Fixes the following on allmodconfig build: profile.c:(.text+0x3e4): undefined reference to `setup_profiling_timer'
Signed-off-by: Olof Johansson <o...@lixom.net> --- arch/riscv/kernel/smp.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/riscv/kernel/smp.c b/arch/riscv/kernel/smp.c index b4a71ec..4498f0c 100644 --- a/arch/riscv/kernel/smp.c +++ b/arch/riscv/kernel/smp.c @@ -38,6 +38,13 @@ enum ipi_message_type { IPI_MAX }; + +/* Unsupported */ +int setup_profiling_timer(unsigned int multiplier) +{ + return -EINVAL; +} + irqreturn_t handle_ipi(void) { unsigned long *pending_ipis = &ipi_data[smp_processor_id()].bits; @@ -108,3 +115,4 @@ void smp_send_reschedule(int cpu) { send_ipi_message(cpumask_of(cpu), IPI_RESCHEDULE); } + -- 2.8.6