Searched refs:rb_head (Results 1 – 1 of 1) sorted by relevance
1735 sghsc_rb_setup(sghsc_rb_head_t *rb_head) in sghsc_rb_setup() argument1737 if (rb_head->buf == NULL) { in sghsc_rb_setup()1738 rb_head->put_idx = 0; in sghsc_rb_setup()1739 rb_head->get_idx = 0; in sghsc_rb_setup()1740 rb_head->size = SGHSC_RING_BUFFER_SZ; in sghsc_rb_setup()1741 rb_head->state = SGHSC_RB_EMPTY; in sghsc_rb_setup()1746 rb_head->buf = (sghsc_event_t *)kmem_zalloc( in sghsc_rb_setup()1747 sizeof (sghsc_event_t) * rb_head->size, KM_SLEEP); in sghsc_rb_setup()1756 sghsc_rb_teardown(sghsc_rb_head_t *rb_head) in sghsc_rb_teardown() argument1758 if (rb_head->buf != NULL) { in sghsc_rb_teardown()[all …]