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os/bluestore: factor VDO into bluestore's 'allocated' value

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If we are on VDO, report the *raw* storage we've allocated, as reported
by VDO.

Signed-off-by: Sage Weil <sage@redhat.com>
This commit is contained in:
Sage Weil 2018-04-10 13:00:42 -05:00
parent 186edca81e
commit 04b47939b8
1 changed files with 11 additions and 9 deletions
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20
src/os/bluestore/BlueStore.cc
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@ -7114,6 +7114,15 @@ int BlueStore::statfs(struct store_statfs_t *buf)
}
}
{
std::lock_guard<std::mutex> l(vstatfs_lock);
buf->allocated = vstatfs.allocated();
buf->data_stored = vstatfs.stored();
buf->data_compressed = vstatfs.compressed();
buf->data_compressed_original = vstatfs.compressed_original();
buf->data_compressed_allocated = vstatfs.compressed_allocated();
}
uint64_t thin_total, thin_avail;
if (bdev->get_thin_utilization(&thin_total, &thin_avail)) {
buf->total += thin_total;
@ -7121,6 +7130,8 @@ int BlueStore::statfs(struct store_statfs_t *buf)
// we are limited by both the size of the virtual device and the
// underlying physical device.
bfree = std::min(bfree, thin_avail);
buf->allocated = thin_total - thin_avail;
} else {
buf->total = bdev->get_size();
}
@ -7138,15 +7149,6 @@ int BlueStore::statfs(struct store_statfs_t *buf)
- buf->omap_allocated;
}
{
std::lock_guard<std::mutex> l(vstatfs_lock);
buf->allocated = vstatfs.allocated();
buf->data_stored = vstatfs.stored();
buf->data_compressed = vstatfs.compressed();
buf->data_compressed_original = vstatfs.compressed_original();
buf->data_compressed_allocated = vstatfs.compressed_allocated();
}
dout(20) << __func__ << " " << *buf << dendl;
return 0;
}