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Fix extra data reads on read_chain

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This commit is contained in:
Vitaliy Filippov
2024-09-21 17:05:42 +03:00
parent b58bf3ada5
commit 48f023292d
1 changed files with 9 additions and 6 deletions
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src/osd/osd_primary_chain.cpp
+9 -6
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@@ -369,12 +369,15 @@ std::vector<osd_chain_read_t> osd_t::collect_chained_read_requests(osd_op_t *cur
global_bitmap[cur>>3] = global_bitmap[cur>>3] | (part_bitmap[cur>>3] & (1 << (cur&7)));
}
// Add request
chain_reads.push_back((osd_chain_read_t){
.chain_pos = chain_pos,
.inode = op_data->read_chain[chain_pos],
.offset = start*bs_bitmap_granularity,
.len = (end-start)*bs_bitmap_granularity,
});
if (cur_op->req.rw.len)
{
chain_reads.push_back((osd_chain_read_t){
.chain_pos = chain_pos,
.inode = op_data->read_chain[chain_pos],
.offset = start*bs_bitmap_granularity,
.len = (end-start)*bs_bitmap_granularity,
});
}
}
}
return chain_reads;