Searched refs:sr_head (Results 1 – 2 of 2) sorted by relevance
904 while (sc->sr_tail != sc->sr_head) { in sc_disable()1273 sc->sr_head = 0; in sc_enable()1454 head = sc->sr_head; in sc_buffer_alloc()1486 sc->sr_head = next; in sc_buffer_alloc()1682 head = READ_ONCE(sc->sr_head); /* snapshot the head */ in sc_release_update()2133 sc->sr_size, sc->credits, sc->sr_head, sc->sr_tail); in seqfile_dump_sci()
74 u32 sr_head; /* shadow ring head */ member