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| author | David S. Miller <davem@davemloft.net> | 2016-07-06 10:35:22 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-06 10:35:22 -0700 |
| commit | 30d0844bdcea9fb8b0b3c8abfa5547bc3bcf8baa (patch) | |
| tree | 87302af9e03ee50cf135cc9ce6589f41fe3b3db1 /drivers/cpufreq/intel_pstate.c | |
| parent | ae3e4562e2ce0149a4424c994a282955700711e7 (diff) | |
| parent | bc86765181aa26cc9afcb0a6f9f253cbb1186f26 (diff) | |
| download | linux-30d0844bdcea9fb8b0b3c8abfa5547bc3bcf8baa.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/mellanox/mlx5/core/en.h
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
drivers/net/usb/r8152.c
All three conflicts were overlapping changes.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
| -rw-r--r-- | drivers/cpufreq/intel_pstate.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index fe9dc17ea873..1fa1a32928d7 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -1400,6 +1400,9 @@ static void intel_pstate_set_update_util_hook(unsigned int cpu_num) { struct cpudata *cpu = all_cpu_data[cpu_num]; + if (cpu->update_util_set) + return; + /* Prevent intel_pstate_update_util() from using stale data. */ cpu->sample.time = 0; cpufreq_add_update_util_hook(cpu_num, &cpu->update_util, @@ -1440,8 +1443,6 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) if (!policy->cpuinfo.max_freq) return -ENODEV; - intel_pstate_clear_update_util_hook(policy->cpu); - pr_debug("set_policy cpuinfo.max %u policy->max %u\n", policy->cpuinfo.max_freq, policy->max); |