Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp416027imm; Thu, 26 Jul 2018 22:37:44 -0700 (PDT) X-Google-Smtp-Source: AAOMgpfH32JEmBokA5TZePS5s3ga91UmxYlr9WeZLVWa4KuLfJRbsT9RyEmUVZ9RanBLXE+2wbCY X-Received: by 2002:aa7:824d:: with SMTP id e13-v6mr5141929pfn.97.1532669864907; Thu, 26 Jul 2018 22:37:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1532669864; cv=none; d=google.com; s=arc-20160816; b=YtE6iKJRE44ekFueouyQdtNbYjGYpmWOUHO6sfll7f1LcKnQI2a47ScSi2bYjV74RJ aQSaABENiIctTHV2u17X0kuirdH/sYzzvZR2wwil7LDQBDmXRAV8YVvdQxa8d1xx43X/ 35xIOTblqGP7sx1evIS2a5vMcC6/9tUDqJLFvLGzxlrw5tZUgiEhTd0BveUG0SftTz4l 9sYILs0hbJ9kEoqok/Z7Zkandmyc57q7ux5v2WrcUTr47EWdAyDXe2hIGSppPZ1VEUal ojsOXev+c9i+oGrQLXiFUvK3sPaqhEUKZIrN02q3by8vjprsA93kNBruH+yfXrA+MEVr N8wA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :arc-authentication-results; bh=1ZCcNAhXh0xnt35JBLIkfx+6FEMwkz4C3zkHPiLPBz0=; b=PgBzpWNOVbYpgEgavCK7GQFZbLbNcutb1NulrQDxlLJv7+Vj5aZQqHYyQpcPQs/q/c yj4v+JwZjHYZ9I9OFb8JC6juHiBO1sSl0B4ESsOh/Q9ZLVNS6pRo5p5a0V1pcFOpjLNc eUvDQOrphgEpwFh/2z5IfTwC+/JYCwysjOLRA3J6XPh33orP3SBZuVLZD7UuTVp0j/ZT Ltj9+strNHsgmz1z8dfXJdOyZhIz+dcOeum2dK0rrKqRiqNqXbsRYqaSm4vUroCstAVm DZTqS5IcA6M51BiFWbazfIE7DY/uDFD8rF9rHbN5lAEBbvR2pZzEvSJj752OS1EqiPc0 yPaw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i10-v6si3534565pfe.119.2018.07.26.22.37.27; Thu, 26 Jul 2018 22:37:44 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729445AbeG0GzK (ORCPT + 99 others); Fri, 27 Jul 2018 02:55:10 -0400 Received: from smtp2.provo.novell.com ([137.65.250.81]:52134 "EHLO smtp2.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725861AbeG0GzK (ORCPT ); Fri, 27 Jul 2018 02:55:10 -0400 Received: from linux-r8p5.suse.de (prv-ext-foundry1int.gns.novell.com [137.65.251.240]) by smtp2.provo.novell.com with ESMTP (TLS encrypted); Thu, 26 Jul 2018 23:34:59 -0600 From: Davidlohr Bueso To: akpm@linux-foundation.org Cc: jbaron@akamai.com, viro@zeniv.linux.org.uk, peterz@infradead.org, linux-kernel@vger.kernel.org, dave@stgolabs.net Subject: [PATCH -next 0/2] epoll: loosen irq safety in ep_poll() Date: Thu, 26 Jul 2018 22:34:30 -0700 Message-Id: <20180727053432.16679-1-dave@stgolabs.net> X-Mailer: git-send-email 2.16.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Along the same lines than the previous work. Details are in patch 1. Patch 2 is an add on while eyeballing the code. Similar to the previous patches, this has survived ltp testcases and various workloads. Thanks, Davidlohr Davidlohr Bueso (2): fs/epoll: loosen irq safety in ep_poll() fs/eventpoll: simplify ep_is_linked callers fs/eventpoll.c | 29 +++++++++++++++-------------- 1 file changed, 15 insertions(+), 14 deletions(-) -- 2.16.4