Re: [PATCH v10 3/6] arm64: smp: Remove dedicated wakeup IPI
From: Stephen Boyd <hidden>
Date: 2023-08-22 23:16:42
Also in:
linux-perf-users, lkml
Quoting Douglas Anderson (2023-08-22 14:26:58)
quoted hunk ↗ jump to hunk
diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h index 9b31e6d0da17..798fd76a883a 100644 --- a/arch/arm64/include/asm/smp.h +++ b/arch/arm64/include/asm/smp.h@@ -89,9 +89,9 @@ extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); #ifdef CONFIG_ARM64_ACPI_PARKING_PROTOCOL -extern void arch_send_wakeup_ipi_mask(const struct cpumask *mask); +extern void arch_send_wakeup_ipi(int cpu);
Is int used instead of unsigned int because we want to sometimes pass a negative value to indicate an error? Maybe it should be unsigned int. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel