Commit 4bde6328 authored by Olof Johansson's avatar Olof Johansson Committed by Palmer Dabbelt
Browse files

RISC-V: Provide stub of setup_profiling_timer() 



Fixes the following on allmodconfig build:

profile.c:(.text+0x3e4): undefined reference to `setup_profiling_timer'

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
Signed-off-by: default avatarPalmer Dabbelt <palmer@sifive.com>
parent 24948b7e

arch/riscv/kernel/smp.c

+7 −0
Original line number Diff line number Diff line
@@ -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;