[PATCH v2 0/2] riscv: improve __ex_table section handling
Jisheng Zhang
jszhang3 at mail.ustc.edu.cn
Thu Aug 26 07:09:52 PDT 2021
From: Jisheng Zhang <jszhang at kernel.org>
Enable BUILDTIME_TABLE_SORT to sort the exception table at build time
then move exception table to RO_DATA segment.
Since v1:
- Only enable BUILDTIME_TABLE_SORT for MMU. Thank Palmer for catching
tinyconfig case.
Jisheng Zhang (2):
riscv: Enable BUILDTIME_TABLE_SORT
riscv: Move EXCEPTION_TABLE to RO_DATA segment
arch/riscv/Kconfig | 1 +
arch/riscv/kernel/vmlinux-xip.lds.S | 1 -
arch/riscv/kernel/vmlinux.lds.S | 4 ++--
scripts/sorttable.c | 1 +
4 files changed, 4 insertions(+), 3 deletions(-)
--
2.32.0
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