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| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2019-08-20 14:29:39 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-08-21 15:57:17 +0300 |
| commit | fdf37037664041cfdbcab6cf54ddb2c1c219034b (patch) | |
| tree | 6ea045f56ddafe44f1fcc99572b75c7b1195e56e /scripts/tracing | |
| parent | bb4b5c08a8e0f854a313184498b22fa37dd087db (diff) | |
| download | linux-fdf37037664041cfdbcab6cf54ddb2c1c219034b.tar.xz | |
btf: do not use CONFIG_OUTPUT_FORMAT
Building s390 kernel with CONFIG_DEBUG_INFO_BTF fails, because
CONFIG_OUTPUT_FORMAT is not defined. As a matter of fact, this variable
appears to be x86-only, so other arches might be affected as well.
Fix by obtaining this value from objdump output, just like it's already
done for bin_arch. The exact objdump invocation is "inspired" by
arch/powerpc/boot/wrapper.
Also, use LANG=C for the existing bin_arch objdump invocation to avoid
potential build issues on systems with non-English locale.
Fixes: 341dfcf8d78e ("btf: expose BTF info through sysfs")
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'scripts/tracing')
0 files changed, 0 insertions, 0 deletions