Add new definitions for wait scheme, and apply this new definitions into lib to replace rte_pause.
v2: 1. use macro to create new wait scheme (Stephen) v3: 1. delete unnecessary bug fix in bpf (Konstantin) v4: 1. put size into the macro body (Konstantin) 2. replace assert with BUILD_BUG_ON (Stephen) 3. delete unnecessary compiler barrier for bpf (Konstantin) v5: 1. 'size' is not the parameter (Konstantin) 2. put () around macro parameters (Konstantin) 3. fix some original typo issue (Jerin) 4. swap 'rte_wait_event' parameter location (Jerin) 4. add new macro '__LOAD_EXC' 5. delete 'undef' to prevent compilation warning Feifei Wang (5): eal: add new definitions for wait scheme eal: use wait event for read pflock eal: use wait event scheme for mcslock lib/bpf: use wait event scheme for Rx/Tx iteration lib/distributor: use wait event scheme lib/bpf/bpf_pkt.c | 11 +- lib/distributor/rte_distributor_single.c | 10 +- lib/eal/arm/include/rte_pause_64.h | 135 +++++++++++++---------- lib/eal/include/generic/rte_mcslock.h | 9 +- lib/eal/include/generic/rte_pause.h | 27 +++++ lib/eal/include/generic/rte_pflock.h | 4 +- 6 files changed, 121 insertions(+), 75 deletions(-) -- 2.25.1
