From: Thomas Gleixner Date: Tue, 15 Oct 2019 19:18:01 +0000 (+0200) Subject: sched/rt, nios2: Use CONFIG_PREEMPTION X-Git-Tag: Ubuntu-5.13.0-19.19~6828^2~45 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=f0365eb50b04de91d0119619026865ba2a352a34;p=mirror_ubuntu-jammy-kernel.git sched/rt, nios2: Use CONFIG_PREEMPTION CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same functionality which today depends on CONFIG_PREEMPT. Switch the entry code over to use CONFIG_PREEMPTION. Signed-off-by: Thomas Gleixner Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Thomas Gleixner Cc: Ley Foon Tan Cc: Linus Torvalds Cc: Peter Zijlstra Cc: nios2-dev@lists.rocketboards.org Link: https://lore.kernel.org/r/20191015191821.11479-15-bigeasy@linutronix.de Signed-off-by: Ingo Molnar --- diff --git a/arch/nios2/kernel/entry.S b/arch/nios2/kernel/entry.S index 1e515ccd698e..3d8d1d0bcb64 100644 --- a/arch/nios2/kernel/entry.S +++ b/arch/nios2/kernel/entry.S @@ -365,7 +365,7 @@ ENTRY(ret_from_interrupt) ldw r1, PT_ESTATUS(sp) /* check if returning to kernel */ TSTBNZ r1, r1, ESTATUS_EU, Luser_return -#ifdef CONFIG_PREEMPT +#ifdef CONFIG_PREEMPTION GET_THREAD_INFO r1 ldw r4, TI_PREEMPT_COUNT(r1) bne r4, r0, restore_all