| Message ID | 20171027022524.22589-2-haozhong.zhang@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c index fe7d57a8fb60..cab593ea8956 100644 --- a/arch/x86/mm/pat.c +++ b/arch/x86/mm/pat.c @@ -998,6 +998,7 @@ void track_pfn_insert(struct vm_area_struct *vma, pgprot_t *prot, pfn_t pfn) *prot = __pgprot((pgprot_val(*prot) & (~_PAGE_CACHE_MASK)) | cachemode2protval(pcm)); } +EXPORT_SYMBOL_GPL(track_pfn_insert); /* * untrack_pfn is called while unmapping a pfnmap for a region.
KVM MMU will use it to get the cache mode of the host pfn. Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com> --- arch/x86/mm/pat.c | 1 + 1 file changed, 1 insertion(+)