Re: [Xen-devel] [PATCH v1 4/9] mm: Scrub memory from idle loop

2017-03-28 Thread Boris Ostrovsky
On 03/28/2017 04:01 PM, Wei Liu wrote: > On Fri, Mar 24, 2017 at 01:04:59PM -0400, Boris Ostrovsky wrote: >> @@ -1067,7 +1086,11 @@ static void scrub_free_pages(unsigned int node) >> break; >> >> for ( i = 0; i < (1UL << order); i++) >> +{ >>

Re: [Xen-devel] [PATCH v1 4/9] mm: Scrub memory from idle loop

2017-03-28 Thread Wei Liu
On Fri, Mar 24, 2017 at 01:04:59PM -0400, Boris Ostrovsky wrote: > @@ -1067,7 +1086,11 @@ static void scrub_free_pages(unsigned int node) > break; > > for ( i = 0; i < (1UL << order); i++) > +{ > scrub_one_page(&pg[i]); >

[Xen-devel] [PATCH v1 4/9] mm: Scrub memory from idle loop

2017-03-24 Thread Boris Ostrovsky
Signed-off-by: Boris Ostrovsky --- xen/arch/arm/domain.c | 13 - xen/arch/x86/domain.c |3 ++- xen/common/page_alloc.c | 41 + xen/include/xen/mm.h|1 + 4 files changed, 44 insertions(+), 14 deletions(-) diff --git a/xen/arc