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blk-wbt: Drop needless newlines from tracepoint format strings

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Drop needless newlines from tracepoint format strings, they only add
empty lines to perf tracing output.

Signed-off-by: Tommi Rantala <tommi.t.rantala@nokia.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Tommi Rantala 2020-04-17 16:00:23 +03:00 committed by Jens Axboe
parent 3a89c25d98
commit 3f22037d38
1 changed files with 4 additions and 4 deletions
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8
include/trace/events/wbt.h
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@ -46,7 +46,7 @@ TRACE_EVENT(wbt_stat,
),
TP_printk("%s: rmean=%llu, rmin=%llu, rmax=%llu, rsamples=%llu, "
"wmean=%llu, wmin=%llu, wmax=%llu, wsamples=%llu\n",
"wmean=%llu, wmin=%llu, wmax=%llu, wsamples=%llu",
__entry->name, __entry->rmean, __entry->rmin, __entry->rmax,
__entry->rnr_samples, __entry->wmean, __entry->wmin,
__entry->wmax, __entry->wnr_samples)
@ -73,7 +73,7 @@ TRACE_EVENT(wbt_lat,
__entry->lat = div_u64(lat, 1000);
),
TP_printk("%s: latency %lluus\n", __entry->name,
TP_printk("%s: latency %lluus", __entry->name,
(unsigned long long) __entry->lat)
);
@ -115,7 +115,7 @@ TRACE_EVENT(wbt_step,
__entry->max = max;
),
TP_printk("%s: %s: step=%d, window=%luus, background=%u, normal=%u, max=%u\n",
TP_printk("%s: %s: step=%d, window=%luus, background=%u, normal=%u, max=%u",
__entry->name, __entry->msg, __entry->step, __entry->window,
__entry->bg, __entry->normal, __entry->max)
);
@ -148,7 +148,7 @@ TRACE_EVENT(wbt_timer,
__entry->inflight = inflight;
),
TP_printk("%s: status=%u, step=%d, inflight=%u\n", __entry->name,
TP_printk("%s: status=%u, step=%d, inflight=%u", __entry->name,
__entry->status, __entry->step, __entry->inflight)
);