diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-02-20 09:03:17 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-02-20 09:03:17 +0000 |
| commit | 1002850a01ceefc9e71e8bd9d02a05a3055775bd (patch) | |
| tree | f59d8d26c0e4d325ace9603762b6f4107fcda730 /target/linux/generic | |
| parent | 342ac43e68713154f18d497564c7df2de8942d58 (diff) | |
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
Diffstat (limited to 'target/linux/generic')
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) |