[5.9,124/152] RISC-V: Add missing jump label initialization
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Message ID 20201201084728.060494648@linuxfoundation.org
State New, archived
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Series
  • Untitled series #474541
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Commit Message

Greg Kroah-Hartman Dec. 1, 2020, 8:53 a.m. UTC
From: Anup Patel <anup.patel@wdc.com>

[ Upstream commit 6134b110f97178d6919441a82dc91a7f3664b4e0 ]

The jump_label_init() should be called from setup_arch() very
early for proper functioning of jump label support.

Fixes: ebc00dde8a97 ("riscv: Add jump-label implementation")
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/riscv/kernel/setup.c | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c
index 2c6dd329312bd..3de5234b6de5b 100644
--- a/arch/riscv/kernel/setup.c
+++ b/arch/riscv/kernel/setup.c
@@ -69,6 +69,7 @@  void __init setup_arch(char **cmdline_p)
 
 	*cmdline_p = boot_command_line;
 
+	jump_label_init();
 	parse_early_param();
 
 	setup_bootmem();