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[209.85.220.65]) by mx.google.com with SMTPS id l68sor37486692itb.13.2019.04.26.09.40.40 for (Google Transport Security); Fri, 26 Apr 2019 09:40:40 -0700 (PDT) Received-SPF: pass (google.com: domain of torvalds@linuxfoundation.org designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; Authentication-Results: mx.google.com; dkim=pass header.i=@linux-foundation.org header.s=google header.b=YzBchEnw; spf=pass (google.com: domain of torvalds@linuxfoundation.org designates 209.85.220.65 as permitted sender) smtp.mailfrom=torvalds@linuxfoundation.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=MpfVP/lrM2Q2wBohc8zzCs4q+zAicjTmbOR9EpWu+KM=; b=YzBchEnw3mtY1YHu5sF33oylYVI3nOfEG4y0HZgQaJs3IGiOAGg2uLSxEMl9Byl9yI c0nS4Koilqx/n6yAiEj7u/DZRZpuFI+SF8Q3SwqUJe2sMDyec493TAbUU9pgD0X3cwNm 0hERY2zqnEvAI+fi+jcfSLT6mHrs2vVPV5/AY= X-Google-Smtp-Source: APXvYqwW9kSQ5c/BDQ9RuOU9AZc1pvkLKD+0Bxd2Hwf1ST13QGVew2CuHRgH9D9F36FW8jZnvHzXcwE8P2b2WkseHhg= X-Received: by 2002:a24:198f:: with SMTP id b137mr8812183itb.105.1556296840738; Fri, 26 Apr 2019 09:40:40 -0700 (PDT) MIME-Version: 1.0 References: <20190426001143.4983-1-namit@vmware.com> <20190426001143.4983-15-namit@vmware.com> In-Reply-To: <20190426001143.4983-15-namit@vmware.com> From: Linus Torvalds Date: Fri, 26 Apr 2019 09:40:29 -0700 Message-ID: Subject: Re: [PATCH v5 14/23] x86/mm/cpa: Add set_direct_map_ functions To: Nadav Amit Cc: Peter Zijlstra , Borislav Petkov , Andy Lutomirski , Ingo Molnar , lkml , "the arch/x86 maintainers" , "H. Peter Anvin" , Thomas Gleixner , Nadav Amit , Dave Hansen , linux_dti@icloud.com, linux-integrity@vger.kernel.org, LSM List , Andrew Morton , kernel-hardening@lists.openwall.com, Linux-MM , Will Deacon , Ard Biesheuvel , kristen@linux.intel.com, deneen.t.dock@intel.com, Rick Edgecombe Content-Type: text/plain; charset="UTF-8" X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Nadav, I get dmarc=fail (p=QUARANTINE sp=NONE dis=QUARANTINE) header.from=vmware.com for these emails, because they lack the vmware DKIM signature. It clearly did go through some vmware mail servers, but apparently not the *right* external vmware SMTP gateway. Please check with vmware MIS what the right SMTP setup for git-send-email is. Linus On Fri, Apr 26, 2019 at 12:32 AM Nadav Amit wrote: > > From: Rick Edgecombe > > Add two new functions set_direct_map_default_noflush() and > set_direct_map_invalid_noflush() for setting the direct map alias for the > page to its default valid permissions and to an invalid state that cannot > be cached in a TLB, respectively. These functions do not flush the TLB. ...