msgctl11: process message queues by portions
/proc/sys/kernel/msgmni value scales with the amount of the host memory.
On systems with several tens gigabytes of ram this value is rather big (and
even may reach its limit - IPCMI (32768), defined in include/linux/ipc.h) and
therefore the test case fails with "Not enough free pids" error.
Now we process all avaliable message queues by portions (with the size based
on the amount of free pids).
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
1 file changed