diff options
| author | Jonathan Cameron <jic23@kernel.org> | 2026-06-02 15:24:19 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-06-02 15:24:19 +0100 |
| commit | c82228f76aaa3f77eca3ac22670aa69dd0e59d40 (patch) | |
| tree | d04d0936d748104c004a69fe35fc63e0bd3cdfdd /arch/powerpc/kernel/vdso/Makefile | |
| parent | 3f2d03ecf22b09da1d92ba06e1ba6e20d16060e9 (diff) | |
| parent | e43ffb69e0438cddd72aaa30898b4dc446f664f8 (diff) | |
Merge tag 'v7.1-rc6' into work
Linux 7.1-rc6
Diffstat (limited to 'arch/powerpc/kernel/vdso/Makefile')
| -rw-r--r-- | arch/powerpc/kernel/vdso/Makefile | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/vdso/Makefile b/arch/powerpc/kernel/vdso/Makefile index 8834dfe9d727..368759f81708 100644 --- a/arch/powerpc/kernel/vdso/Makefile +++ b/arch/powerpc/kernel/vdso/Makefile @@ -62,6 +62,12 @@ CC32FLAGSREMOVE += -fno-stack-clash-protection # 32-bit one. clang validates the values passed to these arguments during # parsing, even when -fno-stack-protector is passed afterwards. CC32FLAGSREMOVE += -mstack-protector-guard% +# ftrace is disabled for the vdso but arch/powerpc/Makefile adds this define to +# KBUILD_CPPFLAGS, which enables use of the 'patchable_function_entry' +# attribute in the 'inline' define via 'notrace'. This attribute is not +# supported for the powerpcle target, resulting in many instances of +# -Wunknown-attributes. +CC32FLAGSREMOVE += -DCC_USING_PATCHABLE_FUNCTION_ENTRY endif LD32FLAGS := -Wl,-soname=linux-vdso32.so.1 AS32FLAGS := -D__VDSO32__ |