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| author | Felix Fietkau <nbd@openwrt.org> | 2012-03-17 13:03:14 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2012-03-17 13:03:14 +0000 |
| commit | 7fd4ed413fdd3073ab0ceac67a0bd6871fdc3ba7 (patch) | |
| tree | 49ae19c7099fa0c37df88a4c7c1644fcff32356a | |
| parent | e45b55e6c10ff96c1e1b3105c1e0f51b00cd3a6e (diff) | |
| download | master-187ad058-7fd4ed413fdd3073ab0ceac67a0bd6871fdc3ba7.tar.gz master-187ad058-7fd4ed413fdd3073ab0ceac67a0bd6871fdc3ba7.tar.bz2 master-187ad058-7fd4ed413fdd3073ab0ceac67a0bd6871fdc3ba7.zip | |
kernel: improve profiling support, keep static symbols when profiling is enabled
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30964 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rwxr-xr-x | scripts/strip-kmod.sh | 6 | ||||
| -rw-r--r-- | target/linux/generic/patches-3.2/202-reduce_module_size.patch | 2 | ||||
| -rw-r--r-- | target/linux/generic/patches-3.3/202-reduce_module_size.patch | 2 |
3 files changed, 7 insertions, 3 deletions
diff --git a/scripts/strip-kmod.sh b/scripts/strip-kmod.sh index 789364f97b..2a75e39821 100755 --- a/scripts/strip-kmod.sh +++ b/scripts/strip-kmod.sh @@ -12,7 +12,11 @@ MODULE="$1" } ARGS= -[ -n "$KEEP_SYMBOLS" ] || ARGS="-x -G __this_module --strip-unneeded" +if [ -n "$KEEP_SYMBOLS" ]; then + ARGS="-X --strip-debug" +else + ARGS="-x -G __this_module --strip-unneeded" +fi ${CROSS}objcopy \ -R .comment \ 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 index f1efb90c37..d12a5e7c0d 100644 --- a/target/linux/generic/patches-3.2/202-reduce_module_size.patch +++ b/target/linux/generic/patches-3.2/202-reduce_module_size.patch @@ -5,7 +5,7 @@ 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 := -T $(srctree)/scripts/module-common.lds $(if $(CONFIG_PROFILING),,-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-3.3/202-reduce_module_size.patch b/target/linux/generic/patches-3.3/202-reduce_module_size.patch index f1efb90c37..d12a5e7c0d 100644 --- a/target/linux/generic/patches-3.3/202-reduce_module_size.patch +++ b/target/linux/generic/patches-3.3/202-reduce_module_size.patch @@ -5,7 +5,7 @@ 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 := -T $(srctree)/scripts/module-common.lds $(if $(CONFIG_PROFILING),,-s) # Read KERNELRELEASE from include/config/kernel.release (if it exists) KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null) |