Don't ever EVER do this! It has taken me several hours to discover the underlying cause of my modules being mysteriously stripped, despite having made certain CONFIG_MODULE_STRIP was not enabled. This is a truely horrendous and dispicable way to strip modules. First of all, it is insideious and activates any time you aren't profiling. Second, it also brakes kmemleak.
Never go behind the back of the programmer / admin / hacker and do things like this without their permission. In Free and Open Source Software, we do not force things to happen that the user has not elected to have done. If you really want excessive stripping for that extra 4k, then add a distinct option to remove all symbols. --- .../generic/hack-4.14/202-reduce_module_size.patch | 24 ---------------------- .../generic/hack-4.9/202-reduce_module_size.patch | 24 ---------------------- 2 files changed, 48 deletions(-) delete mode 100644 target/linux/generic/hack-4.14/202-reduce_module_size.patch delete mode 100644 target/linux/generic/hack-4.9/202-reduce_module_size.patch diff --git a/target/linux/generic/hack-4.14/202-reduce_module_size.patch b/target/linux/generic/hack-4.14/202-reduce_module_size.patch deleted file mode 100644 index 2cbb6add9a..0000000000 --- a/target/linux/generic/hack-4.14/202-reduce_module_size.patch +++ /dev/null @@ -1,24 +0,0 @@ -From fd66884da2f96d2a7ea73f58b1b86251b959a913 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau <n...@nbd.name> -Date: Fri, 7 Jul 2017 16:56:19 +0200 -Subject: kernel: strip unnecessary symbol table information from kernel modules - -reduces default squashfs size on ar71xx by about 4k - -lede-commit: 058d331a39077f159ca8922f1f422a1346d6aa67 -Signed-off-by: Felix Fietkau <n...@nbd.name> ---- - Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/Makefile -+++ b/Makefile -@@ -425,7 +425,7 @@ 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 = -T $(srctree)/scripts/module-common.lds $(if $(CONFIG_PROFILING),,-s) - GCC_PLUGINS_CFLAGS := - - export ARCH SRCARCH SUBARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD diff --git a/target/linux/generic/hack-4.9/202-reduce_module_size.patch b/target/linux/generic/hack-4.9/202-reduce_module_size.patch deleted file mode 100644 index f744b945fe..0000000000 --- a/target/linux/generic/hack-4.9/202-reduce_module_size.patch +++ /dev/null @@ -1,24 +0,0 @@ -From fd66884da2f96d2a7ea73f58b1b86251b959a913 Mon Sep 17 00:00:00 2001 -From: Felix Fietkau <n...@nbd.name> -Date: Fri, 7 Jul 2017 16:56:19 +0200 -Subject: kernel: strip unnecessary symbol table information from kernel modules - -reduces default squashfs size on ar71xx by about 4k - -lede-commit: 058d331a39077f159ca8922f1f422a1346d6aa67 -Signed-off-by: Felix Fietkau <n...@nbd.name> ---- - Makefile | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/Makefile -+++ b/Makefile -@@ -403,7 +403,7 @@ 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 = -T $(srctree)/scripts/module-common.lds $(if $(CONFIG_PROFILING),,-s) - GCC_PLUGINS_CFLAGS := - - # Read KERNELRELEASE from include/config/kernel.release (if it exists) -- 2.16.4 _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel