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Searched refs:rw_ref (Results 1 – 2 of 2) sorted by relevance

/linux/include/sound/
A Dpcm_oss.h45 atomic_t rw_ref; /* concurrent read/write accesses */ member
/linux/sound/core/oss/
A Dpcm_oss.c828 if (atomic_read(&runtime->oss.rw_ref)) { in lock_params()
1398 atomic_inc(&runtime->oss.rw_ref); in snd_pcm_oss_write1()
1462 atomic_dec(&runtime->oss.rw_ref); in snd_pcm_oss_write1()
1508 atomic_inc(&runtime->oss.rw_ref); in snd_pcm_oss_read1()
1557 atomic_dec(&runtime->oss.rw_ref); in snd_pcm_oss_read1()
1666 atomic_inc(&runtime->oss.rw_ref); in snd_pcm_oss_sync()
1668 atomic_dec(&runtime->oss.rw_ref); in snd_pcm_oss_sync()
1710 atomic_dec(&runtime->oss.rw_ref); in snd_pcm_oss_sync()
2396 atomic_set(&runtime->oss.rw_ref, 0); in snd_pcm_oss_init_substream()

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