[PATCH 5/9][cr][v2]: Move file_lock macros into linux/fs.h

[Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>]

Move IS_POSIX(), IS_FLOCK(), IS_LEASE() and 'for_each_lock()' into
include/linux/fs.h since these are also needed to checkpoint/restart
file-locks.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
---
 fs/locks.c         |    7 -------
 include/linux/fs.h |    7 +++++++
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fs/locks.c b/fs/locks.c
index ca0c7e2..741b8b7 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -130,16 +130,9 @@
 
 #include <asm/uaccess.h>
 
-#define IS_POSIX(fl)	(fl->fl_flags & FL_POSIX)
-#define IS_FLOCK(fl)	(fl->fl_flags & FL_FLOCK)
-#define IS_LEASE(fl)	(fl->fl_flags & FL_LEASE)
-
 int leases_enable = 1;
 int lease_break_time = 45;
 
-#define for_each_lock(inode, lockp) \
-	for (lockp = &inode->i_flock; *lockp != NULL; lockp = &(*lockp)->fl_next)
-
 static LIST_HEAD(file_lock_list);
 static LIST_HEAD(blocked_list);
 
diff --git a/include/linux/fs.h b/include/linux/fs.h
index b4a6fb0..abd2267 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1088,6 +1088,13 @@ struct file_lock {
 	} fl_u;
 };
 
+#define IS_POSIX(fl)	(fl->fl_flags & FL_POSIX)
+#define IS_FLOCK(fl)	(fl->fl_flags & FL_FLOCK)
+#define IS_LEASE(fl)	(fl->fl_flags & FL_LEASE)
+
+#define for_each_lock(inode, lockp) \
+	for (lockp = &inode->i_flock; *lockp != NULL; lockp = &(*lockp)->fl_next)
+
 /* The following constant reflects the upper bound of the file/locking space */
 #ifndef OFFSET_MAX
 #define INT_LIMIT(x)	(~((x)1 << (sizeof(x)*8 - 1)))
-- 
1.6.0.4