Commit 7281ff95 authored Feb 04, 2008 by Jeff Dike Committed by Linus Torvalds Feb 05, 2008

uml: add back CONFIG_HZ



avoid-overflows-in-kernel-timec.patch makes CONFIG_HZ necessary for a
successful build.  UML lacks a definition, so this patch adds one.  It also
changes the hard-wired definition of HZ to CONFIG_HZ.

Note: this patch is a good idea even in the absence of hpa's time fixes.

Cc: "H. Peter Anvin" <hpa@zytor.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>

parent 438ee679

arch/um/Kconfig

+4 −0

Original line number	Diff line number	Diff line
		@@ -68,6 +68,10 @@ config IRQ_RELEASE_METHOD
		bool
		default y

		config HZ
		int
		default 100

		menu "UML-specific options"

		config STATIC_LINK

include/asm-um/param.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -10,7 +10,7 @@
		#define MAXHOSTNAMELEN 64 /* max length of hostname */

		#ifdef __KERNEL__
		#define HZ 100
		#define HZ CONFIG_HZ
		#define USER_HZ 100 /* .. some user interfaces are in "ticks" */
		#define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */
		#endif

Admin message