fixup! flux-dump: support parallel dump of valref

Author: chu11

src/cmd/builtin/dump.c

@@ -61,7 +61,7 @@ static time_t dump_time;
 static gid_t dump_gid;
 static uid_t dump_uid;
 static int keycount;
-static bool async;
+static bool fast;
 
 static void read_verror (const char *fmt, va_list ap)
 {
@@ -297,7 +297,7 @@ static void dump_valref (struct archive *ar,
     dvd.path = path;
     dvd.count = count;
 
-    if (async) {
+    if (fast) {
         if (dump_valref_async (&dvd) < 0)
             goto cleanup;
     }
@@ -528,8 +528,8 @@ static int cmd_dump (optparse_t *p, int ac, char *av[])
         verbose = true;
     if (optparse_hasopt (p, "quiet"))
         quiet = true;
-    if (optparse_hasopt (p, "async"))
-        async = true;
+    if (optparse_hasopt (p, "fast"))
+        fast = true;
     if (optparse_hasopt (p, "ignore-failed-read"))
         ignore_failed_read = true;
     if (optparse_hasopt (p, "no-cache")) {
@@ -610,7 +610,7 @@ static struct optparse_option dump_opts[] = {
     { .name = "sd-notify", .has_arg = 0,
       .usage = "Send status updates to systemd via flux-broker(1)",
     },
-    { .name = "async", .has_arg = 0,
+    { .name = "fast", .has_arg = 0,
       .usage = "Speed up flux-dump by running some operations asynchronously",
     },
     OPTPARSE_TABLE_END