From: Huacai Chen <chenhuacai@loongson.cn>
Date: Fri, 22 Nov 2024 07:47:53 +0000 (+0800)
Subject: LoongArch: Select HAVE_POSIX_CPU_TIMERS_TASK_WORK
X-Git-Tag: microblaze-v6.16~521^2~5
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=826d2af6949f9c48fb5a249be0645e4b48b01a53;p=linux-2.6-microblaze.git

LoongArch: 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: Huacai Chen <chenhuacai@loongson.cn>
---

diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index d9fce0fd475a..2443d5a80e0d 100644
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -155,6 +155,7 @@ config LOONGARCH
 	select HAVE_PERF_EVENTS
 	select HAVE_PERF_REGS
 	select HAVE_PERF_USER_STACK_DUMP
+	select HAVE_POSIX_CPU_TIMERS_TASK_WORK
 	select HAVE_PREEMPT_DYNAMIC_KEY
 	select HAVE_REGS_AND_STACK_ACCESS_API
 	select HAVE_RELIABLE_STACKTRACE if UNWINDER_ORC