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Searched refs:pt (Results 1 – 25 of 266) sorted by relevance

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/linux/tools/perf/util/
H A Dintel-pt.c35 #include "intel-pt.h"
43 #include "intel-pt-decoder/intel-pt-log.h"
44 #include "intel-pt-decoder/intel-pt-decoder.h"
45 #include "intel-pt-decoder/intel-pt-insn-decoder.h"
46 #include "intel-pt-decoder/intel-pt-pkt-decoder.h"
183 struct intel_pt *pt; member
273 intel_pt_dump_event(struct intel_pt * pt,unsigned char * buf,size_t len) intel_pt_dump_event() argument
293 struct intel_pt *pt = container_of(session->auxtrace, struct intel_pt, intel_pt_dump_sample() local
300 intel_pt_log_events(struct intel_pt * pt,u64 tm) intel_pt_log_events() argument
355 struct intel_pt *pt = ptq->pt; intel_pt_findnew_vmcs_info() local
363 intel_pt_free_vmcs_info(struct intel_pt * pt) intel_pt_free_vmcs_info() argument
377 intel_pt_do_fix_overlap(struct intel_pt * pt,struct auxtrace_buffer * a,struct auxtrace_buffer * b) intel_pt_do_fix_overlap() argument
947 intel_pt_match_pgd_ip(struct intel_pt * pt,uint64_t ip,uint64_t offset,const char * filename) intel_pt_match_pgd_ip() argument
1025 intel_pt_get_config(struct intel_pt * pt,struct perf_event_attr * attr,u64 * config) intel_pt_get_config() argument
1037 intel_pt_exclude_kernel(struct intel_pt * pt) intel_pt_exclude_kernel() argument
1049 intel_pt_return_compression(struct intel_pt * pt) intel_pt_return_compression() argument
1065 intel_pt_branch_enable(struct intel_pt * pt) intel_pt_branch_enable() argument
1079 intel_pt_disabled_tnt(struct intel_pt * pt) intel_pt_disabled_tnt() argument
1092 intel_pt_mtc_period(struct intel_pt * pt) intel_pt_mtc_period() argument
1111 intel_pt_timeless_decoding(struct intel_pt * pt) intel_pt_timeless_decoding() argument
1133 intel_pt_tracing_kernel(struct intel_pt * pt) intel_pt_tracing_kernel() argument
1145 intel_pt_have_tsc(struct intel_pt * pt) intel_pt_have_tsc() argument
1165 intel_pt_have_mtc(struct intel_pt * pt) intel_pt_have_mtc() argument
1178 intel_pt_sampling_mode(struct intel_pt * pt) intel_pt_sampling_mode() argument
1190 intel_pt_ctl(struct intel_pt * pt) intel_pt_ctl() argument
1202 intel_pt_ns_to_ticks(const struct intel_pt * pt,u64 ns) intel_pt_ns_to_ticks() argument
1212 intel_pt_alloc_chain(struct intel_pt * pt) intel_pt_alloc_chain() argument
1221 intel_pt_callchain_init(struct intel_pt * pt) intel_pt_callchain_init() argument
1237 intel_pt_add_callchain(struct intel_pt * pt,struct perf_sample * sample) intel_pt_add_callchain() argument
1259 intel_pt_br_stack_init(struct intel_pt * pt) intel_pt_br_stack_init() argument
1275 intel_pt_add_br_stack(struct intel_pt * pt,struct perf_sample * sample) intel_pt_add_br_stack() argument
1293 intel_pt_alloc_queue(struct intel_pt * pt,unsigned int queue_nr) intel_pt_alloc_queue() argument
1416 intel_pt_first_timestamp(struct intel_pt * pt,u64 timestamp) intel_pt_first_timestamp() argument
1480 intel_pt_set_pid_tid_cpu(struct intel_pt * pt,struct auxtrace_queue * queue) intel_pt_set_pid_tid_cpu() argument
1511 struct intel_pt *pt = ptq->pt; intel_pt_sample_flags() local
1558 intel_pt_setup_time_range(struct intel_pt * pt,struct intel_pt_queue * ptq) intel_pt_setup_time_range() argument
1575 intel_pt_setup_queue(struct intel_pt * pt,struct auxtrace_queue * queue,unsigned int queue_nr) intel_pt_setup_queue() argument
1657 intel_pt_setup_queues(struct intel_pt * pt) intel_pt_setup_queues() argument
1670 intel_pt_skip_event(struct intel_pt * pt) intel_pt_skip_event() argument
1681 intel_pt_skip_cbr_event(struct intel_pt * pt) intel_pt_skip_cbr_event() argument
1712 intel_pt_prep_b_sample(struct intel_pt * pt,struct intel_pt_queue * ptq,union perf_event * event,struct perf_sample * sample) intel_pt_prep_b_sample() argument
1738 intel_pt_opt_inject(struct intel_pt * pt,union perf_event * event,struct perf_sample * sample,u64 type) intel_pt_opt_inject() argument
1748 intel_pt_deliver_synth_event(struct intel_pt * pt,union perf_event * event,struct perf_sample * sample,u64 type) intel_pt_deliver_synth_event() argument
1767 struct intel_pt *pt = ptq->pt; intel_pt_synth_branch_sample() local
1819 intel_pt_prep_sample(struct intel_pt * pt,struct intel_pt_queue * ptq,union perf_event * event,struct perf_sample * sample) intel_pt_prep_sample() argument
1842 struct intel_pt *pt = ptq->pt; intel_pt_synth_instruction_sample() local
1878 struct intel_pt *pt = ptq->pt; intel_pt_synth_cycle_sample() local
1909 struct intel_pt *pt = ptq->pt; intel_pt_synth_transaction_sample() local
1929 intel_pt_prep_p_sample(struct intel_pt * pt,struct intel_pt_queue * ptq,union perf_event * event,struct perf_sample * sample) intel_pt_prep_p_sample() argument
1946 struct intel_pt *pt = ptq->pt; intel_pt_synth_ptwrite_sample() local
1972 struct intel_pt *pt = ptq->pt; intel_pt_synth_cbr_sample() local
2006 struct intel_pt *pt = ptq->pt; intel_pt_synth_psb_sample() local
2036 struct intel_pt *pt = ptq->pt; intel_pt_synth_mwait_sample() local
2065 struct intel_pt *pt = ptq->pt; intel_pt_synth_pwre_sample() local
2094 struct intel_pt *pt = ptq->pt; intel_pt_synth_exstop_sample() local
2123 struct intel_pt *pt = ptq->pt; intel_pt_synth_pwrx_sample() local
2421 struct intel_pt *pt = ptq->pt; intel_pt_do_synth_pebs_sample() local
2567 struct intel_pt *pt = ptq->pt; intel_pt_synth_single_pebs_sample() local
2579 struct intel_pt *pt = ptq->pt; intel_pt_synth_pebs_sample() local
2607 struct intel_pt *pt = ptq->pt; intel_pt_synth_events_sample() local
2649 struct intel_pt *pt = ptq->pt; intel_pt_synth_iflag_chg_sample() local
2684 intel_pt_synth_error(struct intel_pt * pt,int code,int cpu,pid_t pid,pid_t tid,u64 ip,u64 timestamp,pid_t machine_pid,int vcpu) intel_pt_synth_error() argument
2730 struct intel_pt *pt = ptq->pt; intel_ptq_synth_error() local
2750 intel_pt_next_tid(struct intel_pt * pt,struct intel_pt_queue * ptq) intel_pt_next_tid() argument
2773 struct intel_pt *pt = ptq->pt; intel_pt_is_switch_ip() local
2787 struct intel_pt *pt = ptq->pt; intel_pt_sample() local
2961 intel_pt_switch_ip(struct intel_pt * pt,u64 * ptss_ip) intel_pt_switch_ip() argument
3013 intel_pt_enable_sync_switch(struct intel_pt * pt) intel_pt_enable_sync_switch() argument
3031 intel_pt_disable_sync_switch(struct intel_pt * pt) intel_pt_disable_sync_switch() argument
3054 struct intel_pt *pt = ptq->pt; intel_pt_next_time() local
3123 struct intel_pt *pt = ptq->pt; intel_pt_run_decoder() local
3204 intel_pt_update_queues(struct intel_pt * pt) intel_pt_update_queues() argument
3213 intel_pt_process_queues(struct intel_pt * pt,u64 timestamp) intel_pt_process_queues() argument
3268 intel_pt_process_timeless_queues(struct intel_pt * pt,pid_t tid,u64 time_) intel_pt_process_timeless_queues() argument
3316 intel_pt_process_timeless_sample(struct intel_pt * pt,struct perf_sample * sample) intel_pt_process_timeless_sample() argument
3338 intel_pt_lost(struct intel_pt * pt,struct perf_sample * sample) intel_pt_lost() argument
3345 intel_pt_cpu_to_ptq(struct intel_pt * pt,int cpu) intel_pt_cpu_to_ptq() argument
3373 intel_pt_sync_switch(struct intel_pt * pt,int cpu,pid_t tid,u64 timestamp) intel_pt_sync_switch() argument
3419 intel_pt_process_switch(struct intel_pt * pt,struct perf_sample * sample) intel_pt_process_switch() argument
3444 intel_pt_context_switch_in(struct intel_pt * pt,struct perf_sample * sample) intel_pt_context_switch_in() argument
3482 intel_pt_guest_context_switch(struct intel_pt * pt,union perf_event * event,struct perf_sample * sample) intel_pt_guest_context_switch() argument
3509 intel_pt_context_switch(struct intel_pt * pt,union perf_event * event,struct perf_sample * sample) intel_pt_context_switch() argument
3547 intel_pt_process_itrace_start(struct intel_pt * pt,union perf_event * event,struct perf_sample * sample) intel_pt_process_itrace_start() argument
3568 intel_pt_data_src_fmt(struct intel_pt * pt,struct evsel * evsel) intel_pt_data_src_fmt() argument
3607 intel_pt_process_aux_output_hw_id(struct intel_pt * pt,union perf_event * event,struct perf_sample * sample) intel_pt_process_aux_output_hw_id() argument
3644 intel_pt_text_poke(struct intel_pt * pt,union perf_event * event) intel_pt_text_poke() argument
3704 struct intel_pt *pt = container_of(session->auxtrace, struct intel_pt, intel_pt_process_event() local
3788 struct intel_pt *pt = container_of(session->auxtrace, struct intel_pt, intel_pt_flush() local
3811 struct intel_pt *pt = container_of(session->auxtrace, struct intel_pt, intel_pt_free_events() local
3826 struct intel_pt *pt = container_of(session->auxtrace, struct intel_pt, intel_pt_free() local
3845 struct intel_pt *pt = container_of(session->auxtrace, struct intel_pt, intel_pt_evsel_is_auxtrace() local
3855 struct intel_pt *pt = container_of(session->auxtrace, struct intel_pt, intel_pt_process_auxtrace_event() local
3894 struct intel_pt *pt = container_of(session->auxtrace, struct intel_pt, intel_pt_queue_data() local
3943 intel_pt_evsel(struct intel_pt * pt,struct evlist * evlist) intel_pt_evsel() argument
3956 intel_pt_synth_events(struct intel_pt * pt,struct perf_session * session) intel_pt_synth_events() argument
4160 intel_pt_setup_pebs_events(struct intel_pt * pt) intel_pt_setup_pebs_events() argument
4209 struct intel_pt *pt = data; intel_pt_perf_config() local
4221 intel_pt_tsc_start(u64 ns,struct intel_pt * pt) intel_pt_tsc_start() argument
4241 intel_pt_tsc_end(u64 ns,struct intel_pt * pt) intel_pt_tsc_end() argument
4260 intel_pt_setup_time_ranges(struct intel_pt * pt,struct itrace_synth_opts * opts) intel_pt_setup_time_ranges() argument
4299 intel_pt_parse_vm_tm_corr_arg(struct intel_pt * pt,char ** args) intel_pt_parse_vm_tm_corr_arg() argument
4339 intel_pt_parse_vm_tm_corr_args(struct intel_pt * pt) intel_pt_parse_vm_tm_corr_args() argument
4413 struct intel_pt *pt; intel_pt_process_auxtrace_info() local
[all...]
/linux/tools/testing/selftests/bpf/progs/
H A Dkfunc_call_fail.c53 struct prog_test_ref_kfunc *pt; in kfunc_call_test_get_mem_fail_rdonly() local
58 pt = bpf_kfunc_call_test_acquire(&s); in kfunc_call_test_get_mem_fail_rdonly()
59 if (pt) { in kfunc_call_test_get_mem_fail_rdonly()
60 p = bpf_kfunc_call_test_get_rdonly_mem(pt, 2 * sizeof(int)); in kfunc_call_test_get_mem_fail_rdonly()
66 bpf_kfunc_call_test_release(pt); in kfunc_call_test_get_mem_fail_rdonly()
74 struct prog_test_ref_kfunc *pt; in kfunc_call_test_get_mem_fail_use_after_free() local
79 pt = bpf_kfunc_call_test_acquire(&s); in kfunc_call_test_get_mem_fail_use_after_free()
80 if (pt) { in kfunc_call_test_get_mem_fail_use_after_free()
81 p = bpf_kfunc_call_test_get_rdwr_mem(pt, 2 * sizeof(int)); in kfunc_call_test_get_mem_fail_use_after_free()
89 bpf_kfunc_call_test_release(pt); in kfunc_call_test_get_mem_fail_use_after_free()
[all …]
H A Dkfunc_call_test.c173 struct prog_test_ref_kfunc *pt; in kfunc_call_test_ref_btf_id() local
177 pt = bpf_kfunc_call_test_acquire(&s); in kfunc_call_test_ref_btf_id()
178 if (pt) { in kfunc_call_test_ref_btf_id()
179 if (pt->a != 42 || pt->b != 108) in kfunc_call_test_ref_btf_id()
181 bpf_kfunc_call_test_release(pt); in kfunc_call_test_ref_btf_id()
252 struct prog_test_ref_kfunc *pt; in kfunc_call_test_get_mem() local
257 pt = bpf_kfunc_call_test_acquire(&s); in kfunc_call_test_get_mem()
258 if (pt) { in kfunc_call_test_get_mem()
259 p = bpf_kfunc_call_test_get_rdwr_mem(pt, 2 * sizeof(int)); in kfunc_call_test_get_mem()
268 p = bpf_kfunc_call_test_get_rdonly_mem(pt, 2 * sizeof(int)); in kfunc_call_test_get_mem()
[all …]
/linux/sound/i2c/other/
H A Dpt2258.c32 int snd_pt2258_reset(struct snd_pt2258 *pt) in snd_pt2258_reset() argument
39 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
40 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1) in snd_pt2258_reset()
42 snd_i2c_unlock(pt->i2c_bus); in snd_pt2258_reset()
45 pt->mute = 1; in snd_pt2258_reset()
47 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
48 if (snd_i2c_sendbytes(pt->i2c_dev, bytes, 1) != 1) in snd_pt2258_reset()
50 snd_i2c_unlock(pt->i2c_bus); in snd_pt2258_reset()
54 pt->volume[i] = 0; in snd_pt2258_reset()
57 snd_i2c_lock(pt->i2c_bus); in snd_pt2258_reset()
[all …]
/linux/drivers/gpu/drm/i915/gt/
H A Dintel_ppgtt.c18 struct i915_page_table *pt; in alloc_pt() local
20 pt = kmalloc_obj(*pt, I915_GFP_ALLOW_FAIL); in alloc_pt()
21 if (unlikely(!pt)) in alloc_pt()
24 pt->base = vm->alloc_pt_dma(vm, sz); in alloc_pt()
25 if (IS_ERR(pt->base)) { in alloc_pt()
26 kfree(pt); in alloc_pt()
30 pt->is_compact = false; in alloc_pt()
31 atomic_set(&pt->used, 0); in alloc_pt()
32 return pt; in alloc_pt()
61 pd->pt.base = vm->alloc_pt_dma(vm, I915_GTT_PAGE_SIZE_4K); in alloc_pd()
[all …]
H A Dgen8_ppgtt.c145 #define as_pd(x) container_of((x), typeof(struct i915_page_directory), pt)
219 free_px(vm, &pd->pt, lvl); in __gen8_ppgtt_cleanup()
255 struct i915_page_table *pt = pd->entry[idx]; in __gen8_ppgtt_clear() local
257 if (atomic_fetch_inc(&pt->used) >> gen8_pd_shift(1) && in __gen8_ppgtt_clear()
262 __gen8_ppgtt_cleanup(vm, as_pd(pt), I915_PDES, lvl); in __gen8_ppgtt_clear()
268 start = __gen8_ppgtt_clear(vm, as_pd(pt), in __gen8_ppgtt_clear()
280 atomic_read(&pt->used)); in __gen8_ppgtt_clear()
281 GEM_BUG_ON(!count || count >= atomic_read(&pt->used)); in __gen8_ppgtt_clear()
284 if (pt->is_compact) { in __gen8_ppgtt_clear()
291 vaddr = px_vaddr(pt); in __gen8_ppgtt_clear()
[all …]
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dbase.c34 struct nvkm_mmu_pt *pt; member
42 nvkm_mmu_ptp_put(struct nvkm_mmu *mmu, bool force, struct nvkm_mmu_pt *pt) in nvkm_mmu_ptp_put() argument
44 const int slot = pt->base >> pt->ptp->shift; in nvkm_mmu_ptp_put()
45 struct nvkm_mmu_ptp *ptp = pt->ptp; in nvkm_mmu_ptp_put()
56 nvkm_mmu_ptc_put(mmu, force, &ptp->pt); in nvkm_mmu_ptp_put()
61 kfree(pt); in nvkm_mmu_ptp_put()
67 struct nvkm_mmu_pt *pt; in nvkm_mmu_ptp_get() local
71 if (!(pt = kzalloc_obj(*pt))) in nvkm_mmu_ptp_get()
78 kfree(pt); in nvkm_mmu_ptp_get()
82 ptp->pt = nvkm_mmu_ptc_get(mmu, 0x1000, 0x1000, false); in nvkm_mmu_ptp_get()
[all …]
H A Dvmmnv44.c27 nv44_vmm_pgt_fill(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in nv44_vmm_pgt_fill() argument
33 tmp[0] = nvkm_ro32(pt->memory, pteo + 0x0); in nv44_vmm_pgt_fill()
34 tmp[1] = nvkm_ro32(pt->memory, pteo + 0x4); in nv44_vmm_pgt_fill()
35 tmp[2] = nvkm_ro32(pt->memory, pteo + 0x8); in nv44_vmm_pgt_fill()
36 tmp[3] = nvkm_ro32(pt->memory, pteo + 0xc); in nv44_vmm_pgt_fill()
66 VMM_WO032(pt, vmm, pteo + 0x0, tmp[0]); in nv44_vmm_pgt_fill()
67 VMM_WO032(pt, vmm, pteo + 0x4, tmp[1]); in nv44_vmm_pgt_fill()
68 VMM_WO032(pt, vmm, pteo + 0x8, tmp[2]); in nv44_vmm_pgt_fill()
69 VMM_WO032(pt, vmm, pteo + 0xc, tmp[3] | 0x40000000); in nv44_vmm_pgt_fill()
73 nv44_vmm_pgt_pte(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in nv44_vmm_pgt_pte() argument
[all …]
H A Dvmmgf100.c32 gf100_vmm_pgt_pte(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in gf100_vmm_pgt_pte() argument
44 VMM_WO064(pt, vmm, ptei++ * 8, data); in gf100_vmm_pgt_pte()
51 VMM_WO064(pt, vmm, ptei++ * 8, data); in gf100_vmm_pgt_pte()
58 gf100_vmm_pgt_sgl(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in gf100_vmm_pgt_sgl() argument
61 VMM_MAP_ITER_SGL(vmm, pt, ptei, ptes, map, gf100_vmm_pgt_pte); in gf100_vmm_pgt_sgl()
65 gf100_vmm_pgt_dma(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in gf100_vmm_pgt_dma() argument
70 nvkm_kmap(pt->memory); in gf100_vmm_pgt_dma()
73 VMM_WO064(pt, vmm, ptei++ * 8, data); in gf100_vmm_pgt_dma()
76 nvkm_done(pt->memory); in gf100_vmm_pgt_dma()
80 VMM_MAP_ITER_DMA(vmm, pt, ptei, ptes, map, gf100_vmm_pgt_pte); in gf100_vmm_pgt_dma()
[all …]
H A Dvmmnv41.c27 nv41_vmm_pgt_pte(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in nv41_vmm_pgt_pte() argument
32 VMM_WO032(pt, vmm, ptei++ * 4, data); in nv41_vmm_pgt_pte()
38 nv41_vmm_pgt_sgl(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in nv41_vmm_pgt_sgl() argument
41 VMM_MAP_ITER_SGL(vmm, pt, ptei, ptes, map, nv41_vmm_pgt_pte); in nv41_vmm_pgt_sgl()
45 nv41_vmm_pgt_dma(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in nv41_vmm_pgt_dma() argument
49 nvkm_kmap(pt->memory); in nv41_vmm_pgt_dma()
52 VMM_WO032(pt, vmm, ptei++ * 4, data); in nv41_vmm_pgt_dma()
54 nvkm_done(pt->memory); in nv41_vmm_pgt_dma()
56 VMM_MAP_ITER_DMA(vmm, pt, ptei, ptes, map, nv41_vmm_pgt_pte); in nv41_vmm_pgt_dma()
62 struct nvkm_mmu_pt *pt, u32 ptei, u32 ptes) in nv41_vmm_pgt_unmap() argument
[all …]
H A Dvmmnv04.c28 nv04_vmm_pgt_pte(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in nv04_vmm_pgt_pte() argument
33 VMM_WO032(pt, vmm, 8 + ptei++ * 4, data); in nv04_vmm_pgt_pte()
39 nv04_vmm_pgt_sgl(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in nv04_vmm_pgt_sgl() argument
42 VMM_MAP_ITER_SGL(vmm, pt, ptei, ptes, map, nv04_vmm_pgt_pte); in nv04_vmm_pgt_sgl()
46 nv04_vmm_pgt_dma(struct nvkm_vmm *vmm, struct nvkm_mmu_pt *pt, in nv04_vmm_pgt_dma() argument
50 nvkm_kmap(pt->memory); in nv04_vmm_pgt_dma()
52 VMM_WO032(pt, vmm, 8 + (ptei++ * 4), *map->dma++ | 0x00000003); in nv04_vmm_pgt_dma()
53 nvkm_done(pt->memory); in nv04_vmm_pgt_dma()
55 VMM_MAP_ITER_DMA(vmm, pt, ptei, ptes, map, nv04_vmm_pgt_pte); in nv04_vmm_pgt_dma()
61 struct nvkm_mmu_pt *pt, u32 ptei, u32 ptes) in nv04_vmm_pgt_unmap() argument
[all …]
/linux/drivers/dma/amd/ptdma/
H A Dptdma-dmaengine.c60 ae4_log_error(cmd_q->pt, cmd_q->cmd_error); in ae4_check_status_error()
92 struct pt_device *pt = desc->pt; in pt_do_cleanup() local
94 kmem_cache_free(pt->dma_desc_cache, desc); in pt_do_cleanup()
97 static struct pt_cmd_queue *pt_get_cmd_queue(struct pt_device *pt, struct pt_dma_chan *chan) in pt_get_cmd_queue() argument
103 if (pt->ver == AE4_DMA_VERSION) { in pt_get_cmd_queue()
104 ae4 = container_of(pt, struct ae4_device, pt); in pt_get_cmd_queue()
108 cmd_q = &pt->cmd_q; in pt_get_cmd_queue()
164 struct pt_device *pt; in pt_dma_start_desc() local
171 pt = pt_cmd->pt; in pt_dma_start_desc()
173 cmd_q = pt_get_cmd_queue(pt, chan); in pt_dma_start_desc()
[all …]
H A Dptdma.h165 struct pt_device *pt; member
177 struct pt_device *pt; member
186 struct pt_device *pt; member
191 struct pt_device *pt; member
315 int pt_dmaengine_register(struct pt_device *pt);
316 void pt_dmaengine_unregister(struct pt_device *pt);
318 void ptdma_debugfs_setup(struct pt_device *pt);
319 int pt_core_init(struct pt_device *pt);
320 void pt_core_destroy(struct pt_device *pt);
325 void pt_check_status_trans(struct pt_device *pt, struct pt_cmd_queue *cmd_q);
[all …]
/linux/drivers/hv/
H A Dmshv_eventfd.c235 struct mshv_partition *pt = rp->rsmplr_partn; in mshv_irqfd_resampler_shutdown() local
237 mutex_lock(&pt->irqfds_resampler_lock); in mshv_irqfd_resampler_shutdown()
240 synchronize_srcu(&pt->pt_irq_srcu); in mshv_irqfd_resampler_shutdown()
244 mshv_unregister_irq_ack_notifier(pt, &rp->rsmplr_notifier); in mshv_irqfd_resampler_shutdown()
248 mutex_unlock(&pt->irqfds_resampler_lock); in mshv_irqfd_resampler_shutdown()
310 struct mshv_partition *pt = irqfd->irqfd_partn; in mshv_irqfd_wakeup() local
317 idx = srcu_read_lock(&pt->pt_irq_srcu); in mshv_irqfd_wakeup()
327 srcu_read_unlock(&pt->pt_irq_srcu, idx); in mshv_irqfd_wakeup()
336 spin_lock_irqsave(&pt->pt_irqfds_lock, flags); in mshv_irqfd_wakeup()
350 spin_unlock_irqrestore(&pt->pt_irqfds_lock, flags); in mshv_irqfd_wakeup()
[all …]
/linux/lib/
H A Dnlattr.c119 void nla_get_range_unsigned(const struct nla_policy *pt, in nla_get_range_unsigned() argument
122 WARN_ON_ONCE(pt->validation_type != NLA_VALIDATE_RANGE_PTR && in nla_get_range_unsigned()
123 (pt->min < 0 || pt->max < 0)); in nla_get_range_unsigned()
127 switch (pt->type) { in nla_get_range_unsigned()
150 switch (pt->validation_type) { in nla_get_range_unsigned()
153 range->min = pt->min; in nla_get_range_unsigned()
154 range->max = pt->max; in nla_get_range_unsigned()
157 *range = *pt->range; in nla_get_range_unsigned()
160 range->min = pt->min; in nla_get_range_unsigned()
163 range->max = pt->max; in nla_get_range_unsigned()
[all …]
/linux/net/netlink/
H A Dpolicy.c209 int netlink_policy_dump_attr_size_estimate(const struct nla_policy *pt) in netlink_policy_dump_attr_size_estimate() argument
214 switch (pt->type) { in netlink_policy_dump_attr_size_estimate()
255 const struct nla_policy *pt, in __netlink_policy_dump_write_attr() argument
258 int estimate = netlink_policy_dump_attr_size_estimate(pt); in __netlink_policy_dump_write_attr()
266 switch (pt->type) { in __netlink_policy_dump_write_attr()
277 if (pt->type == NLA_NESTED_ARRAY) in __netlink_policy_dump_write_attr()
279 if (state && pt->nested_policy && pt->len && in __netlink_policy_dump_write_attr()
282 pt->nested_policy, in __netlink_policy_dump_write_attr()
283 pt in __netlink_policy_dump_write_attr()
421 netlink_policy_dump_write_attr(struct sk_buff * skb,const struct nla_policy * pt,int nestattr) netlink_policy_dump_write_attr() argument
437 const struct nla_policy *pt; netlink_policy_dump_write() local
[all...]
/linux/arch/alpha/kernel/
H A Dprocess.c286 dump_elf_thread(elf_greg_t *dest, struct pt_regs *pt, struct thread_info *ti) in dump_elf_thread() argument
289 struct switch_stack * sw = ((struct switch_stack *) pt) - 1; in dump_elf_thread()
291 dest[ 0] = pt->r0; in dump_elf_thread()
292 dest[ 1] = pt->r1; in dump_elf_thread()
293 dest[ 2] = pt->r2; in dump_elf_thread()
294 dest[ 3] = pt->r3; in dump_elf_thread()
295 dest[ 4] = pt->r4; in dump_elf_thread()
296 dest[ 5] = pt->r5; in dump_elf_thread()
297 dest[ 6] = pt->r6; in dump_elf_thread()
298 dest[ 7] = pt->r7; in dump_elf_thread()
[all …]
/linux/arch/x86/kernel/
H A Dvm86_32.c79 #define AL(regs) (((unsigned char *)&((regs)->pt.ax))[0])
80 #define AH(regs) (((unsigned char *)&((regs)->pt.ax))[1])
81 #define IP(regs) (*(unsigned short *)&((regs)->pt.ip))
82 #define SP(regs) (*(unsigned short *)&((regs)->pt.sp))
111 set_flags(regs->pt.flags, VEFLAGS, X86_EFLAGS_VIF | vm86->veflags_mask); in save_v86_state()
119 unsafe_put_user(regs->pt.bx, &user->regs.ebx, Efault_end); in save_v86_state()
120 unsafe_put_user(regs->pt.cx, &user->regs.ecx, Efault_end); in save_v86_state()
121 unsafe_put_user(regs->pt.dx, &user->regs.edx, Efault_end); in save_v86_state()
122 unsafe_put_user(regs->pt.si, &user->regs.esi, Efault_end); in save_v86_state()
123 unsafe_put_user(regs->pt.di, &user->regs.edi, Efault_end); in save_v86_state()
[all …]
/linux/drivers/media/common/saa7146/
H A Dsaa7146_core.c166 void *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa7146_pgtable *pt) in saa7146_vmalloc_build_pgtable() argument
175 if (!(pt->slist = vmalloc_to_sg(mem, pages))) in saa7146_vmalloc_build_pgtable()
178 if (saa7146_pgtable_alloc(pci, pt)) in saa7146_vmalloc_build_pgtable()
181 pt->nents = pages; in saa7146_vmalloc_build_pgtable()
182 slen = dma_map_sg(&pci->dev, pt->slist, pt->nents, DMA_FROM_DEVICE); in saa7146_vmalloc_build_pgtable()
186 if (0 != saa7146_pgtable_build_single(pci, pt, pt->slist, slen)) in saa7146_vmalloc_build_pgtable()
192 dma_unmap_sg(&pci->dev, pt->slist, pt->nents, DMA_FROM_DEVICE); in saa7146_vmalloc_build_pgtable()
194 saa7146_pgtable_free(pci, pt); in saa7146_vmalloc_build_pgtable()
196 kfree(pt->slist); in saa7146_vmalloc_build_pgtable()
197 pt->slist = NULL; in saa7146_vmalloc_build_pgtable()
[all …]
/linux/arch/sparc/lib/
H A DNG2memcpy.S188 ba,pt %xcc, __restore_asi
192 ba,pt %xcc, __restore_asi
196 ba,pt %xcc, __restore_asi
200 ba,pt %xcc, __restore_asi
205 ba,pt %xcc, __restore_asi
210 ba,pt %xcc, __restore_asi
215 ba,pt %xcc, __restore_asi
219 ba,pt %xcc, __restore_fp
224 ba,pt %xcc, __restore_fp
229 ba,pt %xcc, __restore_asi
[all …]
/linux/net/core/
H A Dnet-procfs.c182 struct packet_type *pt = NULL; in ptype_get_idx() local
189 list_for_each_entry_rcu(pt, ptype_list, list) { in ptype_get_idx()
192 return pt; in ptype_get_idx()
200 list_for_each_entry_rcu(pt, &seq_file_net(seq)->ptype_all, list) { in ptype_get_idx()
202 return pt; in ptype_get_idx()
206 list_for_each_entry_rcu(pt, &seq_file_net(seq)->ptype_specific, list) { in ptype_get_idx()
208 return pt; in ptype_get_idx()
213 list_for_each_entry_rcu(pt, &ptype_base[t], list) { in ptype_get_idx()
215 return pt; in ptype_get_idx()
234 struct packet_type *pt; in ptype_seq_next() local
[all …]
/linux/tools/perf/util/intel-pt-decoder/
H A DBuild1 perf-util-y += intel-pt-pkt-decoder.o intel-pt-insn-decoder.o intel-pt-log.o intel-pt-decoder.o
6 $(OUTPUT)util/intel-pt-decoder/inat-tables.c: $(inat_tables_script) $(inat_tables_maps)
12 $(OUTPUT)util/intel-pt-decoder/inat.o: $(srctree)/tools/arch/x86/lib/inat.c $(OUTPUT)util/intel-pt-…
16 CFLAGS_inat.o += -I$(OUTPUT)util/intel-pt-decoder
18 $(OUTPUT)util/intel-pt-decoder/insn.o: $(srctree)/tools/arch/x86/lib/insn.c
/linux/tools/lib/bpf/
H A Dnlattr.c48 struct libbpf_nla_policy *pt; in validate_nla() local
55 pt = &policy[type]; in validate_nla()
57 if (pt->type > LIBBPF_NLA_TYPE_MAX) in validate_nla()
60 if (pt->minlen) in validate_nla()
61 minlen = pt->minlen; in validate_nla()
62 else if (pt->type != LIBBPF_NLA_UNSPEC) in validate_nla()
63 minlen = nla_attr_minlen[pt->type]; in validate_nla()
68 if (pt->maxlen && libbpf_nla_len(nla) > pt->maxlen) in validate_nla()
71 if (pt->type == LIBBPF_NLA_STRING) { in validate_nla()
/linux/arch/sparc/kernel/
H A Dcherrs.S107 ba,pt %xcc, etrap_irq
116 ba,a,pt %xcc, rtrap_irq
149 ba,pt %xcc, etrap_irq
158 ba,a,pt %xcc, rtrap_irq
192 ble,pt %icc, 1b ! Not yet
213 bge,pt %icc, 2b
216 bge,pt %icc, 1b
218 ba,a,pt %xcc, dcpe_icpe_tl1_common
222 ba,pt %xcc, etraptl1
227 ba,a,pt %xcc, rtrap
[all …]
H A Dwinfixup.S32 ba,pt %xcc, etrap
36 ba,a,pt %xcc, rtrap
54 bne,pt %xcc, 1f
71 ba,pt %xcc, 2f
101 ba,pt %xcc, etrap
105 ba,a,pt %xcc, rtrap
117 ba,pt %xcc, etrap
122 bne,pt %icc, 1f
127 ba,a,pt %xcc, rtrap
132 ba,a,pt %xcc, rtrap
[all …]

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