From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joey Pabalinas Subject: Re: [PATCH] x86/kvm: replace TASK_UNINTERRUPTIBLE with TASK_KILLABLE Date: Sat, 5 May 2018 18:26:15 -1000 Message-ID: <20180506042615.fflhefdcyhovkntt@gmail.com> References: <20180316105729.ykomeftdvlzqm4p6@gmail.com> <20180329214116.GO26753@flask> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="xb75uyorqradflzk" Cc: Joey Pabalinas , x86@kernel.org, Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , kvm@vger.kernel.org, linux-kernel@vger.kernel.org To: Radim =?utf-8?B?S3LEjW3DocWZ?= Return-path: Content-Disposition: inline In-Reply-To: <20180329214116.GO26753@flask> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org --xb75uyorqradflzk Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 29, 2018 at 11:41:20PM +0200, Radim Kr=C4=8Dm=C3=A1=C5=99 wrote: > I remember we had a bug where tasks were getting stuck when running > nested and maybe there are going to be other cases to excuse the change. > I'm slightly against changing the behavior as it's pretty hard to test, > but I can be easily convinced with a well reasoned patch, >=20 > thanks! Yes, that was quite a thorough explanation, thank you for that :). Took me a while to read through all of your reply as well as look through the accompanying code. I can definitely see that, yeah, this is quite a bit more complicated that it appears at first glance. This will take a lot more thought before tackling, and I am unsure if honestl it may be a bit over my head as well, but I suppose I will see, haha. Regardless, I did learn a lot, so thank you for taking the time to make such a detailed reply! If I do end up seeing something I can improve will definitely cook up a patch and send it in, thanks again! --=20 Cheers, Joey Pabalinas --xb75uyorqradflzk Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEKlZXrihdNOcUPZTNruvLfWhyVBkFAlrug+cACgkQruvLfWhy VBn2Mw//eoJk/2FQA6wZ5F1NFiq66E6jmOzJoa1rCMtanii1/eINW3A8mboDARVR lTeEdhNe+H2JJvAiSXdud6wBOwqgk0LshqBCK5C7A1f4QbH3oJcNLSWI5yrF++kS p1UQWXgFbK7IHraq/V6ETmUkhY2ZZPD3c/bsyv18Iy4Cfb21Jvf/S+X8nZ2GX+YS uxHzIAAS8wiBpXTsD6Wxs/D4fVOs9kWYotTU0T20zkWGaeYs01lihuUUcdAGjRCP VlUd0MdtuT/3eWNSIYMKxMvRbbRZ2S3W3rZ9Ka+8JsPgIJwAY6roCFPnB76xKJjO N2uQtuF/sbp58Rawb4ULer1n31EHAW5W2ANM992Zx4gviOUiliDiHLbeWXoqz+70 sbb+lTBP6S0Q8nS3Ack1Iiw3kIh4cOlkfMiayWcilc75KHqKQcgJKBa22H82vgHq eYxZpGyr/QvHpNrIH9BGJKYT4aCXfLKfYFslCiQcqT+BGlWoX177Y1cLinkm8HRB qjVYruqxvgRCnnXtZsdznSOcnljuP3lQ1qPQyBzqZ32PaHrC4ZYVwVMlk54z/ptS qa5CilAyBzOYL9/xS6pYhXe61E9/T+nBHU/T4mvrUGamFb+gE/6MMYzN7R3ePLkI 1hrnHztvBg4s9njnjArYzm0H0P7e+2zWxhc5nWBgvHsxrwwsWVw= =SgS3 -----END PGP SIGNATURE----- --xb75uyorqradflzk--