Searched refs:discard (Results 1 - 25 of 69) sorted by relevance

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/drivers/block/xen-blkback/
H A Dcommon.h121 struct blkif_x86_32_request_discard discard; member in union:blkif_x86_32_request::__anon376
149 uint32_t _pad2; /* offsetof(blkif_..,u.discard.id)==8 */
158 uint32_t _pad3; /* offsetof(blkif_..,u.discard.id)==8 */
185 struct blkif_x86_64_request_discard discard; member in union:blkif_x86_64_request::__anon377
411 dst->u.discard.flag = src->u.discard.flag;
412 dst->u.discard.id = src->u.discard.id;
413 dst->u.discard.sector_number = src->u.discard
[all...]
H A Dblkback.c901 preq.sector_number = req->u.discard.sector_number;
902 preq.nr_sects = req->u.discard.nr_sectors;
914 (req->u.discard.flag & BLKIF_DISCARD_SECURE)) ?
917 err = blkdev_issue_discard(bdev, req->u.discard.sector_number,
918 req->u.discard.nr_sectors,
922 pr_debug(DRV_PFX "discard op failed, not supported\n");
927 make_response(blkif, req->u.discard.id, req->operation, status);
1287 /* This will be hit if the operation was a flush or discard. */
/drivers/md/
H A Ddm-cache-metadata.h80 int dm_cache_set_discard(struct dm_cache_metadata *cmd, dm_oblock_t dblock, bool discard);
H A Ddm-cache-metadata.c842 dm_oblock_t dblock, bool discard)
846 r = (discard ? __set_discard : __clear_discard)(cmd, dblock);
855 dm_oblock_t dblock, bool discard)
860 r = __discard(cmd, dblock, discard);
871 bool discard; local
877 r = __is_discarded(cmd, dblock, &discard);
881 discard = false;
883 r = fn(context, cmd->discard_block_size, dblock, discard);
841 __discard(struct dm_cache_metadata *cmd, dm_oblock_t dblock, bool discard) argument
854 dm_cache_set_discard(struct dm_cache_metadata *cmd, dm_oblock_t dblock, bool discard) argument
/drivers/gpu/drm/r128/
H A Dr128_state.c610 if (buf_priv->discard) {
668 if (buf_priv->discard) {
749 if (buf_priv->discard) {
835 buf_priv->discard = 1;
1330 DRM_DEBUG("pid=%d index=%d count=%d discard=%d\n",
1331 DRM_CURRENTPID, vertex->idx, vertex->count, vertex->discard);
1362 buf_priv->discard = vertex->discard;
1384 elts->idx, elts->start, elts->end, elts->discard);
1427 buf_priv->discard
[all...]
/drivers/edac/
H A Damd76x_edac.c242 struct amd76x_error_info discard; local
273 amd76x_get_error_info(mci, &discard); /* clear counters */
H A Di82860_edac.c190 struct i82860_error_info discard; local
225 i82860_get_error_info(mci, &discard); /* clear counters */
H A Dr82600_edac.c278 struct r82600_error_info discard; local
325 r82600_get_error_info(mci, &discard); /* clear counters */
H A De7xxx_edac.c430 struct e7xxx_error_info discard; local
496 e7xxx_get_error_info(mci, &discard);
H A Di82875p_edac.c399 struct i82875p_error_info discard; local
436 i82875p_get_error_info(mci, &discard); /* clear counters */
H A Di82975x_edac.c481 struct i82975x_error_info discard; local
573 i82975x_get_error_info(mci, &discard); /* clear counters */
/drivers/gpu/drm/mga/
H A Dmga_state.c659 if (buf_priv->discard) {
705 if (buf_priv->discard) {
888 buf_priv->discard = vertex->discard;
891 if (vertex->discard) {
923 buf_priv->discard = indices->discard;
926 if (indices->discard) {
/drivers/net/wireless/ath/ath10k/
H A Dtxrx.c58 ath10k_dbg(ar, ATH10K_DBG_HTT, "htt tx completion msdu_id %u discard %d no_ack %d\n",
59 tx_done->msdu_id, !!tx_done->discard, !!tx_done->no_ack);
82 if (tx_done->discard) {
/drivers/media/platform/soc_camera/
H A Dmx2_camera.c222 bool discard; member in struct:mx2_buf_internal
249 struct list_head discard; member in struct:mx2_camera_dev
695 * discard frames when no buffer is available.
707 pcdev->buf_discard[0].discard = true;
709 &pcdev->discard);
711 pcdev->buf_discard[1].discard = true;
713 &pcdev->discard);
767 INIT_LIST_HEAD(&pcdev->discard);
1305 if (ibuf->discard) {
1308 * Just return it to the discard queu
[all...]
/drivers/gpu/drm/radeon/
H A Dradeon_ioc32.c208 int discard; /* Client finished with buffer? */ member in struct:drm_radeon_vertex2_32
227 || __put_user(req32.discard, &request->discard)
H A Dradeon_state.c2269 DRM_DEBUG("pid=%d index=%d count=%d discard=%d\n",
2270 DRM_CURRENTPID, vertex->idx, vertex->count, vertex->discard);
2326 if (vertex->discard) {
2349 DRM_DEBUG("pid=%d index=%d start=%d end=%d discard=%d\n",
2351 elts->discard);
2417 if (elts->discard) {
2486 indirect->discard);
2533 if (indirect->discard) {
2556 DRM_DEBUG("pid=%d index=%d discard=%d\n",
2557 DRM_CURRENTPID, vertex->idx, vertex->discard);
[all...]
/drivers/media/usb/gspca/
H A Djeilinj.c284 goto discard;
309 goto discard;
311 discard:
/drivers/net/wireless/prism54/
H A Dislpci_eth.c317 int discard = 0; local
376 discard = islpci_monitor_rx(priv, &skb);
413 if (unlikely(discard)) {
/drivers/net/ppp/
H A Dppp_mppe.c109 int discard; /* stateful mode packet loss flag */ member in struct:ppp_mppe_state
556 if (!state->discard) {
562 * Packet loss detected, enter the discard state.
565 state->discard = 1;
569 /* discard state */
584 state->discard = 0;
/drivers/staging/lustre/lustre/osc/
H A Dosc_lock.c1248 static int osc_lock_flush(struct osc_lock *ols, int discard) argument
1264 1, discard);
1267 discard ? "discarded" : "written");
1307 int discard; local
1315 discard = !!(dlmlock->l_flags & LDLM_FL_DISCARD_DATA);
1317 result = osc_lock_flush(olck, discard);
/drivers/block/
H A Dxen-blkfront.c271 [BLKIF_OP_DISCARD] = "discard" };
443 ring_req->u.discard.nr_sectors = blk_rq_sectors(req);
444 ring_req->u.discard.id = id;
445 ring_req->u.discard.sector_number = (blkif_sector_t)blk_rq_pos(req);
447 ring_req->u.discard.flag = BLKIF_DISCARD_SECURE;
449 ring_req->u.discard.flag = 0;
1534 /* Requeue pending requests (flush or discard) */
1650 "discard-granularity", "%u", &discard_granularity,
1651 "discard-alignment", "%u", &discard_alignment,
1658 "discard
1753 int barrier, flush, discard, persistent; local
[all...]
/drivers/net/wireless/
H A Dwl3501_cs.c1377 wstats->discard.code += value;
1380 wstats->discard.code += value;
1383 wstats->discard.code += value;
1386 wstats->discard.retries = value;
1389 wstats->discard.misc += value;
1392 wstats->discard.misc += value;
1395 wstats->discard.misc += value;
1398 wstats->discard.misc += value;
/drivers/md/bcache/
H A Dsysfs.c92 rw_attribute(discard); variable
741 sysfs_print(discard, ca->discard);
849 ca->discard = v;
/drivers/net/wireless/orinoco/
H A Dmain.c887 wstats->discard.code++;
1451 /* wstats->discard.nwid - no wrong BSSID stuff */
1452 wstats->discard.code +=
1455 wstats->discard.code +=
1458 wstats->discard.misc +=
1460 wstats->discard.fragment +=
1462 wstats->discard.retries +=
/drivers/mtd/
H A Dmtd_blkdevs.c98 return tr->discard(dev, block, nsect);
422 if (tr->discard) {

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