ia64/xen-unstable

view Config.mk @ 7072:f9296342d9b2

Detangle the restart/reboot/halt/save/restore code. There is now one point
for management of shutdown state, XendDomainInfo.refreshShutdown, which is
able to cope whatever the current state of the domain. This fixes bug #124:
running reboot within a domU doesn't bring the domain back up after shutdown,
and bug #256: "xm reboot" could not make domU reboot.

Fix the refreshing inside XendDomain to ensure that the values returned by xm
list reflect reality correctly. We were removing XendDomainInfo instances,
but not creating them on start-up, so if xend were restarted, domain
information was being lost.

Merge XendDomain.dom0_unknown and initial_refresh into
XendDomainInfo.recreate.

Catch exceptions inside callInfo, and reraise them as XendErrors.

Remove unused XendDomain.close.

Further improvements are needed to XendDomainInfo to ensure that it avoids all
race conditions on shutdown, and can cope correctly with xend restarting
during a shutdown.

Signed-off-by: Ewan Mellor <ewan@xensource.com>
author emellor@ewan
date Tue Sep 27 13:53:06 2005 +0100 (2005-09-27)
parents 06d84bf87159
children aad1d3e231ff
line source
1 # -*- mode: Makefile; -*-
3 # Currently supported architectures: x86_32, x86_64
4 XEN_COMPILE_ARCH ?= $(shell uname -m | sed -e s/i.86/x86_32/)
5 XEN_TARGET_ARCH ?= $(XEN_COMPILE_ARCH)
6 XEN_TARGET_X86_PAE ?= n
8 # Tools to run on system hosting the build
9 HOSTCC = gcc
10 HOSTCFLAGS = -Wall -Werror -Wstrict-prototypes -O2 -fomit-frame-pointer
12 AS = $(CROSS_COMPILE)as
13 LD = $(CROSS_COMPILE)ld
14 CC = $(CROSS_COMPILE)gcc
15 CPP = $(CROSS_COMPILE)gcc -E
16 AR = $(CROSS_COMPILE)ar
17 RANLIB = $(CROSS_COMPILE)ranlib
18 NM = $(CROSS_COMPILE)nm
19 STRIP = $(CROSS_COMPILE)strip
20 OBJCOPY = $(CROSS_COMPILE)objcopy
21 OBJDUMP = $(CROSS_COMPILE)objdump
23 ifeq ($(XEN_TARGET_ARCH),x86_64)
24 LIBDIR = lib64
25 else
26 LIBDIR = lib
27 endif
29 ifneq ($(EXTRA_PREFIX),)
30 EXTRA_INCLUDES += $(EXTRA_PREFIX)/include
31 EXTRA_LIB += $(EXTRA_PREFIX)/$(LIBDIR)
32 endif
34 LDFLAGS += $(foreach i, $(EXTRA_LIB), -L$(i))
35 CFLAGS += $(foreach i, $(EXTRA_INCLUDES), -I$(i))
37 # Choose the best mirror to download linux kernel
38 KERNEL_REPO = http://www.kernel.org
40 # ACM_USE_SECURITY_POLICY is set to security policy of Xen
41 # Supported models are:
42 # ACM_NULL_POLICY (ACM will not be built with this policy)
43 # ACM_CHINESE_WALL_POLICY
44 # ACM_SIMPLE_TYPE_ENFORCEMENT_POLICY
45 # ACM_CHINESE_WALL_AND_SIMPLE_TYPE_ENFORCEMENT_POLICY
46 ACM_USE_SECURITY_POLICY ?= ACM_NULL_POLICY
48 # Optional components
49 XENSTAT_XENTOP ?= y
51 VTPM_TOOLS ?= n