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

/linux-6.6.21/drivers/s390/cio/
Dvfio_ccw_cp.c33 struct ccw1 *ch_ccw; member
325 chain->ch_ccw = kcalloc(len, sizeof(*chain->ch_ccw), GFP_DMA | GFP_KERNEL); in ccwchain_alloc()
326 if (!chain->ch_ccw) in ccwchain_alloc()
338 kfree(chain->ch_ccw); in ccwchain_alloc()
347 kfree(chain->ch_ccw); in ccwchain_free()
354 struct ccw1 *ccw = &chain->ch_ccw[idx]; in ccwchain_cda_free()
450 memcpy(chain->ch_ccw, cp->guest_cp, len * sizeof(struct ccw1)); in ccwchain_handle_ccw()
468 tic = &chain->ch_ccw[i]; in ccwchain_loop_tic()
495 ccw->cda = (__u32) (addr_t) (((char *)iter->ch_ccw) + in ccwchain_fetch_tic()
820 ccw = &chain->ch_ccw[idx]; in cp_prefetch()
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