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| author | Andrew Morton <akpm@linux-foundation.org> | 2023-06-23 16:58:19 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-06-23 16:58:19 -0700 |
| commit | 63773d2b593d86440c3b96fd300ed80d00cd06ef (patch) | |
| tree | ebc7b1e8f1c0ce535ef9c6120209d0e87d8d4b16 /arch/powerpc | |
| parent | cf01724e2d73a90524450e3dd8798cfb9d7aca05 (diff) | |
| parent | 814bc1de03ea4361101408e63a68e4b82aef22cb (diff) | |
Merge mm-hotfixes-stable into mm-stable to pick up depended-upon changes.
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/purgatory/Makefile | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/purgatory/Makefile b/arch/powerpc/purgatory/Makefile index 6f5e2727963c..78473d69cd2b 100644 --- a/arch/powerpc/purgatory/Makefile +++ b/arch/powerpc/purgatory/Makefile @@ -5,6 +5,11 @@ KCSAN_SANITIZE := n targets += trampoline_$(BITS).o purgatory.ro +# When profile-guided optimization is enabled, llvm emits two different +# overlapping text sections, which is not supported by kexec. Remove profile +# optimization flags. +KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS)) + LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined $(obj)/purgatory.ro: $(obj)/trampoline_$(BITS).o FORCE |