 + 3 files changed, 6 insertions(+), 4 deletions(-) --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -289,12 +289,12 @@ config MARCH_Z13 older machines. config MARCH_Z14 - bool "IBM z14" + bool "IBM z14 ZR1 and z14" select HAVE_MARCH_Z14_FEATURES help - Select this to enable optimizations for IBM z14 (3906 series). - The kernel will be slightly faster but will not work on older - machines. + Select this to enable optimizations for IBM z14 ZR1 and z14 (3907 + and 3906 series). The kernel will be slightly faster but will not + work on older machines. endchoice --- a/arch/s390/kernel/perf_cpum_cf_events.c +++ b/arch/s390/kernel/perf_cpum_cf_events.c @@ -583,6 +583,7 @@ __init const struct attribute_group **cp model = cpumcf_z13_pmu_event_attr; break; case 0x3906: + case 0x3907: model = cpumcf_z14_pmu_event_attr; break; default: --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -819,6 +819,7 @@ static int __init setup_hwcaps(void) strcpy(elf_platform, "z13"); break; case 0x3906: + case 0x3907: strcpy(elf_platform, "z14"); break; }
