diff mbox series

[v3,3/3] riscv: select HAVE_POSIX_CPU_TIMERS_TASK_WORK

Message ID 20220925162400.1606-4-jszhang@kernel.org (mailing list archive)
State New, archived
Headers show
Series riscv: kvm: use generic entry for TIF_NOTIFY_RESUME and misc | expand

Commit Message

Jisheng Zhang Sept. 25, 2022, 4:24 p.m. UTC
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>
---
 arch/riscv/Kconfig | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 79e52441e18b..7a8134fd7ec9 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -104,6 +104,7 @@  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