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Go Premium: https://dnt.abine.com= /?pk_campaign=3DmaskHeader#premium -------------------------by Abine------------------------- commit 3127e85ba934a2be8c16b3277af88ccce948946a Author: Jan Beulich AuthorDate: Tue Jun 6 14:37:12 2017 +0200 Commit: Jan Beulich CommitDate: Tue Jun 6 14:37:12 2017 +0200 x86/HAP: don't open code clear_domain_page() =20 Also drop a stray initializer. =20 Signed-off-by: Jan Beulich Reviewed-by: Andrew Cooper Acked-by: George Dunlap --- xen/arch/x86/mm/hap/hap.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) -- generated by git-patchbot for /home/xen/git/xen.git#master diff --git a/xen/arch/x86/mm/hap/hap.c b/xen/arch/x86/mm/hap/hap.c index 8476269..872e2a9 100644 --- a/xen/arch/x86/mm/hap/hap.c +++ b/xen/arch/x86/mm/hap/hap.c @@ -248,8 +248,7 @@ static void hap_clean_dirty_bitmap(struct domain *d) /************************************************/ static struct page_info *hap_alloc(struct domain *d) { - struct page_info *pg =3D NULL; - void *p; + struct page_info *pg; =20 ASSERT(paging_locked_by_me(d)); =20 @@ -259,9 +258,7 @@ static struct page_info *hap_alloc(struct domain *d) =20 d->arch.paging.hap.free_pages--; =20 - p =3D __map_domain_page(pg); - clear_page(p); - unmap_domain_page(p); + clear_domain_page(page_to_mfn(pg)); =20 return pg; }