[PATCH] powerpc: Mark memory_limit as initdata
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2024-04-22 11:53:26
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
The `memory_limit` variable should only be used during boot, enforce that by marking it initdata. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- arch/powerpc/mm/mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 3a440004b97d..12316ac66e7e 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c@@ -30,7 +30,7 @@ #include <mm/mmu_decl.h> -unsigned long long memory_limit; +unsigned long long memory_limit __initdata; unsigned long empty_zero_page[PAGE_SIZE / sizeof(unsigned long)] __page_aligned_bss; EXPORT_SYMBOL(empty_zero_page);
--
2.44.0