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author | Arnd Bergmann <arnd@arndb.de> | 2020-12-11 13:36:42 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-11 14:02:14 -0800 |
commit | 55d5b7dd6451b58489ce384282ca5a4a289eb8d5 (patch) | |
tree | 7f4834a9ef3a5db25eb9a409d7ab8c171353e0fe /kernel/elfcore.c | |
parent | 14dc3983b5dff513a90bd5a8cc90acaf7867c3d0 (diff) | |
download | linux-55d5b7dd6451b58489ce384282ca5a4a289eb8d5.tar.bz2 |
initramfs: fix clang build failure
There is only one function in init/initramfs.c that is in the .text
section, and it is marked __weak. When building with clang-12 and the
integrated assembler, this leads to a bug with recordmcount:
./scripts/recordmcount "init/initramfs.o"
Cannot find symbol for section 2: .text.
init/initramfs.o: failed
I'm not quite sure what exactly goes wrong, but I notice that this
function is only ever called from an __init function, and normally
inlined. Marking it __init as well is clearly correct and it leads to
recordmcount no longer complaining.
Link: https://lkml.kernel.org/r/20201204165742.3815221-1-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Nathan Chancellor <natechancellor@gmail.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Barret Rhoden <brho@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/elfcore.c')
0 files changed, 0 insertions, 0 deletions