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-rw-r--r--Documentation/kbuild/makefiles.rst5
-rw-r--r--Makefile3
-rw-r--r--arch/arm/Makefile2
-rw-r--r--arch/arm64/Makefile2
-rw-r--r--arch/ia64/Makefile2
-rw-r--r--arch/m68k/Makefile2
-rw-r--r--arch/parisc/Makefile2
-rw-r--r--arch/powerpc/Makefile2
-rw-r--r--arch/riscv/Makefile2
-rw-r--r--scripts/Makefile.modpost5
10 files changed, 17 insertions, 10 deletions
diff --git a/Documentation/kbuild/makefiles.rst b/Documentation/kbuild/makefiles.rst
index 88c384da592e..68ed20ef37dd 100644
--- a/Documentation/kbuild/makefiles.rst
+++ b/Documentation/kbuild/makefiles.rst
@@ -993,6 +993,11 @@ When kbuild executes, the following steps are followed (roughly):
The linker script with full path. Assigned by the top-level Makefile.
+ KBUILD_LDS_MODULE
+
+ The module linker script with full path. Assigned by the top-level
+ Makefile and additionally by the arch Makefile.
+
KBUILD_VMLINUX_OBJS
All object files for vmlinux. They are linked to vmlinux in the same
diff --git a/Makefile b/Makefile
index 68e7ac654f4c..9c524950f4b3 100644
--- a/Makefile
+++ b/Makefile
@@ -482,7 +482,8 @@ KBUILD_AFLAGS_KERNEL :=
KBUILD_CFLAGS_KERNEL :=
KBUILD_AFLAGS_MODULE := -DMODULE
KBUILD_CFLAGS_MODULE := -DMODULE
-KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds
+KBUILD_LDFLAGS_MODULE :=
+export KBUILD_LDS_MODULE := $(srctree)/scripts/module-common.lds
KBUILD_LDFLAGS :=
GCC_PLUGINS_CFLAGS :=
CLANG_FLAGS :=
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index c3624ca6c0bc..fbe50eec8f34 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -17,7 +17,7 @@ KBUILD_LDFLAGS_MODULE += --be8
endif
ifeq ($(CONFIG_ARM_MODULE_PLTS),y)
-KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/arm/kernel/module.lds
+KBUILD_LDS_MODULE += $(srctree)/arch/arm/kernel/module.lds
endif
GZFLAGS :=-9
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 61de992bbea3..d4ed1869e536 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -101,7 +101,7 @@ endif
CHECKFLAGS += -D__aarch64__
ifeq ($(CONFIG_ARM64_MODULE_PLTS),y)
-KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/arm64/kernel/module.lds
+KBUILD_LDS_MODULE += $(srctree)/arch/arm64/kernel/module.lds
endif
# Default value
diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile
index 171290f9f1de..5c3bcaee5980 100644
--- a/arch/ia64/Makefile
+++ b/arch/ia64/Makefile
@@ -20,7 +20,7 @@ CHECKFLAGS += -D__ia64=1 -D__ia64__=1 -D_LP64 -D__LP64__
OBJCOPYFLAGS := --strip-all
LDFLAGS_vmlinux := -static
-KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/ia64/module.lds
+KBUILD_LDS_MODULE += $(srctree)/arch/ia64/module.lds
KBUILD_AFLAGS_KERNEL := -mconstant-gp
EXTRA :=
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
index 482513b9af2c..5d9288384096 100644
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -73,7 +73,7 @@ KBUILD_AFLAGS += -D__uClinux__
endif
KBUILD_LDFLAGS := -m m68kelf
-KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds
+KBUILD_LDS_MODULE += $(srctree)/arch/m68k/kernel/module.lds
ifdef CONFIG_SUN3
LDFLAGS_vmlinux = -N
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 3b77d729057f..36b834f1c933 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -60,7 +60,7 @@ KBUILD_CFLAGS += -DCC_USING_PATCHABLE_FUNCTION_ENTRY=1 \
-DFTRACE_PATCHABLE_FUNCTION_SIZE=$(NOP_COUNT)
CC_FLAGS_FTRACE := -fpatchable-function-entry=$(NOP_COUNT),$(shell echo $$(($(NOP_COUNT)-1)))
-KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/parisc/kernel/module.lds
+KBUILD_LDS_MODULE += $(srctree)/arch/parisc/kernel/module.lds
endif
OBJCOPY_FLAGS =-O binary -R .note -R .comment -S
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index c345b79414a9..b2227855de20 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -67,7 +67,7 @@ UTS_MACHINE := $(subst $(space),,$(machine-y))
ifdef CONFIG_PPC32
KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o
else
-KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/powerpc/kernel/module.lds
+KBUILD_LDS_MODULE += $(srctree)/arch/powerpc/kernel/module.lds
ifeq ($(call ld-ifversion, -ge, 225000000, y),y)
# Have the linker provide sfpr if possible.
# There is a corresponding test in arch/powerpc/lib/Makefile
diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 7a117be8297c..426d989125a8 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -52,7 +52,7 @@ ifeq ($(CONFIG_CMODEL_MEDANY),y)
KBUILD_CFLAGS += -mcmodel=medany
endif
ifeq ($(CONFIG_MODULE_SECTIONS),y)
- KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/riscv/kernel/module.lds
+ KBUILD_LDS_MODULE += $(srctree)/arch/riscv/kernel/module.lds
endif
KBUILD_CFLAGS_MODULE += $(call cc-option,-mno-relax)
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index bf15818f6947..905db30d6622 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -126,10 +126,11 @@ quiet_cmd_ld_ko_o = LD [M] $@
cmd_ld_ko_o = \
$(LD) -r $(KBUILD_LDFLAGS) \
$(KBUILD_LDFLAGS_MODULE) $(LDFLAGS_MODULE) \
- -o $@ $(real-prereqs) ; \
+ $(addprefix -T , $(KBUILD_LDS_MODULE)) \
+ -o $@ $(filter %.o, $^); \
$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
-$(modules): %.ko :%.o %.mod.o FORCE
+$(modules): %.ko :%.o %.mod.o $(KBUILD_LDS_MODULE) FORCE
+$(call if_changed,ld_ko_o)
targets += $(modules)

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