lockmeter.h: remove kernel 2.2 #ifdef (i386 + alpha)

@@ -31,14 +31,6 @@
 
 #define THIS_CPU_NUMBER		smp_processor_id()
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)
-#define local_irq_save(x) \
-    __asm__ __volatile__("pushfl ; popl %0 ; cli":"=g" (x): /* no input */ :"memory")
-
-#define local_irq_restore(x) \
-    __asm__ __volatile__("pushl %0 ; popfl": /* no output */ :"g" (x):"memory")
-#endif	/* Linux version 2.2.x */
-
 /*
  * macros to cache and retrieve an index value inside of a spin lock
  * these macros assume that there are less than 65536 simultaneous

@@ -16,12 +16,6 @@
 #define THIS_CPU_NUMBER		smp_processor_id()
 
 #include <linux/version.h>
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0)
-#define local_irq_save(x) \
-	__save_and_cli(x)
-#define local_irq_restore(x) \
-	__restore_flags(x)
-#endif	/* Linux version 2.2.x */
 
 #define SPINLOCK_MAGIC_INIT /**/