From 7b50dc7de754230621b0ba489d07ae72ae782a8f Mon Sep 17 00:00:00 2001
From: Tom Marshall <tdm.code@gmail.com>
Date: Sun, 16 Jan 2022 11:05:44 -0800
Subject: [PATCH] Add explicit include for pagemap.h

This is required by newer kernels.
---
 dm-compress/compress.c | 1 +
 dm-compress/lbatpblk.c | 1 +
 dm-compress/lbd.c      | 1 +
 dm-compress/pbat.c     | 1 +
 dm-compress/util.c     | 1 +
 5 files changed, 5 insertions(+)

diff --git a/dm-compress/compress.c b/dm-compress/compress.c
index d98b9ee..092d573 100644
--- a/dm-compress/compress.c
+++ b/dm-compress/compress.c
@@ -20,6 +20,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/pagemap.h>
 #include <linux/bio.h>
 #include <linux/device-mapper.h>
 #include <linux/kthread.h>
diff --git a/dm-compress/lbatpblk.c b/dm-compress/lbatpblk.c
index 620060a..42764e5 100644
--- a/dm-compress/lbatpblk.c
+++ b/dm-compress/lbatpblk.c
@@ -20,6 +20,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/pagemap.h>
 #include <linux/bio.h>
 #include <linux/device-mapper.h>
 #include <linux/workqueue.h>
diff --git a/dm-compress/lbd.c b/dm-compress/lbd.c
index c907494..d4a6539 100644
--- a/dm-compress/lbd.c
+++ b/dm-compress/lbd.c
@@ -20,6 +20,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/pagemap.h>
 #include <linux/bio.h>
 #include <linux/device-mapper.h>
 #include <linux/workqueue.h>
diff --git a/dm-compress/pbat.c b/dm-compress/pbat.c
index 7d9988d..fad186d 100644
--- a/dm-compress/pbat.c
+++ b/dm-compress/pbat.c
@@ -20,6 +20,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/pagemap.h>
 #include <linux/bio.h>
 #include <linux/device-mapper.h>
 #include <linux/workqueue.h>
diff --git a/dm-compress/util.c b/dm-compress/util.c
index 402d887..9c671b5 100644
--- a/dm-compress/util.c
+++ b/dm-compress/util.c
@@ -20,6 +20,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/pagemap.h>
 #include <linux/bio.h>
 #include <linux/device-mapper.h>
 #include <linux/workqueue.h>