ALSA: pcm: Add debug print on memory allocation failure

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Add debug prints after calls of do_alloc_pages. One simplification would
be to move print into do_alloc_pages, however it would cause spam in
logs, as preallocate_pcm_pages loops over do_alloc_pages trying lower
values in case of failures.

Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20210318160618.2504068-2-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Amadeusz Sławiński 2021-03-18 17:06:16 +01:00 • committed by Takashi Iwai

parent 8518c6486c

commit dc85fc9d05

1 changed files with 8 additions and 0 deletions

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sound/core/pcm_memory.c

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