Searched refs:trace_buf (Results 1 – 7 of 7) sorted by relevance
| /linux/drivers/scsi/fnic/ |
| A D | fnic_trace.h | 76 if (trace_buf) { \
78 trace_buf->timestamp.low = jiffies; \
79 trace_buf->fnaddr.low = (u32)(unsigned long)_fn; \
81 trace_buf->timestamp.val = jiffies; \
84 trace_buf->host_no = _hn; \
85 trace_buf->tag = _t; \
86 trace_buf->data[0] = (u64)(unsigned long)_a; \
87 trace_buf->data[1] = (u64)(unsigned long)_b; \
88 trace_buf->data[2] = (u64)(unsigned long)_c; \
89 trace_buf->data[3] = (u64)(unsigned long)_d; \
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| /linux/drivers/hwtracing/ptt/ |
| A D | hisi_ptt.c | 223 memset(ctrl->trace_buf[i].addr, 0, HISI_PTT_TRACE_BUF_SIZE); in hisi_ptt_trace_start()
257 addr = ctrl->trace_buf[ctrl->buf_index].addr; in hisi_ptt_update_aux()
706 ctrl->trace_buf = devm_kcalloc(dev, HISI_PTT_TRACE_BUF_CNT, in hisi_ptt_config_trace_buf()
707 sizeof(*ctrl->trace_buf), GFP_KERNEL); in hisi_ptt_config_trace_buf()
708 if (!ctrl->trace_buf) in hisi_ptt_config_trace_buf()
712 ctrl->trace_buf[i].addr = dmam_alloc_coherent(dev, HISI_PTT_TRACE_BUF_SIZE, in hisi_ptt_config_trace_buf()
713 &ctrl->trace_buf[i].dma, in hisi_ptt_config_trace_buf()
715 if (!ctrl->trace_buf[i].addr) in hisi_ptt_config_trace_buf()
721 writel(lower_32_bits(ctrl->trace_buf[i].dma), in hisi_ptt_config_trace_buf()
724 writel(upper_32_bits(ctrl->trace_buf[i].dma), in hisi_ptt_config_trace_buf()
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| A D | hisi_ptt.h | 132 struct hisi_ptt_dma_buffer *trace_buf; member
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| /linux/kernel/trace/ |
| A D | trace.c | 1925 struct array_buffer *trace_buf = &tr->array_buffer; in __update_max_tr() local
4983 struct array_buffer *trace_buf = &tr->array_buffer; in tracing_open() local
4987 trace_buf = &tr->max_buffer; in tracing_open()
4991 tracing_reset_online_cpus(trace_buf); in tracing_open()
4993 tracing_reset_cpu(trace_buf, cpu); in tracing_open()
6055 ret = ring_buffer_resize(trace_buf->buffer, in resize_buffer_duplicate_size()
6059 per_cpu_ptr(trace_buf->data, cpu)->entries = in resize_buffer_duplicate_size()
6063 ret = ring_buffer_resize(trace_buf->buffer, in resize_buffer_duplicate_size()
6066 per_cpu_ptr(trace_buf->data, cpu_id)->entries = in resize_buffer_duplicate_size()
8515 struct array_buffer *trace_buf = &tr->array_buffer; in tracing_stats_read() local
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| /linux/drivers/net/ethernet/alteon/ |
| A D | acenic.h | 682 unsigned char *trace_buf; member
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| A D | acenic.c | 834 kfree(ap->trace_buf); in ace_init_cleanup()
1608 if (!ap->trace_buf) in ace_dump_trace()
1609 if (!(ap->trace_buf = kmalloc(ACE_TRACE_SIZE, GFP_KERNEL))) in ace_dump_trace()
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| /linux/drivers/net/ethernet/qlogic/qed/ |
| A D | qed_debug.c | 6865 u8 *trace_buf, in qed_parse_mcp_trace_buf() argument
6895 header = qed_read_from_cyclic_buf(trace_buf, in qed_parse_mcp_trace_buf()
6944 params[i] = qed_read_from_cyclic_buf(trace_buf, in qed_parse_mcp_trace_buf()
6996 u8 *trace_buf; in qed_parse_mcp_trace_dump() local
7027 trace_buf = (u8 *)dump_buf + sizeof(*trace); in qed_parse_mcp_trace_dump()
7064 trace_buf, in qed_parse_mcp_trace_dump()
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