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From: Greg KH <gregkh@linuxfoundation.org>
To: Dave Hansen <dave.hansen@intel.com>
Cc: "Mehta, Sohil" <sohil.mehta@intel.com>,
	"x86@kernel.org" <x86@kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"Luck, Tony" <tony.luck@intel.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
	"H . Peter Anvin" <hpa@zytor.com>,
	"Lutomirski, Andy" <luto@kernel.org>,
	Jens Axboe <axboe@kernel.dk>,
	Christian Brauner <christian@brauner.io>,
	Peter Zijlstra <peterz@infradead.org>,
	Shuah Khan <shuah@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
	Jonathan Corbet <corbet@lwn.net>,
	"Raj, Ashok" <ashok.raj@intel.com>,
	Jacob Pan <jacob.jun.pan@linux.intel.com>,
	"Kammela, Gayatri" <gayatri.kammela@intel.com>,
	"Zeng, Guang" <guang.zeng@intel.com>,
	"Williams, Dan J" <dan.j.williams@intel.com>,
	"Witt, Randy E" <randy.e.witt@intel.com>,
	"Shankar, Ravi V" <ravi.v.shankar@intel.com>,
	"Thomas, Ramesh" <ramesh.thomas@intel.com>,
	"linux-api@vger.kernel.org" <linux-api@vger.kernel.org>,
	"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
	"linux-kselftest@vger.kernel.org"
	<linux-kselftest@vger.kernel.org>
Subject: Re: [RFC PATCH 00/13] x86 User Interrupts support
Date: Thu, 23 Sep 2021 17:07:27 +0200	[thread overview]
Message-ID: <YUyYL9HIfP+rLsLv@kroah.com> (raw)
In-Reply-To: <b335f28f-ecb6-525e-c56d-0d8f303ce081@intel.com>

On Thu, Sep 23, 2021 at 07:46:43AM -0700, Dave Hansen wrote:
> I encourage everyone submitting new hardware features to include
> information about where their feature will show up to end users *and* to
> say how widely it will be available.  I'd actually prefer if maintainers
> rejected patches that didn't have this information.

Make sense.  So, what are the answers to these questions for this new
CPU feature?

thanks,

greg k-h

  reply	other threads:[~2021-09-23 15:07 UTC|newest]

Thread overview: 89+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-13 20:01 [RFC PATCH 00/13] x86 User Interrupts support Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 01/13] x86/uintr/man-page: Include man pages draft for reference Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 02/13] Documentation/x86: Add documentation for User Interrupts Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 03/13] x86/cpu: Enumerate User Interrupts support Sohil Mehta
2021-09-23 22:24   ` Thomas Gleixner
2021-09-24 19:59     ` Sohil Mehta
2021-09-27 20:42     ` Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 04/13] x86/fpu/xstate: Enumerate User Interrupts supervisor state Sohil Mehta
2021-09-23 22:34   ` Thomas Gleixner
2021-09-27 22:25     ` Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 05/13] x86/irq: Reserve a user IPI notification vector Sohil Mehta
2021-09-23 23:07   ` Thomas Gleixner
2021-09-25 13:30     ` Thomas Gleixner
2021-09-26 12:39       ` Thomas Gleixner
2021-09-27 19:07         ` Sohil Mehta
2021-09-28  8:11           ` Thomas Gleixner
2021-09-27 19:26     ` Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 06/13] x86/uintr: Introduce uintr receiver syscalls Sohil Mehta
2021-09-23 12:26   ` Greg KH
2021-09-24  0:05     ` Thomas Gleixner
2021-09-27 23:20     ` Sohil Mehta
2021-09-28  4:39       ` Greg KH
2021-09-28 16:47         ` Sohil Mehta
2021-09-23 23:52   ` Thomas Gleixner
2021-09-27 23:57     ` Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 07/13] x86/process/64: Add uintr task context switch support Sohil Mehta
2021-09-24  0:41   ` Thomas Gleixner
2021-09-28  0:30     ` Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 08/13] x86/process/64: Clean up uintr task fork and exit paths Sohil Mehta
2021-09-24  1:02   ` Thomas Gleixner
2021-09-28  1:23     ` Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 09/13] x86/uintr: Introduce vector registration and uintr_fd syscall Sohil Mehta
2021-09-24 10:33   ` Thomas Gleixner
2021-09-28 20:40     ` Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 10/13] x86/uintr: Introduce user IPI sender syscalls Sohil Mehta
2021-09-23 12:28   ` Greg KH
2021-09-28 18:01     ` Sohil Mehta
2021-09-29  7:04       ` Greg KH
2021-09-29 14:27         ` Sohil Mehta
2021-09-24 10:54   ` Thomas Gleixner
2021-09-13 20:01 ` [RFC PATCH 11/13] x86/uintr: Introduce uintr_wait() syscall Sohil Mehta
2021-09-24 11:04   ` Thomas Gleixner
2021-09-25 12:08     ` Thomas Gleixner
2021-09-28 23:13       ` Sohil Mehta
2021-09-28 23:08     ` Sohil Mehta
2021-09-26 14:41   ` Thomas Gleixner
2021-09-29  1:09     ` Sohil Mehta
2021-09-29  3:30   ` Andy Lutomirski
2021-09-29  4:56     ` Sohil Mehta
2021-09-30 18:08       ` Andy Lutomirski
2021-09-30 19:29         ` Thomas Gleixner
2021-09-30 22:01           ` Andy Lutomirski
2021-10-01  0:01             ` Thomas Gleixner
2021-10-01  4:41               ` Andy Lutomirski
2021-10-01  9:56                 ` Thomas Gleixner
2021-10-01 15:13                   ` Andy Lutomirski
2021-10-01 18:04                     ` Sohil Mehta
2021-10-01 21:29                     ` Thomas Gleixner
2021-10-01 23:00                       ` Sohil Mehta
2021-10-01 23:04                       ` Andy Lutomirski
2021-09-13 20:01 ` [RFC PATCH 12/13] x86/uintr: Wire up the user interrupt syscalls Sohil Mehta
2021-09-13 20:01 ` [RFC PATCH 13/13] selftests/x86: Add basic tests for User IPI Sohil Mehta
2021-09-13 20:27 ` [RFC PATCH 00/13] x86 User Interrupts support Dave Hansen
2021-09-14 19:03   ` Mehta, Sohil
2021-09-23 12:19     ` Greg KH
2021-09-23 14:09       ` Greg KH
2021-09-23 14:46         ` Dave Hansen
2021-09-23 15:07           ` Greg KH [this message]
2021-09-23 23:24         ` Sohil Mehta
2021-09-23 23:09       ` Sohil Mehta
2021-09-24  0:17       ` Sohil Mehta
2021-09-23 14:39 ` Jens Axboe
2021-09-29  4:31 ` Andy Lutomirski
2021-09-30 16:30   ` Stefan Hajnoczi
2021-09-30 17:24     ` Sohil Mehta
2021-09-30 17:26       ` Andy Lutomirski
2021-10-01 16:35       ` Stefan Hajnoczi
2021-10-01 16:35         ` Stefan Hajnoczi
2021-10-01 16:41         ` Richard Henderson
2021-10-01 16:41           ` Richard Henderson
2021-09-30 16:26 ` Stefan Hajnoczi
2021-10-01  0:40   ` Sohil Mehta
2021-10-01  8:19 ` Pavel Machek
2021-11-18 22:19   ` Sohil Mehta
2021-11-16  3:49 ` Prakash Sangappa
2021-11-18 21:44   ` Sohil Mehta
2021-12-22 16:17 ` Chrisma Pakha
2022-01-07  2:08   ` Sohil Mehta
2022-01-17  1:14     ` Chrisma Pakha

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