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authorLinus Torvalds <torvalds@linux-foundation.org>2016-05-26 22:01:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-26 22:01:22 -0700
commit5b26fc8824da15a2fe9df89338a5a3cad41ba8ee (patch)
tree04dd34173591e2275a754053c86b06cc1e72cebe /arch/arm
parente12fab28df1d7ae9369839a3af260a41447a5e79 (diff)
parentc9c6837d39311b0cc14cdbe7c18e815ab44aefb1 (diff)
downloadlinux-5b26fc8824da15a2fe9df89338a5a3cad41ba8ee.tar.bz2
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild updates from Michal Marek: - new option CONFIG_TRIM_UNUSED_KSYMS which does a two-pass build and unexports symbols which are not used in the current config [Nicolas Pitre] - several kbuild rule cleanups [Masahiro Yamada] - warning option adjustments for gcov etc [Arnd Bergmann] - a few more small fixes * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: (31 commits) kbuild: move -Wunused-const-variable to W=1 warning level kbuild: fix if_change and friends to consider argument order kbuild: fix adjust_autoksyms.sh for modules that need only one symbol kbuild: fix ksym_dep_filter when multiple EXPORT_SYMBOL() on the same line gcov: disable -Wmaybe-uninitialized warning gcov: disable tree-loop-im to reduce stack usage gcov: disable for COMPILE_TEST Kbuild: disable 'maybe-uninitialized' warning for CONFIG_PROFILE_ALL_BRANCHES Kbuild: change CC_OPTIMIZE_FOR_SIZE definition kbuild: forbid kernel directory to contain spaces and colons kbuild: adjust ksym_dep_filter for some cmd_* renames kbuild: Fix dependencies for final vmlinux link kbuild: better abstract vmlinux sequential prerequisites kbuild: fix call to adjust_autoksyms.sh when output directory specified kbuild: Get rid of KBUILD_STR kbuild: rename cmd_as_s_S to cmd_cpp_s_S kbuild: rename cmd_cc_i_c to cmd_cpp_i_c kbuild: drop redundant "PHONY += FORCE" kbuild: delete unnecessary "@:" kbuild: mark help target as PHONY ...
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/Makefile1
-rw-r--r--arch/arm/boot/bootp/Makefile3
-rw-r--r--arch/arm/vdso/Makefile2
3 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index 446705a4325a..5be33a2d59a9 100644
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -82,7 +82,6 @@ $(obj)/uImage: $(obj)/zImage FORCE
$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE
$(Q)$(MAKE) $(build)=$(obj)/bootp $@
- @:
$(obj)/bootpImage: $(obj)/bootp/bootp FORCE
$(call if_changed,objcopy)
diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile
index 5761f0039133..5e4acd253b30 100644
--- a/arch/arm/boot/bootp/Makefile
+++ b/arch/arm/boot/bootp/Makefile
@@ -17,7 +17,6 @@ targets := bootp init.o kernel.o initrd.o
# Note that bootp.lds picks up kernel.o and initrd.o
$(obj)/bootp: $(src)/bootp.lds $(addprefix $(obj)/,init.o kernel.o initrd.o) FORCE
$(call if_changed,ld)
- @:
# kernel.o and initrd.o includes a binary image using
# .incbin, a dependency which is not tracked automatically
@@ -26,4 +25,4 @@ $(obj)/kernel.o: arch/arm/boot/zImage FORCE
$(obj)/initrd.o: $(INITRD) FORCE
-PHONY += $(INITRD) FORCE
+PHONY += $(INITRD)
diff --git a/arch/arm/vdso/Makefile b/arch/arm/vdso/Makefile
index 1160434eece0..59a8fa7b8a3b 100644
--- a/arch/arm/vdso/Makefile
+++ b/arch/arm/vdso/Makefile
@@ -74,5 +74,5 @@ $(MODLIB)/vdso: FORCE
@mkdir -p $(MODLIB)/vdso
PHONY += vdso_install
-vdso_install: $(obj)/vdso.so.dbg $(MODLIB)/vdso FORCE
+vdso_install: $(obj)/vdso.so.dbg $(MODLIB)/vdso
$(call cmd,vdso_install)