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riscv: smp: use secs_to_jiffies in __cpu_up

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Use secs_to_jiffies() to simplify the code. Drop the redundant zero
initialization while at it.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://patch.msgid.link/20260611232537.467398-3-thorsten.blum@linux.dev
Signed-off-by: Paul Walmsley <pjw@kernel.org>
This commit is contained in:
Thorsten Blum
2026-06-25 12:24:25 -06:00
committed by Paul Walmsley
parent b8f62414fa
commit 68fb3c026b
1 changed files with 2 additions and 3 deletions
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arch/riscv/kernel/smpboot.c
+2 -3
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@@ -189,13 +189,12 @@ int arch_cpuhp_kick_ap_alive(unsigned int cpu, struct task_struct *tidle)
#else
int __cpu_up(unsigned int cpu, struct task_struct *tidle)
{
int ret = 0;
int ret;
tidle->thread_info.cpu = cpu;
ret = start_secondary_cpu(cpu, tidle);
if (!ret) {
wait_for_completion_timeout(&cpu_running,
msecs_to_jiffies(1000));
wait_for_completion_timeout(&cpu_running, secs_to_jiffies(1));
if (!cpu_online(cpu)) {
pr_crit("CPU%u: failed to come online\n", cpu);