Messages in this thread | | | Date | Tue, 18 Feb 2014 13:05:59 -0700 | From | Stephen Warren <> | Subject | Re: [PATCH] cpufreq: remove sysfs link when a cpu != policy->cpu, is removed |
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On 02/17/2014 02:22 AM, Viresh Kumar wrote: > Earlier patch tried to do this but missed this piece of code to fix. > > 42f921a cpufreq: remove sysfs files for CPUs which failed to come back after > resume > > Currently we are getting this on suspend/resume: > > ------------[ cut here ]------------ > WARNING: CPU: 0 PID: 877 at fs/sysfs/dir.c:52 sysfs_warn_dup+0x68/0x84() > sysfs: cannot create duplicate filename '/devices/system/cpu/cpu1/cpufreq' ... > Fix this by removing sysfs link for cpufreq directory when cpu removed isn't > policy->cpu.
Tested-by: Stephen Warren <swarren@nvidia.com>
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