On Fri, Feb 17, 2017 at 10:43:41AM -0800, Shaohua Li wrote:
> On Fri, Feb 17, 2017 at 11:01:54AM -0500, Johannes Weiner wrote:
> > On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> > > On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > > > On Tue, Feb 14, 2017 at
On Fri, Feb 17, 2017 at 10:43:41AM -0800, Shaohua Li wrote:
> On Fri, Feb 17, 2017 at 11:01:54AM -0500, Johannes Weiner wrote:
> > On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> > > On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > > > On Tue, Feb 14, 2017 at
On Fri, Feb 17, 2017 at 11:01:54AM -0500, Johannes Weiner wrote:
> On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> > On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > > @@ -911,7 +911,7 @@ static
On Fri, Feb 17, 2017 at 11:01:54AM -0500, Johannes Weiner wrote:
> On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> > On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > > @@ -911,7 +911,7 @@ static
On Fri, Feb 17, 2017 at 02:41:08PM +0900, Minchan Kim wrote:
> Hi Johannes,
>
> On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > @@ -911,7 +911,7 @@ static void page_check_dirty_writeback(struct page
> > >
On Fri, Feb 17, 2017 at 02:41:08PM +0900, Minchan Kim wrote:
> Hi Johannes,
>
> On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > @@ -911,7 +911,7 @@ static void page_check_dirty_writeback(struct page
> > >
Hi Minchan,
On Fri, Feb 17, 2017 at 02:45:55PM +0900, Minchan Kim wrote:
> On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> > On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > > @@ -1419,11
Hi Minchan,
On Fri, Feb 17, 2017 at 02:45:55PM +0900, Minchan Kim wrote:
> On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> > On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > > @@ -1419,11
On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > @@ -911,7 +911,7 @@ static void page_check_dirty_writeback(struct page
> > > *page,
> > >*
On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > @@ -911,7 +911,7 @@ static void page_check_dirty_writeback(struct page
> > > *page,
> > >*
On Fri, Feb 17, 2017 at 02:41:08PM +0900, Minchan Kim wrote:
> Hi Johannes,
>
> On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page,
> > >
On Fri, Feb 17, 2017 at 02:41:08PM +0900, Minchan Kim wrote:
> Hi Johannes,
>
> On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page,
> > >
Hi Shaohua,
On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page,
> > > struct
Hi Shaohua,
On Thu, Feb 16, 2017 at 04:27:18PM -0800, Shaohua Li wrote:
> On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> > On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > > @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page,
> > > struct
Hi Johannes,
On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page,
> > struct vm_area_struct *vma,
> >
Hi Johannes,
On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page,
> > struct vm_area_struct *vma,
> >
On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page,
> > struct vm_area_struct *vma,
> > VM_BUG_ON_PAGE(!PageSwapCache(page) &&
On Thu, Feb 16, 2017 at 01:40:18PM -0500, Johannes Weiner wrote:
> On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> > @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page,
> > struct vm_area_struct *vma,
> > VM_BUG_ON_PAGE(!PageSwapCache(page) &&
On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page, struct
> vm_area_struct *vma,
> VM_BUG_ON_PAGE(!PageSwapCache(page) &&
> PageSwapBacked(page),
> page);
>
> -
On Tue, Feb 14, 2017 at 11:36:09AM -0800, Shaohua Li wrote:
> @@ -1419,11 +1419,18 @@ static int try_to_unmap_one(struct page *page, struct
> vm_area_struct *vma,
> VM_BUG_ON_PAGE(!PageSwapCache(page) &&
> PageSwapBacked(page),
> page);
>
> -
When memory pressure is high, we free MADV_FREE pages. If the pages are
not dirty in pte, the pages could be freed immediately. Otherwise we
can't reclaim them. We put the pages back to anonumous LRU list (by
setting SwapBacked flag) and the pages will be reclaimed in normal
swapout way.
We use
When memory pressure is high, we free MADV_FREE pages. If the pages are
not dirty in pte, the pages could be freed immediately. Otherwise we
can't reclaim them. We put the pages back to anonumous LRU list (by
setting SwapBacked flag) and the pages will be reclaimed in normal
swapout way.
We use
22 matches
Mail list logo