From 10ebd8556b7990499c896a550e3d416b444211e6 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 02:23:07 +0000
Subject: [PATCH] add led
---
kernel/arch/ia64/include/asm/switch_to.h | 11 +----------
1 files changed, 1 insertions(+), 10 deletions(-)
diff --git a/kernel/arch/ia64/include/asm/switch_to.h b/kernel/arch/ia64/include/asm/switch_to.h
index b10f31e..a5a4e09 100644
--- a/kernel/arch/ia64/include/asm/switch_to.h
+++ b/kernel/arch/ia64/include/asm/switch_to.h
@@ -31,16 +31,8 @@
extern void ia64_save_extra (struct task_struct *task);
extern void ia64_load_extra (struct task_struct *task);
-#ifdef CONFIG_PERFMON
- DECLARE_PER_CPU(unsigned long, pfm_syst_info);
-# define PERFMON_IS_SYSWIDE() (__this_cpu_read(pfm_syst_info) & 0x1)
-#else
-# define PERFMON_IS_SYSWIDE() (0)
-#endif
-
#define IA64_HAS_EXTRA_STATE(t) \
- ((t)->thread.flags & (IA64_THREAD_DBG_VALID|IA64_THREAD_PM_VALID) \
- || PERFMON_IS_SYSWIDE())
+ ((t)->thread.flags & (IA64_THREAD_DBG_VALID|IA64_THREAD_PM_VALID))
#define __switch_to(prev,next,last) do { \
if (IA64_HAS_EXTRA_STATE(prev)) \
@@ -69,7 +61,6 @@
if (unlikely((current->thread.flags & IA64_THREAD_MIGRATION) && \
(task_cpu(current) != \
task_thread_info(current)->last_cpu))) { \
- platform_migrate(current); \
task_thread_info(current)->last_cpu = task_cpu(current); \
} \
} while (0)
--
Gitblit v1.6.2