LXR linux/drivers/scsi/scsi

   1// SPDX-License-Identifier: GPL-2.0
   2#include <linux/seq_file.h>
   3#include <scsi/scsi_cmnd.h>
   4#include <scsi/scsi_dbg.h>
   5#include "scsi_debugfs.h"
   6
   7void scsi_show_rq(struct seq_file *m, struct request *rq)
   8{
   9        struct scsi_cmnd *cmd = container_of(scsi_req(rq), typeof(*cmd), req);
  10        int msecs = jiffies_to_msecs(jiffies - cmd->jiffies_at_alloc);
  11        char buf[80];
  12
  13        __scsi_format_command(buf, sizeof(buf), cmd->cmnd, cmd->cmd_len);
  14        seq_printf(m, ", .cmd=%s, .retries=%d, allocated %d.%03d s ago", buf,
  15                   cmd->retries, msecs / 1000, msecs % 1000);
  16}
  17