uml: LDT mutex conversion
The ldt.semaphore conforms to the new struct mutex requirments, so I converted
it to use the new API and changed the name.
Signed-off-by: Daniel Walker <dwalker@mvista.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/asm-um/ldt.h b/include/asm-um/ldt.h
index b2553f3..52af512 100644
--- a/include/asm-um/ldt.h
+++ b/include/asm-um/ldt.h
@@ -8,7 +8,7 @@
#ifndef __ASM_LDT_H
#define __ASM_LDT_H
-#include "asm/semaphore.h"
+#include <linux/mutex.h>
#include "asm/host_ldt.h"
extern void ldt_host_info(void);
@@ -27,7 +27,7 @@
typedef struct uml_ldt {
int entry_count;
- struct semaphore semaphore;
+ struct mutex lock;
union {
struct ldt_entry * pages[LDT_PAGES_MAX];
struct ldt_entry entries[LDT_DIRECT_ENTRIES];