Author: thompsa
Date: Mon Mar 30 05:57:55 2009
New Revision: 190540
URL: http://svn.freebsd.org/changeset/base/190540
Log:
Further rate limit the root wait status, it will be printed once per
root_mount_rel() wakeup.
Modified:
head/sys/kern/vfs_mount.c
Modified: head/sys/kern/vfs_mount.c
==============================================================================
--- head/sys/kern/vfs_mount.c Mon Mar 30 04:42:08 2009 (r190539)
+++ head/sys/kern/vfs_mount.c Mon Mar 30 05:57:55 2009 (r190540)
@@ -1391,6 +1391,8 @@ static void
root_mount_prepare(void)
{
struct root_hold_token *h;
+ struct timeval lastfail;
+ int curfail = 0;
for (;;) {
DROP_GIANT();
@@ -1401,10 +1403,12 @@ root_mount_prepare(void)
mtx_unlock(&mountlist_mtx);
break;
}
- printf("Root mount waiting for:");
- LIST_FOREACH(h, &root_holds, list)
- printf(" %s", h->who);
- printf("\n");
+ if (ppsratecheck(&lastfail, &curfail, 1)) {
+ printf("Root mount waiting for:");
+ LIST_FOREACH(h, &root_holds, list)
+ printf(" %s", h->who);
+ printf("\n");
+ }
msleep(&root_holds, &mountlist_mtx, PZERO | PDROP, "roothold",
hz);
}
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