diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/oprofile/Kconfig | 1 | ||||
| -rw-r--r-- | arch/powerpc/oprofile/common.c | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/oprofile/Kconfig b/arch/powerpc/oprofile/Kconfig index d03c0e5ca87..eb2dece76a5 100644 --- a/arch/powerpc/oprofile/Kconfig +++ b/arch/powerpc/oprofile/Kconfig @@ -1,5 +1,4 @@ config PROFILING - depends on !PPC_ISERIES bool "Profiling support (EXPERIMENTAL)" help Say Y here to enable the extended profiling support mechanisms used diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c index 38a2f9c1718..27ad56bd227 100644 --- a/arch/powerpc/oprofile/common.c +++ b/arch/powerpc/oprofile/common.c @@ -22,6 +22,7 @@ #include <asm/pmc.h> #include <asm/cputable.h> #include <asm/oprofile_impl.h> +#include <asm/firmware.h> static struct op_powerpc_model *model; @@ -130,6 +131,9 @@ int __init oprofile_arch_init(struct oprofile_operations *ops) if (!cur_cpu_spec->oprofile_cpu_type) return -ENODEV; + if (firmware_has_feature(FW_FEATURE_ISERIES)) + return -ENODEV; + switch (cur_cpu_spec->oprofile_type) { #ifdef CONFIG_PPC64 case PPC_OPROFILE_RS64: |