diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2012-02-20 09:03:17 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2012-02-20 09:03:17 +0000 |
| commit | 058d331a39077f159ca8922f1f422a1346d6aa67 (patch) | |
| tree | c0bf4a3107e42329471f8c2e8b168574bd2eaeb1 | |
| parent | dd001a4b0fa96c64bc1514b08ceaaff1355e0688 (diff) | |
| download | upstream-058d331a39077f159ca8922f1f422a1346d6aa67.tar.gz upstream-058d331a39077f159ca8922f1f422a1346d6aa67.tar.bz2 upstream-058d331a39077f159ca8922f1f422a1346d6aa67.zip | |
kernel: strip unnecessary symbol table information from kernel modules, reduces default squashfs size on ar71xx by about 4k
SVN-Revision: 30657
4 files changed, 24 insertions, 2 deletions
diff --git a/target/linux/generic/patches-3.2/202-reduce_module_size.patch b/target/linux/generic/patches-3.2/202-reduce_module_size.patch new file mode 100644 index 0000000000..58b4a7571c --- /dev/null +++ b/target/linux/generic/patches-3.2/202-reduce_module_size.patch @@ -0,0 +1,11 @@ +--- a/Makefile ++++ b/Makefile +@@ -374,7 +374,7 @@ + KBUILD_AFLAGS := -D__ASSEMBLY__ + KBUILD_AFLAGS_MODULE := -DMODULE + KBUILD_CFLAGS_MODULE := -DMODULE +-KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds ++KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds -s + + # Read KERNELRELEASE from include/config/kernel.release (if it exists) + KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null) diff --git a/target/linux/generic/patches-3.2/321-powerpc_crtsavres_prereq.patch b/target/linux/generic/patches-3.2/321-powerpc_crtsavres_prereq.patch index e5d383c715..eb42cf9dff 100644 --- a/target/linux/generic/patches-3.2/321-powerpc_crtsavres_prereq.patch +++ b/target/linux/generic/patches-3.2/321-powerpc_crtsavres_prereq.patch @@ -3,7 +3,7 @@ @@ -375,6 +375,7 @@ KBUILD_AFLAGS := -D__ASSEMBLY__ KBUILD_AFLAGS_MODULE := -DMODULE KBUILD_CFLAGS_MODULE := -DMODULE - KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds + KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds -s +KBUILD_LDFLAGS_MODULE_PREREQ := # Read KERNELRELEASE from include/config/kernel.release (if it exists) diff --git a/target/linux/generic/patches-3.3/202-reduce_module_size.patch b/target/linux/generic/patches-3.3/202-reduce_module_size.patch new file mode 100644 index 0000000000..58b4a7571c --- /dev/null +++ b/target/linux/generic/patches-3.3/202-reduce_module_size.patch @@ -0,0 +1,11 @@ +--- a/Makefile ++++ b/Makefile +@@ -374,7 +374,7 @@ + KBUILD_AFLAGS := -D__ASSEMBLY__ + KBUILD_AFLAGS_MODULE := -DMODULE + KBUILD_CFLAGS_MODULE := -DMODULE +-KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds ++KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds -s + + # Read KERNELRELEASE from include/config/kernel.release (if it exists) + KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null) diff --git a/target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch b/target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch index e5d383c715..eb42cf9dff 100644 --- a/target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch +++ b/target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch @@ -3,7 +3,7 @@ @@ -375,6 +375,7 @@ KBUILD_AFLAGS := -D__ASSEMBLY__ KBUILD_AFLAGS_MODULE := -DMODULE KBUILD_CFLAGS_MODULE := -DMODULE - KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds + KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds -s +KBUILD_LDFLAGS_MODULE_PREREQ := # Read KERNELRELEASE from include/config/kernel.release (if it exists) |