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Commit 3d7f1dc1 authored by David Howells's avatar David Howells
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UAPI: Rearrange definition of HZ in asm-generic/param.h 



Rearrange the definition of HZ in asm-generic/param.h so that the user-specific
is declared before the kernel-specific one.  We then explicitly #undef the
userspace HZ value and replace it with the kernel HZ value.

This allows the userspace params to be excised into a separate header as part
of the UAPI header split.

Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
parent cb0d9350

include/asm-generic/param.h

+7 −6
Original line number Diff line number Diff line 
#ifndef __ASM_GENERIC_PARAM_H

#define __ASM_GENERIC_PARAM_H



#ifdef __KERNEL__

# define HZ		CONFIG_HZ	/* Internal kernel timer frequency */

# define USER_HZ	100		/* some user interfaces are */

# define CLOCKS_PER_SEC	(USER_HZ)       /* in "ticks" like times() */

#endif



#ifndef HZ

#define HZ 100

#endif
@@ -21,4 +15,11 @@ 


#define MAXHOSTNAMELEN	64	/* max length of hostname */



#ifdef __KERNEL__

# undef HZ

# define HZ		CONFIG_HZ	/* Internal kernel timer frequency */

# define USER_HZ	100		/* some user interfaces are */

# define CLOCKS_PER_SEC	(USER_HZ)       /* in "ticks" like times() */

#endif



#endif /* __ASM_GENERIC_PARAM_H */