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author | Chris Metcalf <cmetcalf@tilera.com> | 2012-10-19 11:43:11 -0400 |
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committer | Chris Metcalf <cmetcalf@tilera.com> | 2012-10-23 10:21:43 -0400 |
commit | 627072b06c362bbe7dc256f618aaa63351f0cfe6 (patch) | |
tree | 1bd7b33b5433edc3e42a6e5ab837dc83dee0b9f2 /arch/um/Kconfig.net | |
parent | 6f0c0580b70c89094b3422ba81118c7b959c7556 (diff) | |
download | linux-627072b06c362bbe7dc256f618aaa63351f0cfe6.tar.bz2 |
arch/tile: avoid generating .eh_frame information in modules
The tile tool chain uses the .eh_frame information for backtracing.
The vmlinux build drops any .eh_frame sections at link time, but when
present in kernel modules, it causes a module load failure due to the
presence of unsupported pc-relative relocations. When compiling to
use compiler feedback support, the compiler by default omits .eh_frame
information, so we don't see this problem. But when not using feedback,
we need to explicitly suppress the .eh_frame.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'arch/um/Kconfig.net')
0 files changed, 0 insertions, 0 deletions