summaryrefslogtreecommitdiff
path: root/include/asm-ia64/param.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-ia64/param.h')
-rw-r--r--include/asm-ia64/param.h42
1 files changed, 42 insertions, 0 deletions
diff --git a/include/asm-ia64/param.h b/include/asm-ia64/param.h
new file mode 100644
index 000000000000..6c6b679b7a9e
--- /dev/null
+++ b/include/asm-ia64/param.h
@@ -0,0 +1,42 @@
+#ifndef _ASM_IA64_PARAM_H
+#define _ASM_IA64_PARAM_H
+
+/*
+ * Fundamental kernel parameters.
+ *
+ * Based on <asm-i386/param.h>.
+ *
+ * Modified 1998, 1999, 2002-2003
+ * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
+ */
+
+#define EXEC_PAGESIZE 65536
+
+#ifndef NOGROUP
+# define NOGROUP (-1)
+#endif
+
+#define MAXHOSTNAMELEN 64 /* max length of hostname */
+
+#ifdef __KERNEL__
+# include <linux/config.h> /* mustn't include <linux/config.h> outside of #ifdef __KERNEL__ */
+# ifdef CONFIG_IA64_HP_SIM
+ /*
+ * Yeah, simulating stuff is slow, so let us catch some breath between
+ * timer interrupts...
+ */
+# define HZ 32
+# else
+# define HZ 1024
+# endif
+# define USER_HZ HZ
+# define CLOCKS_PER_SEC HZ /* frequency at which times() counts */
+#else
+ /*
+ * Technically, this is wrong, but some old apps still refer to it. The proper way to
+ * get the HZ value is via sysconf(_SC_CLK_TCK).
+ */
+# define HZ 1024
+#endif
+
+#endif /* _ASM_IA64_PARAM_H */