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| author | Heiko Carstens <hca@linux.ibm.com> | 2025-11-28 10:25:29 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2025-12-07 16:15:19 +0100 |
| commit | eb9780a1a3c4ffc1f383991ce3fc50da1fe4390d (patch) | |
| tree | 860ecfe72773191ff01ec7cf9f1fcfe96f5cb60a | |
| parent | 8543ecc0e03b9367e36a93d82bdef0bf5a16dc56 (diff) | |
s390: Select POSIX_CPU_TIMERS_TASK_WORK
After support for VIRT_XFER_TO_GUEST_WORK is available for s390 it is
possible to also select HAVE_POSIX_CPU_TIMERS_TASK_WORK. See [1] for the
reasons why it makes sense, also for architectures which do not support
PREEMPT_RT.
[1] https://lore.kernel.org/all/20200716201923.228696399@linutronix.de
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
| -rw-r--r-- | arch/s390/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 938e5df75b2d..014bf4cb3e9f 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -238,6 +238,7 @@ config S390 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 |