[PATCH] ppc32: Set HZ to 1000 on ppc32

From: Benjamin Herrenschmidt
Date: Wed Jan 21 2004 - 22:18:55 EST


Hi Andrew !

This patch has been in my tree for monthes and Paulus agrees that it
should be made generic, so here we go, PPC32 is now proud to run at
1000HZ :)

Please apply.

Ben.


diff -urN linux-2.5-merge/include/asm-ppc/param.h linuxppc-2.5-benh/include/asm-ppc/param.h
--- linux-2.5-merge/include/asm-ppc/param.h 2004-01-22 11:54:51.216740592 +1100
+++ linuxppc-2.5-benh/include/asm-ppc/param.h 2004-01-22 11:14:49.000000000 +1100
@@ -1,16 +1,16 @@
#ifndef _ASM_PPC_PARAM_H
#define _ASM_PPC_PARAM_H

-#ifndef HZ
-#define HZ 100
-#endif
-
#ifdef __KERNEL__
-#define HZ 100 /* internal timer frequency */
+#define HZ 1000 /* internal timer frequency */
#define USER_HZ 100 /* for user interfaces in "ticks" */
#define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */
#endif /* __KERNEL__ */

+#ifndef HZ
+#define HZ 100
+#endif
+
#define EXEC_PAGESIZE 4096

#ifndef NGROUPS


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