OrgACRN
/
acrn-hypervisor
mirror of https://github.com/projectacrn/acrn-hypervisor.git
1
0
Fork 0
Code Issues Releases Wiki Activity

acrn-dm: wait for monitor thread canceling finish 

When thread_cancel() is called to exit pthread, we can't know
when the thread exit done unless pthread_join() is used to
wait for thread exit.

Tracked-On: #1868
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This commit is contained in:
Yin Fengwei 2018-11-21 17:50:14 +08:00 committed by lijinxia
parent 02a89dd473
commit 19b35f9730
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
devicemodel/core/monitor.c
View File

@ -183,7 +183,10 @@ static void start_intr_storm_monitor(struct vmctx *ctx)
static void stop_intr_storm_monitor(void) static void stop_intr_storm_monitor(void)
{ {
if (intr_storm_monitor_pid) { if (intr_storm_monitor_pid) {
void *ret;
pthread_cancel(intr_storm_monitor_pid); pthread_cancel(intr_storm_monitor_pid);
pthread_join(intr_storm_monitor_pid, &ret);
intr_storm_monitor_pid = 0; intr_storm_monitor_pid = 0;
} }
} }