From mboxrd@z Thu Jan 1 00:00:00 1970 From: Doug Goldstein Subject: Re: [PATCH 1/5] x86/idt: Factor out enabling and disabling of ISTs Date: Fri, 12 Jan 2018 14:12:33 -0600 Message-ID: <566cdc3b-b440-bb8e-1cd7-4bb760384938@cardoe.com> References: <1515782244-6412-1-git-send-email-andrew.cooper3@citrix.com> <1515782244-6412-2-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============6036320166558118698==" Return-path: In-Reply-To: <1515782244-6412-2-git-send-email-andrew.cooper3@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper , Xen-devel Cc: Jan Beulich List-Id: xen-devel@lists.xenproject.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============6036320166558118698== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="IuabGTX0fXV163unThBCci9cnsrAQpX0o" This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --IuabGTX0fXV163unThBCci9cnsrAQpX0o Content-Type: multipart/mixed; boundary="CEwC1iMTbR7UmwEpVtr4Kos4UTGLUxIXN"; protected-headers="v1" From: Doug Goldstein To: Andrew Cooper , Xen-devel Cc: Jan Beulich Message-ID: <566cdc3b-b440-bb8e-1cd7-4bb760384938@cardoe.com> Subject: Re: [Xen-devel] [PATCH 1/5] x86/idt: Factor out enabling and disabling of ISTs References: <1515782244-6412-1-git-send-email-andrew.cooper3@citrix.com> <1515782244-6412-2-git-send-email-andrew.cooper3@citrix.com> In-Reply-To: <1515782244-6412-2-git-send-email-andrew.cooper3@citrix.com> --CEwC1iMTbR7UmwEpVtr4Kos4UTGLUxIXN Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 1/12/18 12:37 PM, Andrew Cooper wrote: > All alteration of IST settings (other than the crash path) happen in an= > identical triple. Introduce helpers to keep the triple in sync, and re= duce > the risk of opencoded mistakes. >=20 > Signed-off-by: Andrew Cooper Reviewed-by: Doug Goldstein --=20 Doug Goldstein --CEwC1iMTbR7UmwEpVtr4Kos4UTGLUxIXN-- --IuabGTX0fXV163unThBCci9cnsrAQpX0o Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE9hYXBLEKE2oJfXLwyIzUxt8kNl0FAlpZFrJfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY2 MTYxNzA0QjEwQTEzNkEwOTdENzJGMEM4OENENEM2REYyNDM2NUQACgkQyIzUxt8k Nl2ZUxAAhYj6IGFM9RKbavlAQjlQQDBEZ2SVvOs4ukzgHkCsMVgBofxW77srbQRB slUwySF96dxf1IMGvvkAQ5/NH8o5GNljoQ5G/8VeRmxQwlYQIc1WnBFmBSIDfuDv UQSWw1KIx1bCbEwa4/ZnmYQhDP+tE8ATh55Jxjo0gpGmD8hF+xu26UIyXE/Qn9fa AnUnb235BYw7XouIJ+XJeX3d83u60HUVp9epc8wdwSHVNcnv68cy+QiggnG+IuzL NJni8Kj5hPeyYVwoyARcDxk6lb8sC+Gj5mPTDqAFhR+IfuE67zhP0L0KsNY0zzaA vgPXAKXHt0xnP7HDLe3Xh25jmPrGu5/tF9nFJxtsmkTbdQ1XpdR5VUMsQE/hDkLN X2GkMNSbN+cIhxkJJqGe0HnPRdkbs3BcOBV26KAeb5NLLwYVpRx+vRAQmHZHUGQh eQbkBNEpeuEA9XtpA1CFfDQM3YJMs5Ee5p3B8gK7LplaWuxT9XCpxSy7ZvEy3FXq aHrUzUycRCDBZZ3ELVyl1IuQbtdCCfa7igxCwEqD/p5oDIoLHnoie8UFD5ZlftJR dWMdPi6y8aOK85ABqe0Bs+34B0ld8oKFR0LUDkBkj1pdyD6M/r6jcKVucgV1VH5L Dsby6u9172ZI4DAyR27hV5a2qqHKmEdHbCR51POoRKfUTB4Fj0I= =A75B -----END PGP SIGNATURE----- --IuabGTX0fXV163unThBCci9cnsrAQpX0o-- --===============6036320166558118698== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA== --===============6036320166558118698==--