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| author | Will Deacon <will.deacon@arm.com> | 2013-08-30 18:06:48 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-08-30 18:47:07 +0100 |
| commit | 326b16db9f69fd0d279be873c6c00f88c0a4aad5 (patch) | |
| tree | 9c4994234516a57e26e2697f78aa78c4c4d0a4bd /arch/arm64 | |
| parent | e25208f77c2dad5a9f2ab3d3df61252a90b71afa (diff) | |
| download | blackbird-op-linux-326b16db9f69fd0d279be873c6c00f88c0a4aad5.tar.gz blackbird-op-linux-326b16db9f69fd0d279be873c6c00f88c0a4aad5.zip | |
arm64: delay: don't bother reporting bogomips in /proc/cpuinfo
We always use a timer-backed delay loop for arm64, so don't bother
reporting a bogomips value which appears to confuse some people.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/kernel/setup.c | 3 | ||||
| -rw-r--r-- | arch/arm64/kernel/smp.c | 6 |
2 files changed, 1 insertions, 8 deletions
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index add6ea616843..bca4c1c2052a 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -328,9 +328,6 @@ static int c_show(struct seq_file *m, void *v) #ifdef CONFIG_SMP seq_printf(m, "processor\t: %d\n", i); #endif - seq_printf(m, "BogoMIPS\t: %lu.%02lu\n\n", - loops_per_jiffy / (500000UL/HZ), - loops_per_jiffy / (5000UL/HZ) % 100); } /* dump out the processor features */ diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index fee5cce83450..78db90dcc910 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -223,11 +223,7 @@ asmlinkage void secondary_start_kernel(void) void __init smp_cpus_done(unsigned int max_cpus) { - unsigned long bogosum = loops_per_jiffy * num_online_cpus(); - - pr_info("SMP: Total of %d processors activated (%lu.%02lu BogoMIPS).\n", - num_online_cpus(), bogosum / (500000/HZ), - (bogosum / (5000/HZ)) % 100); + pr_info("SMP: Total of %d processors activated.\n", num_online_cpus()); } void __init smp_prepare_boot_cpu(void) |
