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bcachefs: Make log message at startup a bit cleaner

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Don't print out opts= if no options have been specified.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2022-12-20 19:27:02 -05:00
parent 5bbe3f2d0e
commit 60573ff5d0
1 changed files with 6 additions and 7 deletions
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13
fs/bcachefs/super.c
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@ -846,9 +846,12 @@ static void print_mount_opts(struct bch_fs *c)
struct printbuf p = PRINTBUF;
bool first = true;
prt_printf(&p, "mounted version=%s", bch2_metadata_versions[c->sb.version]);
if (c->opts.read_only) {
prt_printf(&p, "ro");
prt_str(&p, " opts=");
first = false;
prt_printf(&p, "ro");
}
for (i = 0; i < bch2_opts_nr; i++) {
@ -861,16 +864,12 @@ static void print_mount_opts(struct bch_fs *c)
if (v == bch2_opt_get_by_id(&bch2_opts_default, i))
continue;
if (!first)
prt_printf(&p, ",");
prt_str(&p, first ? " opts=" : ",");
first = false;
bch2_opt_to_text(&p, c, c->disk_sb.sb, opt, v, OPT_SHOW_MOUNT_STYLE);
}
if (!p.pos)
prt_printf(&p, "(null)");
bch_info(c, "mounted version=%s opts=%s", bch2_metadata_versions[c->sb.version], p.buf);
bch_info(c, "%s", p.buf);
printbuf_exit(&p);
}