[alsa-devel] pcm_lib.c: XRUN alsa-back-porting

Takashi Iwai tiwai at suse.de
Fri Aug 1 15:01:21 CEST 2008

At Thu, 31 Jul 2008 13:24:13 -0500,
Timur Tabi wrote:
> A customer is reporting that he's seeing this message every now and then, but
> when I try to examine the kernel source code, I don't see the source of it.  In
> fact, when I do a google search of "alsa-back-porting", I get zero hits.  So
> maybe the customer is using some older kernel, but when I scan the git change
> history for sound/core/pcm_lib.c, I still don't see it.
> So can someone tell me what "alsa-back-porting" means, and where it comes from?

Hm... no certain idea.  Might be a warning for using a deprecated
function?  The alsa-lib version and kernel version of your customer
may suggest a bit more...


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