Samuel Holland d2f3acde3d riscv: Fix irq_work when SMP is disabled ... commit 2273272823db6f67d57761df8116ae32e7f05bed upstream. irq_work is triggered via an IPI, but the IPI infrastructure is not included in uniprocessor kernels. As a result, irq_work never runs. Fall back to the tick-based irq_work implementation on uniprocessor configurations. Fixes: 298447928b ("riscv: Support irq_work via self IPIs") Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/20220430030025.58405-1-samuel@sholland.org Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-06-09 10:20:48 +02:00
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asm	riscv: Fix irq_work when SMP is disabled	2022-06-09 10:20:48 +02:00
uapi/asm	RISC-V: Include clone3() on rv32	2021-10-13 10:04:29 +02:00