From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> Date: Mon, 20 Feb 2012 09:03:17 +0000 (+0000) Subject: kernel: strip unnecessary symbol table information from kernel modules, reduces defau... X-Git-Url: https://git.rohieb.name/openwrt.git/commitdiff_plain/1002850a01ceefc9e71e8bd9d02a05a3055775bd kernel: strip unnecessary symbol table information from kernel modules, reduces default squashfs size on ar71xx by about 4k git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30657 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- 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 000000000..58b4a7571 --- /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 e5d383c71..eb42cf9df 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 000000000..58b4a7571 --- /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 e5d383c71..eb42cf9df 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)