Lines Matching refs:ppos
1611 size_t cnt, loff_t *ppos) in trace_get_user() argument
1617 if (!*ppos) in trace_get_user()
1645 *ppos += read; in trace_get_user()
1680 *ppos += read; in trace_get_user()
2900 loff_t *ppos) in tracepoint_printk_sysctl() argument
2908 ret = proc_dointvec(table, write, buffer, lenp, ppos); in tracepoint_printk_sysctl()
5141 size_t count, loff_t *ppos) in tracing_write_stub() argument
5177 size_t count, loff_t *ppos) in tracing_cpumask_read() argument
5195 count = simple_read_from_buffer(ubuf, count, ppos, mask_str, len); in tracing_cpumask_read()
5245 size_t count, loff_t *ppos) in tracing_cpumask_write() argument
5483 size_t cnt, loff_t *ppos) in tracing_trace_options_write() argument
5502 *ppos += cnt; in tracing_trace_options_write()
5811 size_t cnt, loff_t *ppos) in tracing_readme_read() argument
5813 return simple_read_from_buffer(ubuf, cnt, ppos, in tracing_readme_read()
5961 size_t cnt, loff_t *ppos) in tracing_saved_cmdlines_size_read() argument
5972 return simple_read_from_buffer(ubuf, cnt, ppos, buf, r); in tracing_saved_cmdlines_size_read()
5996 size_t cnt, loff_t *ppos) in tracing_saved_cmdlines_size_write() argument
6013 *ppos += cnt; in tracing_saved_cmdlines_size_write()
6203 size_t cnt, loff_t *ppos) in tracing_set_trace_read() argument
6213 return simple_read_from_buffer(ubuf, cnt, ppos, buf, r); in tracing_set_trace_read()
6527 size_t cnt, loff_t *ppos) in tracing_set_trace_write() argument
6551 *ppos += ret; in tracing_set_trace_write()
6558 size_t cnt, loff_t *ppos) in tracing_nsecs_read() argument
6567 return simple_read_from_buffer(ubuf, cnt, ppos, buf, r); in tracing_nsecs_read()
6572 size_t cnt, loff_t *ppos) in tracing_nsecs_write() argument
6588 size_t cnt, loff_t *ppos) in tracing_thresh_read() argument
6590 return tracing_nsecs_read(&tracing_thresh, ubuf, cnt, ppos); in tracing_thresh_read()
6595 size_t cnt, loff_t *ppos) in tracing_thresh_write() argument
6601 ret = tracing_nsecs_write(&tracing_thresh, ubuf, cnt, ppos); in tracing_thresh_write()
6622 size_t cnt, loff_t *ppos) in tracing_max_lat_read() argument
6626 return tracing_nsecs_read(&tr->max_latency, ubuf, cnt, ppos); in tracing_max_lat_read()
6631 size_t cnt, loff_t *ppos) in tracing_max_lat_write() argument
6635 return tracing_nsecs_write(&tr->max_latency, ubuf, cnt, ppos); in tracing_max_lat_write()
6795 size_t cnt, loff_t *ppos) in tracing_read_pipe() argument
6815 sret = iter->trace->read(iter, filp, ubuf, cnt, ppos); in tracing_read_pipe()
6953 loff_t *ppos, in tracing_splice_read_pipe() argument
6980 ppos, pipe, len, flags); in tracing_splice_read_pipe()
7040 size_t cnt, loff_t *ppos) in tracing_entries_read() argument
7082 ret = simple_read_from_buffer(ubuf, cnt, ppos, buf, r); in tracing_entries_read()
7088 size_t cnt, loff_t *ppos) in tracing_entries_write() argument
7109 *ppos += cnt; in tracing_entries_write()
7116 size_t cnt, loff_t *ppos) in tracing_total_entries_read() argument
7135 return simple_read_from_buffer(ubuf, cnt, ppos, buf, r); in tracing_total_entries_read()
7140 size_t cnt, loff_t *ppos) in tracing_free_buffer_write() argument
7147 *ppos += cnt; in tracing_free_buffer_write()
7515 loff_t *ppos) in tracing_snapshot_write() argument
7592 *ppos += cnt; in tracing_snapshot_write()
7620 size_t count, loff_t *ppos);
7622 static ssize_t tracing_buffers_splice_read(struct file *file, loff_t *ppos,
7765 trace_min_max_write(struct file *filp, const char __user *ubuf, size_t cnt, loff_t *ppos) in trace_min_max_write() argument
7811 trace_min_max_read(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos) in trace_min_max_read() argument
7828 return simple_read_from_buffer(ubuf, cnt, ppos, buf, len); in trace_min_max_read()
8088 size_t count, loff_t *ppos) in tracing_err_log_write() argument
8163 size_t count, loff_t *ppos) in tracing_buffers_read() argument
8229 *ppos += size; in tracing_buffers_read()
8318 tracing_buffers_splice_read(struct file *file, loff_t *ppos, in tracing_buffers_splice_read() argument
8342 if (*ppos & (PAGE_SIZE - 1)) in tracing_buffers_splice_read()
8395 *ppos += PAGE_SIZE; in tracing_buffers_splice_read()
8472 size_t count, loff_t *ppos) in tracing_stats_read() argument
8526 count = simple_read_from_buffer(ubuf, count, ppos, in tracing_stats_read()
8545 size_t cnt, loff_t *ppos) in tracing_read_dyn_info() argument
8561 ret = simple_read_from_buffer(ubuf, cnt, ppos, buf, r); in tracing_read_dyn_info()
8824 loff_t *ppos) in trace_options_read() argument
8834 return simple_read_from_buffer(ubuf, cnt, ppos, buf, 2); in trace_options_read()
8839 loff_t *ppos) in trace_options_write() argument
8861 *ppos += cnt; in trace_options_write()
8930 loff_t *ppos) in trace_options_core_read() argument
8944 return simple_read_from_buffer(ubuf, cnt, ppos, buf, 2); in trace_options_core_read()
8949 loff_t *ppos) in trace_options_core_write() argument
8975 *ppos += cnt; in trace_options_core_write()
9139 size_t cnt, loff_t *ppos) in rb_simple_read() argument
9148 return simple_read_from_buffer(ubuf, cnt, ppos, buf, r); in rb_simple_read()
9153 size_t cnt, loff_t *ppos) in rb_simple_write() argument
9182 (*ppos)++; in rb_simple_write()
9197 size_t cnt, loff_t *ppos) in buffer_percent_read() argument
9206 return simple_read_from_buffer(ubuf, cnt, ppos, buf, r); in buffer_percent_read()
9211 size_t cnt, loff_t *ppos) in buffer_percent_write() argument
9226 (*ppos)++; in buffer_percent_write()
10186 size_t count, loff_t *ppos, in trace_parse_run_command() argument