From owner-svn-src-head@freebsd.org Thu Aug 13 21:28:56 2020 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E4C113AD342; Thu, 13 Aug 2020 21:28:56 +0000 (UTC) (envelope-from cse.cem@gmail.com) Received: from mail-oi1-f180.google.com (mail-oi1-f180.google.com [209.85.167.180]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4BSKSl60NTz3c51; Thu, 13 Aug 2020 21:28:55 +0000 (UTC) (envelope-from cse.cem@gmail.com) Received: by mail-oi1-f180.google.com with SMTP id u63so6386921oie.5; Thu, 13 Aug 2020 14:28:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to:cc; bh=3h8HrF2e3Q2taC9Ktiy0JLRuJjPDAY4uHbED/tJHOPI=; b=INMfRMHgZbgB28d2j/r7RM9+C73IWZLlApPRxxhu9PTO4zul4CHUiGp6iCOGp0HOdr fEr8whumOH7itvnYFEBBSGMyq8J4s26yTnRc4iMusT9RJna9hgl3ICaGe0/0JNaie2uy AU6hefeFxCuA2I0px9T0Ud1vqCQXo9VdjA+sx9xlkhyFtl5vvZq90bYx80wQqPkzsl3D I4p/WIMTruvu/EEPHbpIVooxntUZh0lBMnpUigPOdT64goVldhPkN3xO3X0esHc76OTL yceANy+LfpIKcKH5JiQAV6L7gkePpsZ4ZGO2GPcmoCvTzq2hg7RJQWlaziDNHp3un9DP EBUw== X-Gm-Message-State: AOAM531msu8GJs01o3D4jN28DzvWd4+Rlrn0sczwquTEelHsGHCdGofr GCYPwaCVuNcTjtlaUX2K5rmTCj5N X-Google-Smtp-Source: ABdhPJxra7n/W21O/hn82ze+jqFuTqXAxarXiWT8SJNiJ31wspsUdOUozDDnpO1oJiVLSmlzRdIUlw== X-Received: by 2002:aca:d6c8:: with SMTP id n191mr5125870oig.81.1597354134167; Thu, 13 Aug 2020 14:28:54 -0700 (PDT) Received: from mail-oi1-f171.google.com (mail-oi1-f171.google.com. [209.85.167.171]) by smtp.gmail.com with ESMTPSA id h11sm1355177otj.42.2020.08.13.14.28.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 13 Aug 2020 14:28:53 -0700 (PDT) Received: by mail-oi1-f171.google.com with SMTP id v13so6354521oiv.13; Thu, 13 Aug 2020 14:28:53 -0700 (PDT) X-Received: by 2002:aca:5703:: with SMTP id l3mr4678077oib.48.1597354133533; Thu, 13 Aug 2020 14:28:53 -0700 (PDT) MIME-Version: 1.0 References: <202008132048.07DKmEO9069055@repo.freebsd.org> In-Reply-To: Reply-To: cem@freebsd.org From: Conrad Meyer Date: Thu, 13 Aug 2020 14:28:42 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: svn commit: r364219 - in head: share/man/man9 sys/conf sys/contrib/pcg-c/include sys/kern sys/libkern sys/sys To: Mateusz Guzik Cc: src-committers , svn-src-all , svn-src-head Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 4BSKSl60NTz3c51 X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of csecem@gmail.com designates 209.85.167.180 as permitted sender) smtp.mailfrom=csecem@gmail.com X-Spamd-Result: default: False [-1.81 / 15.00]; HAS_REPLYTO(0.00)[cem@freebsd.org]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; TO_DN_ALL(0.00)[]; NEURAL_HAM_SHORT(-0.40)[-0.397]; FREEMAIL_TO(0.00)[gmail.com]; FORGED_SENDER(0.30)[cem@freebsd.org,csecem@gmail.com]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; R_DKIM_NA(0.00)[]; TAGGED_FROM(0.00)[]; FROM_NEQ_ENVFROM(0.00)[cem@freebsd.org,csecem@gmail.com]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.50)[-0.500]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; NEURAL_HAM_LONG(-0.91)[-0.910]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[209.85.167.180:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.167.180:from]; RCVD_TLS_ALL(0.00)[] X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Aug 2020 21:28:57 -0000 On Thu, Aug 13, 2020 at 2:06 PM Mateusz Guzik wrote: > > I have trouble deciphering. Is this callable from interrupt context? > If not, the code should assert it's not executing in one. If yes, it > should probably just sched_pin. It is not callable from interrupt context. If you know a way to assert that, I'd love to add it. I was unable to find a way in MI code to assert on that condition, which is predominantly in MD code Best, Conrad > On 8/13/20, Conrad Meyer wrote: > > Author: cem > > Date: Thu Aug 13 20:48:14 2020 > > New Revision: 364219 > > URL: https://svnweb.freebsd.org/changeset/base/364219 > > > > Log: > > Add prng(9) API