On 5/25/22 17:11, Sunil V L wrote:
The hartid can be a 64bit value on RV64 platforms. This patch modifies the hartid variable type to unsigned long so that it can hold 64bit value on RV64 platforms. Signed-off-by: Sunil V L <sunilvl@xxxxxxxxxxxxxxxx>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@xxxxxxxxxxxxx>
--- arch/riscv/kernel/cpu_ops_sbi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/kernel/cpu_ops_sbi.c b/arch/riscv/kernel/cpu_ops_sbi.c index 4f5a6f84e2a4..efa0f0816634 100644 --- a/arch/riscv/kernel/cpu_ops_sbi.c +++ b/arch/riscv/kernel/cpu_ops_sbi.c @@ -65,7 +65,7 @@ static int sbi_hsm_hart_get_status(unsigned long hartid) static int sbi_cpu_start(unsigned int cpuid, struct task_struct *tidle) { unsigned long boot_addr = __pa_symbol(secondary_start_sbi); - int hartid = cpuid_to_hartid_map(cpuid); + unsigned long hartid = cpuid_to_hartid_map(cpuid); unsigned long hsm_data; struct sbi_hart_boot_data *bdata = &per_cpu(boot_data, cpuid);@@ -107,7 +107,7 @@ static void sbi_cpu_stop(void)static int sbi_cpu_is_stopped(unsigned int cpuid) { int rc; - int hartid = cpuid_to_hartid_map(cpuid); + unsigned long hartid = cpuid_to_hartid_map(cpuid);rc = sbi_hsm_hart_get_status(hartid);
