[PATCH v2 0/2] riscv: Add context tracker suppor

[Palmer Dabbelt]

On Wed, 24 Jun 2020 02:03:14 PDT (-0700), greentime.hu at sifive.com wrote:
> This patchset adds support for irq_work via self IPI and context tracking.
> It is tested in qemu-system-riscv64 and SiFive HiFive Unleashed board based
> on v5.8-rc2.
>
> ---
> Changes in v2
>  - Fix the compiling warning
>
> Greentime Hu (2):
>   riscv: Support irq_work via self IPIs
>   riscv: Enable context tracking
>
>  arch/riscv/Kconfig                |  1 +
>  arch/riscv/include/asm/irq_work.h | 10 ++++++++++
>  arch/riscv/kernel/entry.S         | 23 +++++++++++++++++++++++
>  arch/riscv/kernel/smp.c           | 15 +++++++++++++++
>  4 files changed, 49 insertions(+)
>  create mode 100644 arch/riscv/include/asm/irq_work.h

These are on for-next, with some merge conflicts fixed up.  Thanks!