From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/include/linux/percpu-rwsem.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/include/linux/percpu-rwsem.h b/kernel/include/linux/percpu-rwsem.h
index 92d172c..55e80d1 100644
--- a/kernel/include/linux/percpu-rwsem.h
+++ b/kernel/include/linux/percpu-rwsem.h
@@ -107,7 +107,6 @@
static inline void percpu_up_read(struct percpu_rw_semaphore *sem)
{
- _trace_android_vh_record_pcpu_rwsem_starttime(current, 0);
rwsem_release(&sem->dep_map, _RET_IP_);
preempt_disable();
@@ -130,6 +129,7 @@
this_cpu_dec(*sem->read_count);
rcuwait_wake_up(&sem->writer);
}
+ _trace_android_vh_record_pcpu_rwsem_starttime(current, 0);
preempt_enable();
}
--
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