diff options
Diffstat (limited to 'arch/arc/kernel/smp.c')
| -rw-r--r-- | arch/arc/kernel/smp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arc/kernel/smp.c b/arch/arc/kernel/smp.c index 88674d972c9d..44a0d21ed342 100644 --- a/arch/arc/kernel/smp.c +++ b/arch/arc/kernel/smp.c @@ -98,14 +98,16 @@ static void arc_default_smp_cpu_kick(int cpu, unsigned long pc) void arc_platform_smp_wait_to_boot(int cpu) { + /* for halt-on-reset, we've waited already */ + if (IS_ENABLED(CONFIG_ARC_SMP_HALT_ON_RESET)) + return; + while (wake_flag != cpu) ; wake_flag = 0; - __asm__ __volatile__("j @first_lines_of_secondary \n"); } - const char *arc_platform_smp_cpuinfo(void) { return plat_smp_ops.info ? : ""; |