Messages in this thread | | | From | Souptick Joarder <> | Date | Wed, 2 May 2018 11:14:48 +0530 | Subject | Re: [PATCH] hwtracing: intel_th: Change return type to vm_fault_t |
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Any comment for this patch ?
On Tue, Apr 17, 2018 at 7:45 PM, Souptick Joarder <jrdr.linux@gmail.com> wrote: > Use new return type vm_fault_t for fault handler. For > now, this is just documenting that the function returns > a VM_FAULT value rather than an errno. Once all instances > are converted, vm_fault_t will become a distinct type. > > Reference id -> 1c8f422059ae ("mm: change return type to > vm_fault_t") > > Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> > --- > drivers/hwtracing/intel_th/msu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/hwtracing/intel_th/msu.c b/drivers/hwtracing/intel_th/msu.c > index dfb57ea..0ac84eb 100644 > --- a/drivers/hwtracing/intel_th/msu.c > +++ b/drivers/hwtracing/intel_th/msu.c > @@ -1190,7 +1190,7 @@ static void msc_mmap_close(struct vm_area_struct *vma) > mutex_unlock(&msc->buf_mutex); > } > > -static int msc_mmap_fault(struct vm_fault *vmf) > +static vm_fault_t msc_mmap_fault(struct vm_fault *vmf) > { > struct msc_iter *iter = vmf->vma->vm_file->private_data; > struct msc *msc = iter->msc; > -- > 1.9.1 >
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