[PATCH v5 24/33] arm64: proc: Mark constant as data

From: Chen Zhongjin
Date: Wed Jun 22 2022 - 11:56:37 EST


Label __idmap_kpti_flag represents the location of a constant.
Mark it as data symbol.

Signed-off-by: Julien Thierry <jthierry@xxxxxxxxxx>
Signed-off-by: Chen Zhongjin <chenzhongjin@xxxxxxxxxx>
---
arch/arm64/mm/proc.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S
index 50bbed947bec..c34ea1778b1e 100644
--- a/arch/arm64/mm/proc.S
+++ b/arch/arm64/mm/proc.S
@@ -222,8 +222,8 @@ SYM_FUNC_END(idmap_cpu_replace_ttbr1)
*
* Called exactly once from stop_machine context by each CPU found during boot.
*/
-__idmap_kpti_flag:
- .long 1
+SYM_DATA_LOCAL(__idmap_kpti_flag, .long 1)
+
SYM_FUNC_START(idmap_kpti_install_ng_mappings)
cpu .req w0
num_cpus .req w1
--
2.17.1