From 7ba4a77549608d0e95c658564a3855c1dd667127 Mon Sep 17 00:00:00 2001 From: Peter Wemm Date: Sat, 11 Dec 1999 10:54:06 +0000 Subject: Reclaim UPAGES_HOLE (8k) that was chopped out of process address space. The UPAGES have not been there since Jan '96, but the hole was preserved for BSD/OS binary compatability. This has been fixed other ways (%ebx now has a pointer to PS_STRINGS), and the stack is nowhere near where it used to be so this hack isn't required anymore. --- sys/amd64/include/pmap.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/amd64/include') diff --git a/sys/amd64/include/pmap.h b/sys/amd64/include/pmap.h index bb617abe193f..1f8163608769 100644 --- a/sys/amd64/include/pmap.h +++ b/sys/amd64/include/pmap.h @@ -115,7 +115,7 @@ #endif /* SMP */ #define PTDPTDI (KPTDI-1) /* ptd entry that points to ptd! */ #define UMAXPTDI (PTDPTDI-1) /* ptd entry for user space end */ -#define UMAXPTEOFF (NPTEPG-UPAGES_HOLE) /* pte entry for user space end */ +#define UMAXPTEOFF (NPTEPG) /* pte entry for user space end */ /* * XXX doesn't really belong here I guess... -- cgit v1.3