Messages in this thread | | | Date | Tue, 17 Sep 2019 20:12:40 +0200 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH] kvm: x86: Use DEFINE_DEBUGFS_ATTRIBUTE for debugfs files |
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On Tue, Sep 17, 2019 at 07:18:33PM +0200, Paolo Bonzini wrote: > On 22/07/19 09:33, Yi Wang wrote: > > We got these coccinelle warning: > > ./arch/x86/kvm/debugfs.c:23:0-23: WARNING: vcpu_timer_advance_ns_fops > > should be defined with DEFINE_DEBUGFS_ATTRIBUTE > > ./arch/x86/kvm/debugfs.c:32:0-23: WARNING: vcpu_tsc_offset_fops should > > be defined with DEFINE_DEBUGFS_ATTRIBUTE > > ./arch/x86/kvm/debugfs.c:41:0-23: WARNING: vcpu_tsc_scaling_fops should > > be defined with DEFINE_DEBUGFS_ATTRIBUTE > > ./arch/x86/kvm/debugfs.c:49:0-23: WARNING: vcpu_tsc_scaling_frac_fops > > should be defined with DEFINE_DEBUGFS_ATTRIBUTE > > > > Use DEFINE_DEBUGFS_ATTRIBUTE() rather than DEFINE_SIMPLE_ATTRIBUTE() > > to fix this. > > > > Signed-off-by: Yi Wang <wang.yi59@zte.com.cn> > > It sucks though that you have to use a function with "unsafe" in the name.
I agree, why make this change?
> Greg, is the patch doing the right thing?
I can't tell. What coccinelle script generated this patch?
thanks,
greg k-h
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