Re: [PATCH v4] mm: introduce reference pages
From: Peter Collingbourne <hidden>
Date: 2021-07-17 02:58:51
Also in:
linux-api, linux-doc, linux-mm
On Mon, Jun 28, 2021 at 6:11 AM Matthew Wilcox [off-list ref] wrote:
On Sat, Jun 19, 2021 at 02:20:02AM -0700, Peter Collingbourne wrote:quoted
+++ b/include/linux/mm.h@@ -32,6 +32,7 @@ #include <linux/sched.h> #include <linux/pgtable.h> #include <linux/kasan.h> +#include <linux/fs.h>No.
This was because is_refpage_vma needed to access vm_file->f_op to check whether the mapping is a reference page. In v5 I've moved that part of the check into mm/refpage.c.
quoted
+++ b/include/linux/mman.h@@ -2,6 +2,7 @@ #ifndef _LINUX_MMAN_H #define _LINUX_MMAN_H +#include <linux/fs.h>No.
Okay, this one was entirely unused; removed. Peter _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel