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From: yegorslists@googlemail.com
To: barebox@lists.infradead.org
Subject: [PATCH 1/8] fs: move PAGE_CACHE definitions to include/linux/pagemap.h
Date: Wed, 27 Jan 2016 12:53:02 +0100	[thread overview]
Message-ID: <1453895589-20941-1-git-send-email-yegorslists@googlemail.com> (raw)

From: Yegor Yefremov <yegorslists@googlemail.com>

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
 fs/ubifs/ubifs.h        |  5 +----
 include/linux/pagemap.h | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 4 deletions(-)
 create mode 100644 include/linux/pagemap.h

diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 2d0cd4c..d16f780 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -35,6 +35,7 @@
 #include <malloc.h>
 #include <lzo.h>
 #include <linux/fs.h>
+#include <linux/pagemap.h>
 #include <linux/ctype.h>
 #include <linux/math64.h>
 #include <linux/rbtree.h>
@@ -173,10 +174,6 @@ struct file {
  */
 #define get_seconds()		0
 
-/* 4k page size */
-#define PAGE_CACHE_SHIFT	12
-#define PAGE_CACHE_SIZE		(1 << PAGE_CACHE_SHIFT)
-
 /* Page cache limit. The filesystems should put that into their s_maxbytes
    limits, otherwise bad things can happen in VM. */
 #if BITS_PER_LONG==32
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
new file mode 100644
index 0000000..345bd40
--- /dev/null
+++ b/include/linux/pagemap.h
@@ -0,0 +1,14 @@
+#ifndef _LINUX_PAGEMAP_H
+#define _LINUX_PAGEMAP_H
+
+/*
+ * Copyright 1995 Linus Torvalds
+ */
+
+#include <common.h>
+
+#define PAGE_CACHE_SHIFT        PAGE_SHIFT
+#define PAGE_CACHE_SIZE         PAGE_SIZE
+#define PAGE_CACHE_MASK         PAGE_MASK
+
+#endif /* _LINUX_PAGEMAP_H */
-- 
2.1.4


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             reply	other threads:[~2016-01-27 11:54 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-27 11:53 yegorslists [this message]
2016-01-27 11:53 ` [PATCH 2/8] fs: ubifs: remove redundant macro defines yegorslists
2016-01-27 11:53 ` [PATCH 3/8] fs: use linux/fs.h for file system related definitions yegorslists
2016-01-27 11:53 ` [PATCH 4/8] fs: move pgoff_t definition to include/linux/types.h yegorslists
2016-01-27 11:53 ` [PATCH 5/8] fs: ubifs: move dcache related definitions to include/linux/dcache.h yegorslists
2016-01-27 11:53 ` [PATCH 6/8] fs: ubifs: move vfsmount definition to include/linux/mount.h yegorslists
2016-01-27 11:53 ` [PATCH 7/8] fs: ubifs: move path definition to include/linux/path.h yegorslists
2016-01-27 11:53 ` [PATCH 8/8] fs: ubifs: move file and file_system_type definitions to linux/fs.h yegorslists
2016-01-29  7:08 ` [PATCH 1/8] fs: move PAGE_CACHE definitions to include/linux/pagemap.h Sascha Hauer

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