From 04dd17822334871b23ea2862f7798fb0e0007777 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 11 May 2024 08:53:19 +0000
Subject: [PATCH] change otg to host mode
---
kernel/arch/arm/include/asm/switch_to.h | 10 +---------
1 files changed, 1 insertions(+), 9 deletions(-)
diff --git a/kernel/arch/arm/include/asm/switch_to.h b/kernel/arch/arm/include/asm/switch_to.h
index 6ab96a2..007d8fe 100644
--- a/kernel/arch/arm/include/asm/switch_to.h
+++ b/kernel/arch/arm/include/asm/switch_to.h
@@ -4,20 +4,13 @@
#include <linux/thread_info.h>
-#if defined CONFIG_PREEMPT_RT_FULL && defined CONFIG_HIGHMEM
-void switch_kmaps(struct task_struct *prev_p, struct task_struct *next_p);
-#else
-static inline void
-switch_kmaps(struct task_struct *prev_p, struct task_struct *next_p) { }
-#endif
-
/*
* For v7 SMP cores running a preemptible kernel we may be pre-empted
* during a TLB maintenance operation, so execute an inner-shareable dsb
* to ensure that the maintenance completes in case we migrate to another
* CPU.
*/
-#if defined(CONFIG_PREEMPT) && defined(CONFIG_SMP) && defined(CONFIG_CPU_V7)
+#if defined(CONFIG_PREEMPTION) && defined(CONFIG_SMP) && defined(CONFIG_CPU_V7)
#define __complete_pending_tlbi() dsb(ish)
#else
#define __complete_pending_tlbi()
@@ -33,7 +26,6 @@
#define switch_to(prev,next,last) \
do { \
__complete_pending_tlbi(); \
- switch_kmaps(prev, next); \
last = __switch_to(prev,task_thread_info(prev), task_thread_info(next)); \
} while (0)
--
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