[PATCH] dynamic proc cleanups

From: Matt Mackall <mpm@selenic.com>

Delete obsolete comment and kill test of obsolete define.

arch/alpha/kernel/irq.c

@@ -415,17 +415,13 @@ init_irq_proc (void)
 #endif
 
 	/*
-	 * Create entries for all existing IRQs. If the number of IRQs
-	 * is greater the 1/4 the total dynamic inode space for /proc,
-	 * don't pollute the inode space
+	 * Create entries for all existing IRQs.
 	 */
-	if (ACTUAL_NR_IRQS < (PROC_NDYNAMIC / 4)) {
 	for (i = 0; i < ACTUAL_NR_IRQS; i++) {
 		if (irq_desc[i].handler == &no_irq_type)
 			continue;
 		register_irq_proc(i);
 	}
-	}
 }
 
 int

include/linux/proc_fs.h

@@ -24,8 +24,6 @@ enum {
 	PROC_ROOT_INO = 1,
 };
 
-/* Finally, the dynamically allocatable proc entries are reserved: */
-
 #define PROC_SUPER_MAGIC 0x9fa0
 
 /*