From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80E94FA372A for ; Wed, 16 Oct 2019 15:19:49 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 410652168B for ; Wed, 16 Oct 2019 15:19:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="TaYLvqeM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 410652168B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=fail smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.92.3) (envelope-from ) id 1iKl50-0006Cy-8R; Wed, 16 Oct 2019 11:19:14 -0400 Received: from mail-vs1-xe35.google.com ([2607:f8b0:4864:20::e35]) by shelob.surriel.com with esmtps (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.92.3) (envelope-from ) id 1iKl4y-0006Cs-1d for kernelnewbies@kernelnewbies.org; Wed, 16 Oct 2019 11:19:12 -0400 Received: by mail-vs1-xe35.google.com with SMTP id p13so15864413vso.0 for ; Wed, 16 Oct 2019 08:19:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-transfer-encoding; bh=mAGQg+PvPQ3Dkw9rUgOozxkzB8xbfcsPV3HWxAPSF8A=; b=TaYLvqeM1Nm2s+7KGW+1fq1Ow4yY10xqFI4Ut1xkV/ZbJLhqRzvt4wYO64BOb0x0cb kZpq9aEAq2Zfjxgs5gxRqwOw11wF1y9kdvRCjIGW2lCWyA29c2Y+TC8WeBnaTTfLYDKR T632g58LxGmvoh3exrTHOZwJOUCI3lelwasDycXoobvkuXGRJCFH+KzQX048dTLqOMV4 VdqzotYs+2PaYzG6UQ4i60rf78LpwBiBzi7wD/5kRzWpLpRhVGKQskbX6Zb1GTdabhP1 l01TzolElECLwRMx8YQveGGmDQ0SA6WTWjsi2cstfCqu22tr/KqcqrBTRF+9irOXh4lE NI6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:content-transfer-encoding; bh=mAGQg+PvPQ3Dkw9rUgOozxkzB8xbfcsPV3HWxAPSF8A=; b=nwhErIYaOk5ObfIcsipiJGbJIBhhwgCL+sz/Q/BMOj+pEzSp+gSPUVZJDxDTd79dmj ywq8VYBl8QNd/W6vZyuCMvN0mJ2hI0x6zg1yQGg78atVb0HrXO0oA1ihaBKqfcG5OoXj 2NZnaNrA8LBiwcLk5hv20VCDP7wOBandYVUCvNTKqVgKb+4vcsblib4KYhoYbVAYfG+f Gz/OwilzcHcLp0JQv/3KCgXP2zJC2kIszjViUdObKxpUVZvkvgQJKbW8cK83W/rE7vTo u7n2tmD/Ev157xMagWzCvz/JqPQGnfcFk9QD0knCSU7DrxT44E1MaOxGjoJNYIPyoEEl Upmw== X-Gm-Message-State: APjAAAUTw00axJgN1cRVPEj7Tzw3bXn3B9eHhyfKijVzYEjNTIB0ONSo +6oJrAT7uTuC8uAUnRsPDw0juBzHWSjZt5fywqziDATB X-Google-Smtp-Source: APXvYqwwznLSCvI7NeMceTt7siXyAKqpYLcQrPkTXj9zEK6lY3HvphcbxNTaqDSDgsTFVQjrIaewGJinJ/nvw8qFm3Q= X-Received: by 2002:a67:ea85:: with SMTP id f5mr23925150vso.71.1571239090005; Wed, 16 Oct 2019 08:18:10 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a9f:25e3:0:0:0:0:0 with HTTP; Wed, 16 Oct 2019 08:18:08 -0700 (PDT) In-Reply-To: <0a9418d0-bef3-8631-4c18-b5a31fdd1129@mrbrklyn.com> References: <35772.1569819987@turing-police> <919b3d12-5d7e-73f1-d53f-b6a8463bf50b@mrbrklyn.com> <31773.1570073752@turing-police> <0a9418d0-bef3-8631-4c18-b5a31fdd1129@mrbrklyn.com> From: Cindy Sue Causey Date: Wed, 16 Oct 2019 10:18:08 -0500 Message-ID: Subject: Re: Do I need strong mathematical bases to work in the memory subsystem? To: Kernel Newbies X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kernelnewbies-bounces@kernelnewbies.org T24gMTAvMi8xOSwgUnViZW4gU2FmaXIgPHJ1YmVuQG1yYnJrbHluLmNvbT4gd3JvdGU6Cj4gT24g MTAvMi8xOSAxMTozNSBQTSwgVmFsZGlzIEtsxJN0bmlla3Mgd3JvdGU6Cj4+IE9uIFdlZCwgMDIg T2N0IDIwMTkgMjE6NDc6NDIgLTA0MDAsIFJ1YmVuIFNhZmlyIHNhaWQ6Cj4+Cj4+IEknbSB3aWxs aW5nIHRvIGJldCB0aGF0IHRoZXJlJ3MgdmVyeSBmZXcgUGhEJ3MgaW4gQ1MgbGlzdGVkIGluCj4+ IE1BSU5UQUlORVJTLiAgQW5kCj4+IHRob3NlIHRoYXQgYXJlLCBhcmUgcHJvYmFibHkgY29pbmNp ZGVudGFsLi4uCj4KPiBJIGNhbid0IHRlc3RpZnkgdG8gdGhhdCwgYnV0IHRoZXJlIGFyZSB0b24g b2YgTWFzdGVyIERlZ3JlZSBjb2RlcnMgYW5kIGEKPiBsb3Qgb2YgbWF0aGFtYXRpY2lhbnMuCgoK U3BlYWtpbmcgZnJvbSBteSBvd24gc2V0IG9mIFNob2VzLCBzb21lIHBhcnQgb2YgaXQgaXMgYWJv dXQgYmVpbmcKYXR0cmFjdGVkIHRvIHNvbWV0aGluZyB3aXRoIGRpc2Nlcm5pYmxlIHBhdHRlcm5z Li4gcHJlZGljdGFibGUKcGF0dGVybnMuLiBJIGRvbid0IGtub3csIHdvcmRzIGFyZW4ndCBxdWl0 ZSBwdWxsaW5nIHRvZ2V0aGVyIHRoaXMKbW9ybmluZywgYnV0Li4KCk1hdGggYW5kIGNvbXB1dGVy cy4uCgpNYXliZSAibG9naWNhbCIgaXMgdGhlIHdvcmQgSSdtIGxvb2tpbmcgZm9yLi4gSWYgb25l IGhhcyBmb2xsb3dlZCBhCltidWlsZGluZyBibG9ja10gdHlwZSBvZiBsZWFybmluZyBwYXRoIGZv ciBlaXRoZXIgTWF0aCBvciBjb21wdXRlcnMsCnRoZXkncmUgYm90aCBhY3R1YWxseS4uLiBmdW4g YmVjYXVzZSB0aGV5ICpjYW4gYmUqIHByZWRpY3RhYmx5CmxvZ2ljYWwuLgoKVGhhdCBpcywgaWYg b25lIGhhcyB0YWtlbiB0aGUgbG9naWNhbCBwYXRoIG9mIGxlYXJuaW5nIGVpdGhlciBzdWJqZWN0 CnZpYSBhIFtidWlsZGluZyBibG9ja10gdHlwZSBvZiBlZHVjYXRpb24gcmF0aGVyIHRoYW4gdHJ5 aW5nIHRvIGp1bXAKb2ZmIGludG8gdGhlIHZlcnkgZGVlcGVzdCBlbmQgZmlyc3QuICpzaGFrZXMg aGVhZCBhdCBzZWxmKgoKUFMgTGludXggRnJvbSBTY3JhdGNoLi4gTEZTLi4gSSBXSVNIIEkgaGFk IGZvdW5kIHRoYXQgZmlyc3QgMjAgeWVhcnMKYWdvIGJlZm9yZSBhbGwgb3RoZXJzLiBJdCB3b3Vs ZCBoYXZlIG1hZGUgYSBsb3QgbGVzcyBzZW5zZSAodG8gbWUpIGluCnRoYXQgb3JkZXIsIGJ1dCBh bGwgb3RoZXJzIGFmdGVyIHRoYXQgd291bGQgaGF2ZSBtYWRlIEEgTE9UIE1PUkUgc2Vuc2UKaW4g aXRzIHNoYWRvdy4gSSB0aGluayBJIGxlYXJuZWQgYWJvdXQgTEZTIGZyb20gS2VybmVsIE5ld2Jp ZXMsIGZyb20gYQpzdWdnZXN0ZWQgZnVydGhlciByZWFkaW5ncyBsaXN0IG9yIHNvbWV0aGluZywg bm93IHRoYXQgaSB0aGluayBhYm91dAppdCwgdG9vLiAjVGhhbmtZb3UhIDopCgpDaW5keSA6KQot LSAKKiBydW5zIHdpdGggYmlyZHNlZWQgKgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KS2VybmVsbmV3YmllcyBtYWlsaW5nIGxpc3QKS2VybmVsbmV3Ymll c0BrZXJuZWxuZXdiaWVzLm9yZwpodHRwczovL2xpc3RzLmtlcm5lbG5ld2JpZXMub3JnL21haWxt YW4vbGlzdGluZm8va2VybmVsbmV3Ymllcwo=