From: Jisheng Zhang <jszhang@kernel.org>
Date: Thu, 26 Aug 2021 14:10:29 +0000 (+0800)
Subject: riscv: Enable BUILDTIME_TABLE_SORT
X-Git-Tag: v5.15~284^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=54fed35fd3939398be292e4090b0b1c5ff2238b4;p=platform%2Fkernel%2Flinux-starfive.git

riscv: Enable BUILDTIME_TABLE_SORT

Enable BUILDTIME_TABLE_SORT to sort the exception table at build time
rather than during boot.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
---

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index baf60fc350a4..c1abbc876e5b 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -41,6 +41,7 @@ config RISCV
 	select ARCH_WANT_FRAME_POINTERS
 	select ARCH_WANT_HUGE_PMD_SHARE if 64BIT
 	select BINFMT_FLAT_NO_DATA_START_OFFSET if !MMU
+	select BUILDTIME_TABLE_SORT if MMU
 	select CLONE_BACKWARDS
 	select CLINT_TIMER if !MMU
 	select COMMON_CLK
diff --git a/scripts/sorttable.c b/scripts/sorttable.c
index 0ef3abfc4a51..f355869c65cd 100644
--- a/scripts/sorttable.c
+++ b/scripts/sorttable.c
@@ -349,6 +349,7 @@ static int do_file(char const *const fname, void *addr)
 	case EM_ARM:
 	case EM_MICROBLAZE:
 	case EM_MIPS:
+	case EM_RISCV:
 	case EM_XTENSA:
 		break;
 	default: