tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

riscv: Annotate pgtable_l{4,5}_enabled with __ro_after_init

Browse Source 
pgtable_l{4,5}_enabled are read only after initialization, make explicit
annotation of __ro_after_init on them.

Signed-off-by: Dawei Li <dawei.li@shingroup.cn>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Link: https://lore.kernel.org/r/20240320064712.442579-3-dawei.li@shingroup.cn
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Dawei Li
2024-03-20 14:47:12 +08:00
committed by Palmer Dabbelt
parent 13953e381a
commit 0fdbb06379
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/riscv/mm/init.c
+2 -2
View File
@@ -49,8 +49,8 @@ u64 satp_mode __ro_after_init = SATP_MODE_32;
EXPORT_SYMBOL(satp_mode);
#ifdef CONFIG_64BIT
bool pgtable_l4_enabled = !IS_ENABLED(CONFIG_XIP_KERNEL);
bool pgtable_l5_enabled = !IS_ENABLED(CONFIG_XIP_KERNEL);
bool pgtable_l4_enabled __ro_after_init = !IS_ENABLED(CONFIG_XIP_KERNEL);
bool pgtable_l5_enabled __ro_after_init = !IS_ENABLED(CONFIG_XIP_KERNEL);
EXPORT_SYMBOL(pgtable_l4_enabled);
EXPORT_SYMBOL(pgtable_l5_enabled);
#endif