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authorDavid Howells <dhowells@redhat.com>2011-12-13 09:26:45 +0000
committerDavid Howells <dhowells@redhat.com>2011-12-13 09:26:45 +0000
commit3d7f1dc195167efcb269e83055672d5c0a6bd650 (patch)
tree8e2044ae68e03c75f97fcef2c955562539673c10 /include/asm-generic
parentcb0d93505f6e9d2db87a50f402ec022517ec44c8 (diff)
downloadlinux-linaro-stable-3d7f1dc195167efcb269e83055672d5c0a6bd650.tar.gz
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: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/param.h13
1 files changed, 7 insertions, 6 deletions
diff --git a/include/asm-generic/param.h b/include/asm-generic/param.h
index cdf8251bfb6c..835632a3b468 100644
--- a/include/asm-generic/param.h
+++ b/include/asm-generic/param.h
@@ -1,12 +1,6 @@
#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 */