Searched refs:buts (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.15/kernel/trace/ |
| D | blktrace.c | 474 struct blk_user_trace_setup *buts) in do_blk_trace_setup() argument
482 if (!buts->buf_size || !buts->buf_nr) in do_blk_trace_setup()
485 strncpy(buts->name, name, BLKTRACE_BDEV_SIZE); in do_blk_trace_setup()
486 buts->name[BLKTRACE_BDEV_SIZE - 1] = '\0'; in do_blk_trace_setup()
492 strreplace(buts->name, '/', '_'); in do_blk_trace_setup()
501 buts->name); in do_blk_trace_setup()
527 bt->dir = dir = debugfs_create_dir(buts->name, blk_debugfs_root); in do_blk_trace_setup()
536 buts->name); in do_blk_trace_setup()
549 bt->rchan = relay_open("trace", dir, buts->buf_size, in do_blk_trace_setup()
550 buts->buf_nr, &blk_relay_callbacks, bt); in do_blk_trace_setup()
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