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indicate when deptree detects but ignores size change in debug msg

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This commit is contained in:
Alasdair Kergon 2012-05-15 14:10:54 +00:00
parent 0dc622c777
commit b96c213356
1 changed files with 5 additions and 3 deletions
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8
libdm/libdm-deptree.c
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@ -2364,9 +2364,6 @@ static int _load_node(struct dm_tree_node *dnode)
existing_table_size = dm_task_get_existing_table_size(dmt);
if ((dnode->props.size_changed =
(existing_table_size == seg_start) ? 0 : 1)) {
log_debug("Table size changed from %" PRIu64 " to %"
PRIu64 " for %s", existing_table_size,
seg_start, dnode->name);
/*
* Kernel usually skips size validation on zero-length devices
* now so no need to preload them.
@ -2374,6 +2371,11 @@ static int _load_node(struct dm_tree_node *dnode)
/* FIXME In which kernel version did this begin? */
if (!existing_table_size && dnode->props.delay_resume_if_new)
dnode->props.size_changed = 0;
log_debug("Table size changed from %" PRIu64 " to %"
PRIu64 " for %s.%s", existing_table_size,
seg_start, dnode->name,
dnode->props.size_changed ? "" : " (Ignoring.)");
}
}