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author | peter <peter@FreeBSD.org> | 1999-12-11 10:54:06 +0000 |
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committer | peter <peter@FreeBSD.org> | 1999-12-11 10:54:06 +0000 |
commit | 903db590c7b181d585e424834f617b34e9c637b8 (patch) | |
tree | 0f0617bfbd4c686edb6428118ae280e53c0e80a8 /sys/i386/include/pmap.h | |
parent | a9e62f9902f21861f553647dab07e745ca6e2b41 (diff) | |
download | FreeBSD-src-903db590c7b181d585e424834f617b34e9c637b8.zip FreeBSD-src-903db590c7b181d585e424834f617b34e9c637b8.tar.gz |
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.
Diffstat (limited to 'sys/i386/include/pmap.h')
-rw-r--r-- | sys/i386/include/pmap.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/i386/include/pmap.h b/sys/i386/include/pmap.h index bb617ab..1f81636 100644 --- a/sys/i386/include/pmap.h +++ b/sys/i386/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... |