gre: optimize hash lookup

[safe/jmp/linux-2.6] / Makefile

diff --git a/Makefile b/Makefile
index be462cf..cf9e20d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
-SUBLEVEL = 28
-EXTRAVERSION = -rc7
+SUBLEVEL = 29
+EXTRAVERSION = -rc2
 NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*
@@ -205,11 +205,16 @@ ifeq ($(ARCH),x86_64)
         SRCARCH := x86
 endif
 
-# Where to locate arch specific headers
+# Additional ARCH settings for sparc
 ifeq ($(ARCH),sparc64)
-       hdr-arch  := sparc
-else
-       hdr-arch  := $(SRCARCH)
+       SRCARCH := sparc
+endif
+
+# Where to locate arch specific headers
+hdr-arch  := $(SRCARCH)
+
+ifeq ($(ARCH),m68knommu)
+       hdr-arch  := m68k
 endif
 
 KCONFIG_CONFIG ?= .config
@@ -320,7 +325,8 @@ KALLSYMS    = scripts/kallsyms
 PERL           = perl
 CHECK          = sparse
 
-CHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ -Wbitwise $(CF)
+CHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
+                 -Wbitwise -Wno-return-void $(CF)
 MODFLAGS       = -DMODULE
 CFLAGS_MODULE   = $(MODFLAGS)
 AFLAGS_MODULE   = $(MODFLAGS)
@@ -439,7 +445,11 @@ ifeq ($(config-targets),1)
 include $(srctree)/arch/$(SRCARCH)/Makefile
 export KBUILD_DEFCONFIG KBUILD_KCONFIG
 
-config %config: scripts_basic outputmakefile FORCE
+config: scripts_basic outputmakefile FORCE
+       $(Q)mkdir -p include/linux include/config
+       $(Q)$(MAKE) $(build)=scripts/kconfig $@
+
+%config: scripts_basic outputmakefile FORCE
        $(Q)mkdir -p include/linux include/config
        $(Q)$(MAKE) $(build)=scripts/kconfig $@
 
@@ -936,6 +946,7 @@ ifneq ($(KBUILD_SRC),)
            mkdir -p include2;                                          \
            ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm;     \
        fi
+       ln -fsn $(srctree) source
 endif
 
 # prepare2 creates a makefile if using a separate output directory
@@ -979,7 +990,7 @@ define check-symlink
 endef
 
 # We create the target directory of the symlink if it does
-# not exist so the test in chack-symlink works and we have a
+# not exist so the test in check-symlink works and we have a
 # directory for generated filesas used by some architectures.
 define create-symlink
        if [ ! -L include/asm ]; then                                      \
@@ -1022,6 +1033,10 @@ include/linux/version.h: $(srctree)/Makefile FORCE
 include/linux/utsrelease.h: include/config/kernel.release FORCE
        $(call filechk,utsrelease.h)
 
+PHONY += headerdep
+headerdep:
+       $(Q)find include/ -name '*.h' | xargs --max-args 1 scripts/headerdep.pl
+
 # ---------------------------------------------------------------------------
 
 PHONY += depend dep
@@ -1270,7 +1285,8 @@ help:
        @echo  '  versioncheck    - Sanity check on version.h usage'
        @echo  '  includecheck    - Check for duplicate included header files'
        @echo  '  export_report   - List the usages of all exported symbols'
-       @echo  '  headers_check   - Sanity check on exported headers'; \
+       @echo  '  headers_check   - Sanity check on exported headers'
+       @echo  '  headerdep       - Detect inclusion cycles in headers'; \
         echo  ''
        @echo  'Kernel packaging:'
        @$(MAKE) $(build)=$(package-dir) help
@@ -1493,7 +1509,11 @@ endif
        $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
 
 # Modules
-/ %/: prepare scripts FORCE
+/: prepare scripts FORCE
+       $(cmd_crmodverdir)
+       $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
+       $(build)=$(build-dir)
+%/: prepare scripts FORCE
        $(cmd_crmodverdir)
        $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
        $(build)=$(build-dir)