Allow kexec to directly use the kernel exposed in a mtd partition and reboot using...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9322 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/kexec-tools/Makefile b/package/kexec-tools/Makefile
index d31aeaa..6274cb8 100644 (file)
--- a/package/kexec-tools/Makefile
+++ b/package/kexec-tools/Makefile
@@ -48,6 +48,7 @@ define Package/kexec-tools/install
        $(INSTALL_DIR) $(1)/usr/bin
        $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/kexec $(1)/usr/bin/
        $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/kdump $(1)/usr/bin/
+       $(INSTALL_BIN) ./files/kexec.sh $(1)/usr/bin/kexec.mtd
 endef
 
 $(eval $(call BuildPackage,kexec-tools))

diff --git a/package/kexec-tools/files/kexec.sh b/package/kexec-tools/files/kexec.sh
new file mode 100644 (file)
index 0000000..8871d8a
--- /dev/null
+++ b/package/kexec-tools/files/kexec.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+. /etc/functions.sh
+cmdline="$(cat /proc/cmdline)"
+kernel="$(find_mtd_part kernel)"
+kexec -l $kernel --command-line=$cmdline