[XFS] Remove spin.h
remove spinlock init abstraction macro in spin.h, remove the callers, and
remove the file. Move no-op spinlock_destroy to xfs_linux.h Cleanup
spinlock locals in xfs_mount.c
SGI-PV: 970382
SGI-Modid: xfs-linux-melb:xfs-kern:29751a
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index dc3752d..ec51ecd 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -43,7 +43,6 @@
#include <kmem.h>
#include <mrlock.h>
-#include <spin.h>
#include <sv.h>
#include <mutex.h>
#include <sema.h>
@@ -75,6 +74,7 @@
#include <linux/notifier.h>
#include <linux/delay.h>
#include <linux/log2.h>
+#include <linux/spinlock.h>
#include <asm/page.h>
#include <asm/div64.h>
@@ -136,6 +136,8 @@
#define current_restore_flags_nested(sp, f) \
(current->flags = ((current->flags & ~(f)) | (*(sp) & (f))))
+#define spinlock_destroy(lock)
+
#define NBPP PAGE_SIZE
#define NDPP (1 << (PAGE_SHIFT - 9))