b13a21890a
While using ticket lock, cores repeatedly poll the lock variable. This is replaced by rte_wait_until_equal API. Running ticketlock_autotest on ThunderX2, Ampere eMAG80, and Arm N1SDP[1], there were variances between runs, but no notable performance gain or degradation were seen with and without this patch. [1] https://community.arm.com/developer/tools-software/oss-platforms/w/\ docs/440/neoverse-n1-sdp Signed-off-by: Gavin Hu <gavin.hu@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> Tested-by: Phil Yang <phil.yang@arm.com> Tested-by: Pavan Nikhilesh <pbhagavatula@marvell.com> Reviewed-by: Jerin Jacob <jerinj@marvell.com> |
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| .. | ||
| common | ||
| freebsd | ||
| linux | ||
| windows/eal | ||
| Makefile | ||
| meson.build | ||
| rte_eal_exports.def | ||
| rte_eal_version.map | ||