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-rw-r--r--Makefile13
1 files changed, 9 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 694111b43cf8..369099dc0fae 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 4
PATCHLEVEL = 9
SUBLEVEL = 0
-EXTRAVERSION = -rc7
+EXTRAVERSION = -rc8
NAME = Psychotic Stoned Sheep
# *DOCUMENTATION*
@@ -607,6 +607,13 @@ else
include/config/auto.conf: ;
endif # $(dot-config)
+# For the kernel to actually contain only the needed exported symbols,
+# we have to build modules as well to determine what those symbols are.
+# (this can be evaluated only once include/config/auto.conf has been included)
+ifdef CONFIG_TRIM_UNUSED_KSYMS
+ KBUILD_MODULES := 1
+endif
+
# The all: target is the default when no target is given on the
# command line.
# This allow a user to issue only 'make' to build a kernel including modules
@@ -944,7 +951,7 @@ ifdef CONFIG_GDB_SCRIPTS
endif
ifdef CONFIG_TRIM_UNUSED_KSYMS
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \
- "$(MAKE) KBUILD_MODULES=1 -f $(srctree)/Makefile vmlinux_prereq"
+ "$(MAKE) -f $(srctree)/Makefile vmlinux"
endif
# standalone target for easier testing
@@ -1019,8 +1026,6 @@ prepare2: prepare3 prepare-compiler-check outputmakefile asm-generic
prepare1: prepare2 $(version_h) include/generated/utsrelease.h \
include/config/auto.conf
$(cmd_crmodverdir)
- $(Q)test -e include/generated/autoksyms.h || \
- touch include/generated/autoksyms.h
archprepare: archheaders archscripts prepare1 scripts_basic