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net: remove [enter|leave]_critical_section and sched_[un]lock

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Signed-off-by: hujun5 <hujun5@xiaomi.com>
This commit is contained in:
hujun5 2023-08-03 08:25:46 +08:00 committed by Petro Karashchenko
parent 6b4e5c0d15
commit 34dcd1c50a
2 changed files with 0 additions and 14 deletions
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2
net/netlink/netlink_sockif.c
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@ -424,7 +424,6 @@ static void netlink_response_available(FAR void *arg)
* condition?
*/
sched_lock();
net_lock();
if (conn->fds != NULL)
@ -443,7 +442,6 @@ static void netlink_response_available(FAR void *arg)
conn->fds = NULL;
net_unlock();
sched_unlock();
}
/****************************************************************************

12
net/utils/net_lock.c
View File

@ -64,13 +64,9 @@ static int
_net_timedwait(sem_t *sem, bool interruptible, unsigned int timeout)
{
unsigned int count;
irqstate_t flags;
int blresult;
int ret;
flags = enter_critical_section(); /* No interrupts */
sched_lock(); /* No context switches */
/* Release the network lock, remembering my count. net_breaklock will
* return a negated value if the caller does not hold the network lock.
*/
@ -113,8 +109,6 @@ _net_timedwait(sem_t *sem, bool interruptible, unsigned int timeout)
net_restorelock(count);
}
sched_unlock();
leave_critical_section(flags);
return ret;
}
@ -267,13 +261,9 @@ int net_sem_timedwait(sem_t *sem, unsigned int timeout)
int net_mutex_timedlock(mutex_t *mutex, unsigned int timeout)
{
unsigned int count;
irqstate_t flags;
int blresult;
int ret;
flags = enter_critical_section(); /* No interrupts */
sched_lock(); /* No context switches */
/* Release the network lock, remembering my count. net_breaklock will
* return a negated value if the caller does not hold the network lock.
*/
@ -300,8 +290,6 @@ int net_mutex_timedlock(mutex_t *mutex, unsigned int timeout)
net_restorelock(count);
}
sched_unlock();
leave_critical_section(flags);
return ret;
}