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author | iap10@freefall.cl.cam.ac.uk <iap10@freefall.cl.cam.ac.uk> | 2005-07-27 00:27:36 +0000 |
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committer | iap10@freefall.cl.cam.ac.uk <iap10@freefall.cl.cam.ac.uk> | 2005-07-27 00:27:36 +0000 |
commit | 36df52b0a8a1a3e3aa35fbd810e6ec03821c778d (patch) | |
tree | 71b55d8ee81db154be32884bd69145492cab29a7 /buildconfigs | |
parent | 44ff21af8ac00d85cd7ba536cf6f60e21395367a (diff) | |
download | xen-36df52b0a8a1a3e3aa35fbd810e6ec03821c778d.tar.gz xen-36df52b0a8a1a3e3aa35fbd810e6ec03821c778d.tar.bz2 xen-36df52b0a8a1a3e3aa35fbd810e6ec03821c778d.zip |
Frob the Linux-2.6 configs to enable PAE (HIGHMEM_64G) if XEN_TARGET_X86_PAE=y
Signed-off-by: ian@xensource.com
Diffstat (limited to 'buildconfigs')
-rw-r--r-- | buildconfigs/Rules.mk | 7 | ||||
-rw-r--r-- | buildconfigs/mk.linux-2.6-xen | 2 | ||||
-rw-r--r-- | buildconfigs/mk.linux-2.6-xen0 | 2 | ||||
-rw-r--r-- | buildconfigs/mk.linux-2.6-xenU | 2 |
4 files changed, 13 insertions, 0 deletions
diff --git a/buildconfigs/Rules.mk b/buildconfigs/Rules.mk index 8c2969f25d..1455be04e9 100644 --- a/buildconfigs/Rules.mk +++ b/buildconfigs/Rules.mk @@ -111,5 +111,12 @@ netbsd-%-mrproper-extra: %-mrproper-extra: @: # do nothing +config-update-pae: +ifeq ($(XEN_TARGET_X86_PAE),y) + sed -e 's!^CONFIG_HIGHMEM4G=y$$!\# CONFIG_HIGHMEM4G is not set!;s!^\# CONFIG_HIGHMEM64G is not set$$!CONFIG_HIGHMEM64G=y!' $(CONFIG_FILE) > $(CONFIG_FILE)- && mv $(CONFIG_FILE)- $(CONFIG_FILE) +else + @: # do nothing yet +endif + # never delete any intermediate files. .SECONDARY: diff --git a/buildconfigs/mk.linux-2.6-xen b/buildconfigs/mk.linux-2.6-xen index 310dc27c28..1b8a0ff1e0 100644 --- a/buildconfigs/mk.linux-2.6-xen +++ b/buildconfigs/mk.linux-2.6-xen @@ -32,6 +32,8 @@ $(LINUX_DIR)/include/linux/autoconf.h: ref-$(OS)-$(LINUX_VER)/.valid-ref cp $(DESTDIR)/boot/config-$(LINUX_VER)$$CONFIG_VERSION-$(EXTRAVERSION) $(LINUX_DIR)/.config \ || cp $(LINUX_DIR)/arch/xen/configs/$(EXTRAVERSION)_defconfig_$(XEN_TARGET_ARCH) \ $(LINUX_DIR)/.config + # See if we need to munge config to enable PAE + $(MAKE) CONFIG_FILE=$(LINUX_DIR)/.config -f buildconfigs/Rules.mk config-update-pae # Patch kernel Makefile to set EXTRAVERSION ( cd $(LINUX_DIR) ; \ sed -e 's/^EXTRAVERSION.*/&$$(XENGUEST)\nXENGUEST = -$(EXTRAVERSION)/' Makefile >Mk.tmp ; \ diff --git a/buildconfigs/mk.linux-2.6-xen0 b/buildconfigs/mk.linux-2.6-xen0 index b06f289078..3dc195eb05 100644 --- a/buildconfigs/mk.linux-2.6-xen0 +++ b/buildconfigs/mk.linux-2.6-xen0 @@ -32,6 +32,8 @@ $(LINUX_DIR)/include/linux/autoconf.h: ref-$(OS)-$(LINUX_VER)/.valid-ref cp $(DESTDIR)/boot/config-$(LINUX_VER)$$CONFIG_VERSION-$(EXTRAVERSION) $(LINUX_DIR)/.config \ || cp $(LINUX_DIR)/arch/xen/configs/$(EXTRAVERSION)_defconfig_$(XEN_TARGET_ARCH) \ $(LINUX_DIR)/.config + # See if we need to munge config to enable PAE + $(MAKE) CONFIG_FILE=$(LINUX_DIR)/.config -f buildconfigs/Rules.mk config-update-pae # Patch kernel Makefile to set EXTRAVERSION ( cd $(LINUX_DIR) ; \ sed -e 's/^EXTRAVERSION.*/&$$(XENGUEST)\nXENGUEST = -$(EXTRAVERSION)/' Makefile >Mk.tmp ; \ diff --git a/buildconfigs/mk.linux-2.6-xenU b/buildconfigs/mk.linux-2.6-xenU index c98e296742..c45f059f8c 100644 --- a/buildconfigs/mk.linux-2.6-xenU +++ b/buildconfigs/mk.linux-2.6-xenU @@ -32,6 +32,8 @@ $(LINUX_DIR)/include/linux/autoconf.h: ref-$(OS)-$(LINUX_VER)/.valid-ref cp $(DESTDIR)/boot/config-$(LINUX_VER)$$CONFIG_VERSION-$(EXTRAVERSION) $(LINUX_DIR)/.config \ || cp $(LINUX_DIR)/arch/xen/configs/$(EXTRAVERSION)_defconfig_$(XEN_TARGET_ARCH) \ $(LINUX_DIR)/.config + # See if we need to munge config to enable PAE + $(MAKE) CONFIG_FILE=$(LINUX_DIR)/.config -f buildconfigs/Rules.mk config-update-pae # Patch kernel Makefile to set EXTRAVERSION ( cd $(LINUX_DIR) ; \ sed -e 's/^EXTRAVERSION.*/&$$(XENGUEST)\nXENGUEST = -$(EXTRAVERSION)/' Makefile >Mk.tmp ; \ |