| Message ID | 20220405110631.404427-11-maciej.fijalkowski@intel.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | BPF |
| Headers | show |
| Series | xsk: stop softirq processing on full XSK Rx queue | expand |
diff --git a/net/xdp/xsk_queue.h b/net/xdp/xsk_queue.h index 644479e65578..a794410989cc 100644 --- a/net/xdp/xsk_queue.h +++ b/net/xdp/xsk_queue.h @@ -263,7 +263,7 @@ static inline u32 xskq_cons_nb_entries(struct xsk_queue *q, u32 max) static inline bool xskq_cons_has_entries(struct xsk_queue *q, u32 cnt) { - return xskq_cons_nb_entries(q, cnt) >= cnt ? true : false; + return xskq_cons_nb_entries(q, cnt) >= cnt; } static inline bool xskq_cons_peek_addr_unchecked(struct xsk_queue *q, u64 *addr)
Simplify the mentioned helper function by removing ternary operator. The expression that is there outputs the boolean value by itself. This helper might be used in the hot path so this simplification can also be considered as micro optimization. Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> --- net/xdp/xsk_queue.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)