[PATCH] arm: 9016/2: Make symbol 'tmp_pmd_table' static
From: Shixin Liu <hidden>
Date: 2021-03-27 08:01:24
Also in:
lkml
Subsystem:
arm port, kasan, the rest · Maintainers:
Russell King, Andrey Ryabinin, Linus Torvalds
Symbol 'tmp_pmd_table' is not used outside of kasan_init.c and only used when CONFIG_ARM_LPAE enabled. So marks it static and add it into CONFIG_ARM_LPAE. Signed-off-by: Shixin Liu <redacted> --- arch/arm/mm/kasan_init.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mm/kasan_init.c b/arch/arm/mm/kasan_init.c
index 9c348042a724..3a06d3b51f97 100644
--- a/arch/arm/mm/kasan_init.c
+++ b/arch/arm/mm/kasan_init.c@@ -27,7 +27,9 @@ static pgd_t tmp_pgd_table[PTRS_PER_PGD] __initdata __aligned(PGD_SIZE); -pmd_t tmp_pmd_table[PTRS_PER_PMD] __page_aligned_bss; +#ifdef CONFIG_ARM_LPAE +static pmd_t tmp_pmd_table[PTRS_PER_PMD] __page_aligned_bss; +#endif static __init void *kasan_alloc_block(size_t size) {
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel