riscv: do not select MODULE_SECTIONS by default

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Since commit aad15bc85c ("riscv: Change code model of module to
medany to improve data accessing"), kernel modules have not been built
with -fPIC, so they wouldn't have R_RISCV_GOT_HI20 or R_RISCV_CALL_PLT
relocations, and handling of those relocations is unnecessary.

If RELOCATABLE=y, kernel modules will be built with -fPIE, which would
reintroduce said relocations, so only select MODULE_SECTIONS when
RELOCATABLE.

Signed-off-by: Qingfang Deng <qingfang.deng@siflower.com.cn>
Reviewed-by: Charlie Jenkins <charlie@rivosinc.com>
Link: https://lore.kernel.org/r/20240511015725.1162-1-dqfext@gmail.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

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Qingfang Deng 2024-05-11 09:57:25 +08:00 • committed by Palmer Dabbelt

parent 07501c4907

commit 2aff5f955b

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arch/riscv/Kconfig

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