From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: X-Spam-Status: No, score=-4.0 required=3.0 tests=ALL_TRUSTED,BAYES_00 shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id 2C9311F670 for ; Sat, 16 Oct 2021 09:29:53 +0000 (UTC) From: Eric Wong To: meta@public-inbox.org Subject: [PATCH 0/4] lei: prioritize signals Date: Sat, 16 Oct 2021 09:29:49 +0000 Message-Id: <20211016092953.32649-1-e@80x24.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit List-Id: We drop Edge-Triggered kevent/epoll in nearly all places to give signalfd / EVFILT_SIGNAL priority. Eric Wong (4): wqworker: favor level-triggered epoll for fairness pkt_op: favor level-triggered epoll for fairness input_pipe: do not loop in ->event_step for fairness lei sockets: favor level-triggered epoll for fairness lib/PublicInbox/InputPipe.pm | 17 +++++----- lib/PublicInbox/LEI.pm | 20 +++++------- lib/PublicInbox/LeiSelfSocket.pm | 27 +++++++--------- lib/PublicInbox/PktOp.pm | 53 +++++++++++++++----------------- lib/PublicInbox/WQWorker.pm | 18 +++++------ 5 files changed, 60 insertions(+), 75 deletions(-)