NAME
io_uring_buf_ring_mask - Calculate buffer ring mask sizeSYNOPSIS
#include <liburing.h>
int io_uring_buf_ring_mask(__u32 ring_entries);
DESCRIPTION
calculates the appropriate size mask for a buffer ring. ring_entries is the ring entries as specified in io_uring_register_buf_ring(3).RETURN VALUE
Size mask for the buffer ring.SEE ALSO
io_uring_register_buf_ring(3), io_uring_buf_ring_add(3)| June 13, 2022 | liburing-2.2 |