Re: [PATCH v11] cpufreq: powernv: Add sysfs attributes to show throttle stats
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From: Viresh Kumar <hidden>
Date: 2016-03-22 02:46:32
Also in:
linux-pm, linuxppc-dev, lkml
On 21-03-16, 22:29, Shilpasri G Bhat wrote:
quoted hunk ↗ jump to hunk
+ create_throttle_sysfs = kcalloc(cpu_nr_cores(), sizeof(bool), + GFP_KERNEL); + if (!create_throttle_sysfs) { + kfree(chips); + return -ENOMEM; + } + for (i = 0; i < nr_chips; i++) { chips[i].id = chip[i]; cpumask_copy(&chips[i].mask, cpumask_of_node(chip[i]));@@ -582,6 +655,7 @@ static int init_chip_info(void) static inline void clean_chip_info(void) { + kfree(create_throttle_sysfs); kfree(chips); }
Why do you need this at all?. You can use policy->driver data, isn't it ? -- viresh