xcp-1.6-updates/xen-4.1.hg

view buildconfigs/Rules.mk @ 23319:ff523faf2be1

x86/mm: fix mod_l1_entry() return value when encountering r/o MMIO page

While putting together the workaround announced in
http://lists.xen.org/archives/html/xen-devel/2012-06/msg00709.html, I
found that mod_l1_entry(), upon encountering a set bit in
mmio_ro_ranges, would return 1 instead of 0 (the removal of the write
permission is supposed to be entirely transparent to the caller, even
more so to the calling guest).

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
xen-unstable changeset: 25487:baa85434d0ec
xen-unstable date: Thu Jun 21 11:30:59 2012 +0200
author Jan Beulich <jbeulich@novell.com>
date Mon Jul 09 10:30:16 2012 +0100 (2012-07-09)
parents 1712c62b913c
children
line source
2 include Config.mk
4 export DESTDIR
6 ALLKERNELS = $(patsubst buildconfigs/mk.%,%,$(wildcard buildconfigs/mk.*))
8 %-install:
9 $(MAKE) -f buildconfigs/mk.$* build
11 %-dist: DESTDIR=$(DISTDIR)/install
12 %-dist: %-install
13 @: # do nothing
15 # Legacy dist target
16 %-build: %-dist
17 @: # do nothing
19 %-prep: DESTDIR=$(DISTDIR)/install
20 %-prep:
21 $(MAKE) -f buildconfigs/mk.$* prep
23 %-config: DESTDIR=$(DISTDIR)/install
24 %-config:
25 $(MAKE) -f buildconfigs/mk.$* config
27 %-delete:
28 $(MAKE) -f buildconfigs/mk.$* delete
30 %-clean:
31 $(MAKE) -f buildconfigs/mk.$* clean
33 %.patch:
34 $(MAKE) -f buildconfigs/mk.$* $@
36 %-mrproper:
37 $(MAKE) -f buildconfigs/mk.$*-xen mrproper
38 rm -rf pristine-$(*)* ref-$(*)*
39 rm -rf $*-xen.patch
41 # never delete any intermediate files.
42 .SECONDARY: