From: Jisheng Zhang <jszhang@kernel.org>
Date: Sun, 2 Oct 2022 04:49:31 +0000 (+0530)
Subject: riscv: select HAVE_POSIX_CPU_TIMERS_TASK_WORK
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b60ca69715fcc39a5f4bdd56ca2ea691b7358455;p=linux.git

riscv: select HAVE_POSIX_CPU_TIMERS_TASK_WORK

Move POSIX CPU timer expiry and signal delivery into task context to
allow PREEMPT_RT setups to coexist with KVM.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
---

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index d6b0ffd9bf007..74082e2d7ce8d 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -103,6 +103,7 @@ config RISCV
 	select HAVE_PERF_EVENTS
 	select HAVE_PERF_REGS
 	select HAVE_PERF_USER_STACK_DUMP
+	select HAVE_POSIX_CPU_TIMERS_TASK_WORK
 	select HAVE_REGS_AND_STACK_ACCESS_API
 	select HAVE_FUNCTION_ARG_ACCESS_API
 	select HAVE_STACKPROTECTOR