On Wed, Feb 19, 2020 at 02:43:24PM +1100, Dave Chinner wrote:
> On Mon, Feb 17, 2020 at 10:46:13AM -0800, Matthew Wilcox wrote:
> > From: "Matthew Wilcox (Oracle)"
> >
> > Ensure that memory allocations in the readahead path do not attempt to
> > reclaim file-backed pages, which could lead to a d
On Mon, Feb 17, 2020 at 10:46:13AM -0800, Matthew Wilcox wrote:
> From: "Matthew Wilcox (Oracle)"
>
> Ensure that memory allocations in the readahead path do not attempt to
> reclaim file-backed pages, which could lead to a deadlock. It is
> possible, though unlikely this is the root cause of a
From: "Matthew Wilcox (Oracle)"
Ensure that memory allocations in the readahead path do not attempt to
reclaim file-backed pages, which could lead to a deadlock. It is
possible, though unlikely this is the root cause of a problem observed
by Cong Wang.
Signed-off-by: Matthew Wilcox (Oracle)
Re
