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| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-13 15:25:59 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-07-13 15:25:59 +0100 |
| commit | 30beab1491f0b96b2f23d3fb68af01fd921a16d8 (patch) | |
| tree | c580bdc0846269fbb10feeda901ecec1a48ee2ef /arch/ppc64/kernel/sysfs.c | |
| parent | 21af6c4f2aa5f63138871b4ddd77d7ebf2588c9d (diff) | |
| parent | c32511e2718618f0b53479eb36e07439aa363a74 (diff) | |
| download | op-kernel-dev-30beab1491f0b96b2f23d3fb68af01fd921a16d8.zip op-kernel-dev-30beab1491f0b96b2f23d3fb68af01fd921a16d8.tar.gz | |
Merge with /shiny/git/linux-2.6/.git
Diffstat (limited to 'arch/ppc64/kernel/sysfs.c')
| -rw-r--r-- | arch/ppc64/kernel/sysfs.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/arch/ppc64/kernel/sysfs.c b/arch/ppc64/kernel/sysfs.c index 2f704a2..02b8ac4 100644 --- a/arch/ppc64/kernel/sysfs.c +++ b/arch/ppc64/kernel/sysfs.c @@ -112,7 +112,6 @@ void ppc64_enable_pmcs(void) unsigned long hid0; #ifdef CONFIG_PPC_PSERIES unsigned long set, reset; - int ret; #endif /* CONFIG_PPC_PSERIES */ /* Only need to enable them once */ @@ -145,11 +144,7 @@ void ppc64_enable_pmcs(void) case PLATFORM_PSERIES_LPAR: set = 1UL << 63; reset = 0; - ret = plpar_hcall_norets(H_PERFMON, set, reset); - if (ret) - printk(KERN_ERR "H_PERFMON call on cpu %u " - "returned %d\n", - smp_processor_id(), ret); + plpar_hcall_norets(H_PERFMON, set, reset); break; #endif /* CONFIG_PPC_PSERIES */ @@ -161,13 +156,6 @@ void ppc64_enable_pmcs(void) /* instruct hypervisor to maintain PMCs */ if (cur_cpu_spec->firmware_features & FW_FEATURE_SPLPAR) get_paca()->lppaca.pmcregs_in_use = 1; - - /* - * On SMT machines we have to set the run latch in the ctrl register - * in order to make PMC6 spin. - */ - if (cpu_has_feature(CPU_FTR_SMT)) - ppc64_runlatch_on(); #endif /* CONFIG_PPC_PSERIES */ } |
