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os/bluestore: consolidate extents from the same device only

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Presumably Fixes: https://tracker.ceph.com/issues/42223

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
This commit is contained in:
Igor Fedotov 2019-11-13 22:09:53 +03:00
parent 1c9efb10cd
commit 20a90698a2
1 changed files with 1 additions and 0 deletions
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src/os/bluestore/bluefs_types.h
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@ -91,6 +91,7 @@ struct bluefs_fnode_t {
void append_extent(const bluefs_extent_t& ext) {
if (!extents.empty() &&
extents.back().end() == ext.offset &&
extents.back().bdev == ext.bdev &&
(uint64_t)extents.back().length + (uint64_t)ext.length < 0xffffffff) {
extents.back().length += ext.length;
} else {