3888f31950
Each time a work was scheduled in the interrupt thread, usually an alarm, a handle was opened but not closed. Opening a handle is a system call, which harms alarm precision. Instead of opening and closing a handle each time, open it when interrupt thread starts and close it when the thread finishes. Fixes: 5c016fc0205a ("eal/windows: add interrupt thread skeleton") Cc: stable@dpdk.org Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com> Tested-by: Pallavi Kadam <pallavi.kadam@intel.com>