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osd: set dirty flag if chunks are overwritten

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Signed-off-by: Myoungwon Oh <omwmw@sk.com>
This commit is contained in:
myoungwon oh 2017-12-02 21:41:57 +09:00
parent 322d2a5718
commit 437bb83c8b
1 changed files with 9 additions and 0 deletions
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9
src/osd/PrimaryLogPG.cc
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@ -7627,6 +7627,15 @@ void PrimaryLogPG::write_update_size_and_usage(object_stat_sum_t& delta_stats, o
}
delta_stats.num_bytes += oi.extents.size();
}
if (oi.has_manifest() && oi.manifest.is_chunked()) {
for (auto &p : oi.manifest.chunk_map) {
if ((p.first <= offset && p.first + p.second.length > offset) ||
(p.first > offset && p.first <= offset + length)) {
p.second.flags = chunk_info_t::FLAG_DIRTY;
}
}
}
delta_stats.num_wr++;
delta_stats.num_wr_kb += SHIFT_ROUND_UP(length, 10);
}