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| author | Sami Tolvanen <samitolvanen@google.com> | 2020-03-17 14:17:44 -0700 |
|---|---|---|
| committer | Sami Tolvanen <samitolvanen@google.com> | 2020-04-02 08:35:05 -0700 |
| commit | ec4174eff9f58c34c94a2151c32e3fcaa0a43eff (patch) | |
| tree | 91e4411a3d0eea4bc925ec734e8a4ee74506fcee | |
| parent | c57952b019ae4245dfd0d974405a2e8029af2cb3 (diff) | |
| download | goldfish-ec4174eff9f58c34c94a2151c32e3fcaa0a43eff.tar.gz | |
ANDROID: kbuild: fix module linker script flags for LTO
KBUILD_LDS_MODULE didn't exist in 4.19, it was added in upstream commit
10df06385582 ("kbuild: rebuild modules when module linker scripts are
updated"), which means the module-lto.lds linker script is not actually
passed to the linker. Append the flags directly to KBUILD_LDFLAGS_MODULE
instead.
Bug: 151700304
Fixes: 6cea04778e12 ("ANDROID: kbuild: merge module sections with LTO")
Change-Id: I600db54d2ff9cd4e287913e8ddd463a20741a4a3
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -847,7 +847,7 @@ LD_FLAGS_LTO_CLANG := -mllvm -import-instr-limit=5 KBUILD_LDFLAGS += $(LD_FLAGS_LTO_CLANG) KBUILD_LDFLAGS_MODULE += $(LD_FLAGS_LTO_CLANG) -KBUILD_LDS_MODULE += $(srctree)/scripts/module-lto.lds +KBUILD_LDFLAGS_MODULE += -T $(srctree)/scripts/module-lto.lds # allow disabling only clang LTO where needed DISABLE_LTO_CLANG := -fno-lto |