| commit | 4347980fa66115425fa8b765353c8b1bfe5dec24 | |
| author | Eric Wong <e@80x24.org> | |
| Thu, 13 Aug 2015 20:43:45 +0000 (13 20:43 +0000) | ||
| committer | Eric Wong <e@80x24.org> | |
| Thu, 13 Aug 2015 20:53:54 +0000 (13 20:53 +0000) | ||
| tree | 43013b5613a4f5590ca7f0f134991863da621d6d | treesnapshot (tar.gz zip) |
| parent | 45da2860d48f6620b01699e6f08d573436aa6733 | commitdiff |
remove autopush support and make it a no-op
Maintaining global state in a library like kgio is ugly, and it
is not optimal from a performance standpoint compared to using
MSG_MORE.
TCP_CORK and TCP_NOPUSH require extra syscalls so it still offers
sub-optimal performance compared to MSG_MORE.
Instead, server developers should use MSG_MORE if their OS supports
it (and should add MSG_MORE to their OS if lacking it).
Maintaining global state in a library like kgio is ugly, and it
is not optimal from a performance standpoint compared to using
MSG_MORE.
TCP_CORK and TCP_NOPUSH require extra syscalls so it still offers
sub-optimal performance compared to MSG_MORE.
Instead, server developers should use MSG_MORE if their OS supports
it (and should add MSG_MORE to their OS if lacking it).