On Wed, 23 Mar 2022 10:17:26 PDT (-0700), Atish Patra wrote:
The per cpu boot data is only used within the cpu_ops_sbi.c. It can
be delcared as static.
Fixes: 9a2451f18663 ("RISC-V: Avoid using per cpu array for ordered booting")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Atish Patra <atishp@xxxxxxxxxxxx>
---
arch/riscv/kernel/cpu_ops_sbi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/kernel/cpu_ops_sbi.c b/arch/riscv/kernel/cpu_ops_sbi.c
index dae29cbfe550..7f2ad008274f 100644
--- a/arch/riscv/kernel/cpu_ops_sbi.c
+++ b/arch/riscv/kernel/cpu_ops_sbi.c
@@ -21,7 +21,7 @@ const struct cpu_operations cpu_ops_sbi;
* be invoked from multiple threads in parallel. Define a per cpu data
* to handle that.
*/
-DEFINE_PER_CPU(struct sbi_hart_boot_data, boot_data);
+static DEFINE_PER_CPU(struct sbi_hart_boot_data, boot_data);
static int sbi_hsm_hart_start(unsigned long hartid, unsigned long saddr,
unsigned long priv)
Thanks, this is on for-next.
