Searched refs:busy (Results 51 - 75 of 308) sorted by relevance

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/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/
H A Dgk20a.c47 u32 busy; member in struct:gk20a_pmu_dvfs_dev_status
100 status->busy = nvkm_falcon_rd32(falcon, 0x508 + (BUSY_SLOT * 0x10));
138 utilization = div_u64((u64)status.busy * 100, status.total);
/linux-master/drivers/macintosh/
H A Dsmu.c1075 int busy; member in struct:smu_private
1122 if (pp->busy)
1145 if (pp->busy) {
1149 pp->busy = 1;
1154 pp->busy = 0;
1180 if (!pp->busy)
1222 pp->busy = 0;
1263 if (pp->busy && pp->cmd.status != 1)
1277 unsigned int busy; local
1287 busy
[all...]
/linux-master/drivers/infiniband/hw/hns/
H A Dhns_roce_cmd.c122 } while (context->busy);
124 context->busy = 1;
154 context->busy = 0;
/linux-master/drivers/tee/optee/
H A Dcore.c99 bool busy = true; local
103 busy = false;
107 if (busy) {
/linux-master/drivers/media/common/
H A Dcx2341x.c379 static int cx2341x_set_ctrl(struct cx2341x_mpeg_params *params, int busy, argument
384 if (busy)
389 if (busy)
398 if (busy)
403 if (busy)
451 if (busy)
460 if (busy)
465 if (busy)
479 if (busy)
950 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy, argument
1766 cx2341x_handler_set_busy(struct cx2341x_handler *cxhdl, int busy) argument
[all...]
/linux-master/drivers/md/dm-vdo/
H A Ddata-vio.c133 data_vio_count_t busy; member in struct:limiter
232 if (pool->limiter.busy > 0)
235 VDO_ASSERT_LOG_ONLY((pool->discard_limiter.busy == 0),
628 data_vio_count_t available = limiter->limit - limiter->busy;
630 VDO_ASSERT_LOG_ONLY((limiter->release_count <= limiter->busy),
631 "Release count %u is not more than busy count %u",
632 limiter->release_count, limiter->busy);
639 WRITE_ONCE(limiter->busy, limiter->busy - limiter->release_count);
647 WRITE_ONCE(limiter->busy, limite
[all...]
H A Dvio.c32 struct list_head busy; member in struct:vio_pool
326 INIT_LIST_HEAD(&pool->busy);
369 "VIO pool must not have %zu busy entries when being freed",
371 VDO_ASSERT_LOG_ONLY(list_empty(&pool->busy),
372 "VIO pool must not have busy entries when being freed");
390 * Return: true if the pool is busy.
416 list_move_tail(&pooled->pool_entry, &pool->busy);
/linux-master/drivers/comedi/
H A Dcomedi_fops.c43 * COMEDI_SRF_BUSY_MASK: runflags that indicate the subdevice is "busy"
336 if (s->busy) {
338 "subdevice is busy, cannot resize buffer\n");
747 s->busy = NULL;
752 s->busy = NULL;
796 if (s->busy)
1013 if (s->busy)
1015 if (s->busy == file)
1129 if (!async || s->busy != file)
1142 * then become non-busy
[all...]
/linux-master/drivers/net/ethernet/chelsio/cxgb/
H A Despi.c54 int busy, attempts = TRICN_CMD_ATTEMPTS; local
65 busy = readl(adapter->regs + A_ESPI_GOSTAT) & F_ESPI_CMD_BUSY;
66 } while (busy && --attempts);
68 if (busy)
71 return busy;
/linux-master/net/sched/
H A Dsch_teql.c281 int busy; local
290 busy = 0;
304 busy = 1;
326 busy = 1;
343 if (busy) {
/linux-master/drivers/soc/fsl/qbman/
H A Dbman.c126 u32 busy; member in struct:bm_rcr
351 DPAA_ASSERT(!rcr->busy);
355 rcr->busy = 1;
366 DPAA_ASSERT(rcr->busy);
376 rcr->busy = 0;
397 rcr->busy = 0;
413 DPAA_ASSERT(!rcr->busy);
/linux-master/drivers/gpu/drm/ttm/
H A Dttm_bo.c273 * and is probably busy in ttm_bo_cleanup_memtype_use.
522 bool *locked, bool *busy)
528 if (busy)
529 *busy = false;
538 if (busy)
539 *busy = false;
543 if (busy)
544 *busy = !ret;
560 * ttm_mem_evict_wait_busy - wait for a busy BO to become available
566 * Try to lock a busy buffe
519 ttm_bo_evict_swapout_allowable(struct ttm_buffer_object *bo, struct ttm_operation_ctx *ctx, const struct ttm_place *place, bool *locked, bool *busy) argument
608 bool busy; local
[all...]
/linux-master/drivers/crypto/cavium/cpt/
H A Dcptvf_reqmanager.c21 if (unlikely(ent->busy)) {
338 if (unlikely(!pentry->busy)) {
359 pentry->busy = false;
373 pentry->busy = false;
391 pentry->busy = false;
505 pentry->busy = true;
H A Dcptvf.h68 u8 busy; /* Entry status (free/busy) */ member in struct:pending_entry
/linux-master/kernel/bpf/
H A Dringbuf.c33 /* For user-space producer ring buffers, an atomic_t busy bit is used
46 * __bpf_user_ringbuf_peek() if the busy bit is held by another task.
48 atomic_t busy ____cacheline_aligned_in_smp;
175 atomic_set(&rb->busy, 0);
717 /* Using smp_load_acquire() is unnecessary here, as the busy-bit
733 int busy = 0; local
741 if (!atomic_try_cmpxchg(&rb->busy, &busy, 1))
770 /* Prevent the clearing of the busy-bit from being reordered before the
773 atomic_set_release(&rb->busy,
[all...]
/linux-master/drivers/gpu/drm/i915/selftests/
H A Di915_request.c100 pr_err("request wait (busy query) succeeded (expected timeout before submit!)\n");
117 pr_err("request wait (busy query) succeeded (expected timeout after submit!)\n");
1920 ktime_t busy; member in struct:perf_stats
2172 * engine is busy, polling on a semaphore in our context. With
2227 pr_info("%s: busy dispatch latency %d cycles, %lluns\n",
2893 p->busy = intel_engine_get_busy_time(p->engine,
2908 u64 busy, dt, now; local
2910 if (p->busy)
2911 p->busy = ktime_sub(intel_engine_get_busy_time(p->engine,
2913 p->busy
2972 bool busy; local
3047 bool busy; local
3124 bool busy; local
3265 u64 busy = 100 * ktime_to_ns(p->busy); local
[all...]
/linux-master/drivers/net/mdio/
H A Dmdio-ipq4019.c61 unsigned int busy; local
63 return readl_poll_timeout(priv->membase + MDIO_CMD_REG, busy,
64 (busy & MDIO_CMD_ACCESS_BUSY) == 0,
/linux-master/arch/arm/include/debug/
H A Dsamsung.S63 @ busy waiting for non fifo
/linux-master/drivers/hid/intel-ish-hid/ishtp/
H A Dishtp-dev.h113 int busy);
/linux-master/drivers/media/platform/ti/omap3isp/
H A Dispstat.h69 /* Verify is module is busy. */
70 int (*busy)(struct ispstat *stat); member in struct:ispstat_ops
/linux-master/arch/sh/include/asm/
H A Ddma.h77 atomic_t busy; member in struct:dma_channel
/linux-master/drivers/block/rnbd/
H A Drnbd-clt.h85 atomic_t busy; member in struct:rnbd_clt_session
/linux-master/drivers/infiniband/hw/hfi1/
H A Duser_sdma.h93 struct iowait busy; member in struct:hfi1_user_sdma_pkt_q
/linux-master/drivers/crypto/marvell/octeontx2/
H A Dotx2_cptvf_reqmgr.c52 if (unlikely(ent->busy))
81 pentry->busy = false;
146 pentry->busy = true;
308 if (unlikely(!pentry->busy)) {
/linux-master/drivers/mmc/core/
H A Dqueue.c251 if (mq->recovery_needed || mq->busy) {
283 mq->busy = true;
327 mq->busy = false;
332 WRITE_ONCE(mq->busy, false);

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