From: Peter Chubb <peter@chubb.wattle.id.au>
To: linux-ia64@vger.kernel.org
Subject: [Linux-ia64] Fix RAW dependency introduced by HUGETLB patch
Date: Wed, 16 Oct 2002 00:15:30 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590709805166@msgid-missing> (raw)
Hi,
If CONFIG_HUGETLB is not defined, you get a RAW dependency clash in
ivt.S. (2.5.39)
I believe this patch should fix it (but I'm not an IA64 assmebler
language expert!)
# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
# ChangeSet 1.851 -> 1.852
# arch/ia64/kernel/ivt.S 1.10 -> 1.11
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/10/16 peterc@gelato.unsw.edu.au 1.852
# Fix RAW dependency when CONFIG_HUGETLB_PAGE is not defined.
# --------------------------------------------
#
diff -Nru a/arch/ia64/kernel/ivt.S b/arch/ia64/kernel/ivt.S
--- a/arch/ia64/kernel/ivt.S Wed Oct 16 10:14:27 2002
+++ b/arch/ia64/kernel/ivt.S Wed Oct 16 10:14:27 2002
@@ -116,8 +116,8 @@
;;
(p8) dep r25=r18,r25,2,6
(p8) shr r22=r22,HPAGE_SHIFT-PAGE_SHIFT
- ;;
#endif
+ ;;
cmp.eq p6,p7=5,r17 // is IFA pointing into to region 5?
shr.u r18=r22,PGDIR_SHIFT // get bits 33-63 of the faulting address
;;
next reply other threads:[~2002-10-16 0:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-16 0:15 Peter Chubb [this message]
2002-10-17 0:33 ` [Linux-ia64] Fix RAW dependency introduced by HUGETLB patch Seth, Rohit
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