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bcachefs: bch2_time_stats_to_text now indents properly

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Printbufs indentation feature doesn't yet work with '\n' and '\t'. So we've
replaced all instances of '\n' with prt_newline.

Signed-off-by: Daniel Hill <daniel@gluo.nz>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Daniel Hill
2022-07-14 20:31:36 +12:00
committed by Kent Overstreet
parent 8bfe14e86a
commit 25055c690f
1 changed files with 14 additions and 8 deletions
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22
fs/bcachefs/util.c
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@@ -378,31 +378,37 @@ void bch2_time_stats_to_text(struct printbuf *out, struct bch2_time_stats *stats
u64 q, last_q = 0;
int i;
prt_printf(out, "count:\t\t%llu\n",
prt_printf(out, "count:\t\t%llu",
stats->count);
prt_printf(out, "rate:\t\t%llu/sec\n",
prt_newline(out);
prt_printf(out, "rate:\t\t%llu/sec",
freq ? div64_u64(NSEC_PER_SEC, freq) : 0);
prt_newline(out);
prt_printf(out, "frequency:\t");
bch2_pr_time_units(out, freq);
prt_printf(out, "\navg duration:\t");
prt_newline(out);
prt_printf(out, "avg duration:\t");
bch2_pr_time_units(out, stats->average_duration);
prt_printf(out, "\nmax duration:\t");
prt_newline(out);
prt_printf(out, "max duration:\t");
bch2_pr_time_units(out, stats->max_duration);
i = eytzinger0_first(NR_QUANTILES);
u = pick_time_units(stats->quantiles.entries[i].m);
prt_printf(out, "\nquantiles (%s):\t", u->name);
prt_newline(out);
prt_printf(out, "quantiles (%s):\t", u->name);
eytzinger0_for_each(i, NR_QUANTILES) {
bool is_last = eytzinger0_next(i, NR_QUANTILES) == -1;
q = max(stats->quantiles.entries[i].m, last_q);
prt_printf(out, "%llu%s",
div_u64(q, u->nsecs),
is_last ? "\n" : " ");
prt_printf(out, "%llu ",
div_u64(q, u->nsecs));
if (is_last)
prt_newline(out);
last_q = q;
}
}