From: Christoph Hellwig <hch@lst.de>
To: Takashi Iwai <tiwai@suse.de>
Cc: Christoph Hellwig <hch@lst.de>,
David Rientjes <rientjes@google.com>,
"Alex Xu (Hello71)" <alex_y_xu@yahoo.ca>,
alsa-devel@alsa-project.org, bp@alien8.de, hch@infradead.org,
hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com,
Pavel Machek <pavel@ucw.cz>,
perex@perex.cz, tglx@linutronix.de, tiwai@suse.com,
x86@kernel.org
Subject: Re: next-0519 on thinkpad x60: sound related? window manager crash
Date: Tue, 9 Jun 2020 13:49:55 +0200 [thread overview]
Message-ID: <20200609114955.GA2027@lst.de> (raw)
In-Reply-To: <s5hzh9ch38h.wl-tiwai@suse.de>
On Tue, Jun 09, 2020 at 01:45:34PM +0200, Takashi Iwai wrote:
> Yes, for the sound stuff, something below should make things working.
> But it means that we'll lose the SG-buffer allocation and the
> allocation of large buffers might fail on some machines.
We crossed lines there. In general due to better memory compaction and
CMA we have better chances to get larger contiguous allocations these
days, so this might not be too much of an issue in practice.
next prev parent reply other threads:[~2020-06-09 11:50 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 11:11 next-0519 on thinkpad x60: sound related? window manager crash Pavel Machek
2020-05-20 11:37 ` Takashi Iwai
2020-05-20 11:39 ` Pavel Machek
2020-05-20 11:43 ` Takashi Iwai
2020-06-07 15:58 ` Alex Xu (Hello71)
2020-06-07 16:38 ` 82fef0ad811f "x86/mm: unencrypted non-blocking DMA allocations use coherent pools" was " Pavel Machek
2020-06-07 19:41 ` David Rientjes
2020-06-07 22:53 ` Alex Xu (Hello71)
2020-06-08 0:57 ` David Rientjes
2020-06-08 2:13 ` Alex Xu (Hello71)
2020-06-08 6:19 ` Christoph Hellwig
2020-06-08 13:53 ` Alex Xu (Hello71)
2020-06-09 2:31 ` David Rientjes
2020-06-09 5:43 ` Christoph Hellwig
2020-06-09 8:05 ` Takashi Iwai
2020-06-09 8:43 ` Christoph Hellwig
2020-06-09 9:09 ` Takashi Iwai
2020-06-09 9:17 ` Christoph Hellwig
2020-06-09 9:31 ` Takashi Iwai
2020-06-09 11:02 ` Takashi Iwai
2020-06-09 11:31 ` Christoph Hellwig
2020-06-09 11:38 ` Takashi Iwai
2020-06-09 11:40 ` Christoph Hellwig
2020-06-09 11:45 ` Takashi Iwai
2020-06-09 11:49 ` Christoph Hellwig [this message]
2020-06-09 13:16 ` Jaroslav Kysela
2020-06-10 5:26 ` David Rientjes
2020-06-10 7:14 ` Christoph Hellwig
2020-06-09 11:47 ` Christoph Hellwig
2020-06-09 15:12 ` Takashi Iwai
[not found] ` <<s5hr1uogtna.wl-tiwai@suse.de>
2020-06-11 14:51 ` Alex Xu (Hello71)
2020-06-11 17:11 ` Takashi Iwai
2020-06-13 16:25 ` Alex Xu (Hello71)
2020-06-14 9:54 ` Takashi Iwai
2020-06-14 12:07 ` Alex Xu (Hello71)
2020-06-14 15:40 ` Takashi Iwai
2020-06-11 14:51 ` Alex Xu (Hello71)
[not found] <20200520110900.GA8203@amd>
2020-05-21 7:41 ` Pavel Machek
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