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From: Greg KH <gregkh@linuxfoundation.org>
To: Xianting Tian <xianting.tian@linux.alibaba.com>
Cc: arnd@arndb.de, amit@kernel.org, jirislaby@kernel.org,
	shile.zhang@linux.alibaba.com, linux-kernel@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	linuxppc-dev@lists.ozlabs.org, osandov@fb.com
Subject: Re: [PATCH v11 0/3] make hvc pass dma capable memory to its backend
Date: Thu, 21 Oct 2021 10:35:39 +0200	[thread overview]
Message-ID: <YXEmW071C+GlmXqw@kroah.com> (raw)
In-Reply-To: <20211015024658.1353987-1-xianting.tian@linux.alibaba.com>

On Fri, Oct 15, 2021 at 10:46:55AM +0800, Xianting Tian wrote:
> Dear all,
> 
> This patch series make hvc framework pass DMA capable memory to
> put_chars() of hvc backend(eg, virtio-console), and revert commit
> c4baad5029 ("virtio-console: avoid DMA from stack”)

Thanks for sticking with this, looks much better now, all now queued up.

greg k-h

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Xianting Tian <xianting.tian@linux.alibaba.com>
Cc: arnd@arndb.de, amit@kernel.org, jirislaby@kernel.org,
	shile.zhang@linux.alibaba.com, linux-kernel@vger.kernel.org,
	virtualization@lists.linux-foundation.org,
	linuxppc-dev@lists.ozlabs.org, osandov@fb.com
Subject: Re: [PATCH v11 0/3] make hvc pass dma capable memory to its backend
Date: Thu, 21 Oct 2021 10:35:39 +0200	[thread overview]
Message-ID: <YXEmW071C+GlmXqw@kroah.com> (raw)
In-Reply-To: <20211015024658.1353987-1-xianting.tian@linux.alibaba.com>

On Fri, Oct 15, 2021 at 10:46:55AM +0800, Xianting Tian wrote:
> Dear all,
> 
> This patch series make hvc framework pass DMA capable memory to
> put_chars() of hvc backend(eg, virtio-console), and revert commit
> c4baad5029 ("virtio-console: avoid DMA from stack”)

Thanks for sticking with this, looks much better now, all now queued up.

greg k-h
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Xianting Tian <xianting.tian@linux.alibaba.com>
Cc: jirislaby@kernel.org, amit@kernel.org, arnd@arndb.de,
	osandov@fb.com, shile.zhang@linux.alibaba.com,
	linuxppc-dev@lists.ozlabs.org,
	virtualization@lists.linux-foundation.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v11 0/3] make hvc pass dma capable memory to its backend
Date: Thu, 21 Oct 2021 10:35:39 +0200	[thread overview]
Message-ID: <YXEmW071C+GlmXqw@kroah.com> (raw)
In-Reply-To: <20211015024658.1353987-1-xianting.tian@linux.alibaba.com>

On Fri, Oct 15, 2021 at 10:46:55AM +0800, Xianting Tian wrote:
> Dear all,
> 
> This patch series make hvc framework pass DMA capable memory to
> put_chars() of hvc backend(eg, virtio-console), and revert commit
> c4baad5029 ("virtio-console: avoid DMA from stack”)

Thanks for sticking with this, looks much better now, all now queued up.

greg k-h

  parent reply	other threads:[~2021-10-21  8:36 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-15  2:46 [PATCH v11 0/3] make hvc pass dma capable memory to its backend Xianting Tian
2021-10-15  2:46 ` Xianting Tian
2021-10-15  2:46 ` [PATCH v11 1/3] tty: hvc: use correct dma alignment size Xianting Tian
2021-10-15  2:46   ` Xianting Tian
2021-10-15  2:46 ` [PATCH v11 2/3] tty: hvc: pass DMA capable memory to put_chars() Xianting Tian
2021-10-15  2:46   ` Xianting Tian
2021-10-15 12:59   ` Xianting Tian
2021-10-15 12:59     ` Xianting Tian
2021-10-20  8:47   ` Xianting Tian
2021-10-20  8:47     ` Xianting Tian
2021-10-20  8:56     ` Greg KH
2021-10-20  8:56       ` Greg KH
2021-10-20  8:56       ` Greg KH
2021-10-26  5:10   ` Jiri Slaby
2021-10-26  5:10     ` Jiri Slaby
2021-10-26  6:02     ` Xianting Tian
2021-10-26  6:02       ` Xianting Tian
2021-10-26  6:10       ` Greg KH
2021-10-26  6:10         ` Greg KH
2021-10-26  6:10         ` Greg KH
2021-10-26  6:11         ` Xianting Tian
2021-10-26  6:11           ` Xianting Tian
2021-10-26  6:49           ` Greg KH
2021-10-26  6:49             ` Greg KH
2021-10-26  6:49             ` Greg KH
2021-10-15  2:46 ` [PATCH v11 3/3] virtio-console: remove unnecessary kmemdup() Xianting Tian
2021-10-15  2:46   ` Xianting Tian
2021-10-21  8:35 ` Greg KH [this message]
2021-10-21  8:35   ` [PATCH v11 0/3] make hvc pass dma capable memory to its backend Greg KH
2021-10-21  8:35   ` Greg KH
2021-10-21  8:56   ` Xianting Tian
2021-10-21  8:56     ` Xianting Tian

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