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authorMiod Vallat <miod@cvs.openbsd.org>2001-08-12 23:23:52 +0000
committerMiod Vallat <miod@cvs.openbsd.org>2001-08-12 23:23:52 +0000
commit4fb94511eb2f2ef82e484c3c0118b7632413910b (patch)
tree4f93c079080516b959ee51a39bc7c7951b4cea5c /sys/arch/hp300/DOC/Options
parent3843bff3e36cdf345e5a666c5df30c39fad53bb9 (diff)
I was expecting our documentation guys to correct this, especially
the finn, but people there go to sleep way too early. Remove description of some no-more-existent options.
Diffstat (limited to 'sys/arch/hp300/DOC/Options')
-rw-r--r--sys/arch/hp300/DOC/Options16
1 files changed, 1 insertions, 15 deletions
diff --git a/sys/arch/hp300/DOC/Options b/sys/arch/hp300/DOC/Options
index 8a9d0cfd6b8..7c0fad0e86a 100644
--- a/sys/arch/hp300/DOC/Options
+++ b/sys/arch/hp300/DOC/Options
@@ -1,4 +1,4 @@
-$OpenBSD: Options,v 1.7 2001/08/12 23:01:39 miod Exp $
+$OpenBSD: Options,v 1.8 2001/08/12 23:23:51 miod Exp $
$NetBSD: Options,v 1.7 1997/09/12 08:04:12 mycroft Exp $
Here is a list of hp300 specific kernel compilation options and what they
@@ -77,9 +77,6 @@ COMPAT_HPUX
shared-library binaries (assuming all the necessary shared-libraries
are installed in the filesystem).
-COMPAT_OHPUX
- Compile in old 4.2-ish HP-UX (pre-6.0?) compatibility code.
-
DCMSTATS
Compile in code to collect a variety of transmit/receive statistics
for the 98642 4-port MUX.
@@ -88,17 +85,6 @@ WAITHIST
Compile in code to collect statistics about the distribution of
wait-times for various busy waits in the SCSI host-adaptor driver.
-STACKCHECK
- Enables two types of kernel stack checking in hp300/hp300/locore.s:
- 1. stack "overflow". On every clock interrupt we ensure that
- the current kernel stack has not grown into the user struct
- page, i.e. size exceeded UPAGES-1 pages.
- 2. stack "underflow". Before every rte to user mode we ensure
- that we will be exactly at the base of the stack after the
- exception frame has been popped.
- This option can degrade performance considerably, use it only if
- you suspect a problem with kernel stacks.
-
SCSI_REVPRI
Changes autoconf to start matching logical SCSI devices starting
at slave 6 and working backwards instead of starting at slave 0