RepoMirrors/ceph
1
0
Fork 0
mirror of https://github.com/ceph/ceph synced 2025-02-22 10:37:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #43379 from myoungwon/wip-evict-range

Browse Source 
osd: trim corresponding chunks on tier_evict

Reviewed-by: Samuel Just <sjust@redhat.com>
This commit is contained in:
Kefu Chai 2021-10-07 06:44:33 +08:00 committed by GitHub
commit 351ebd68f5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
src/osd/PrimaryLogPG.cc
View File

@ -7417,20 +7417,14 @@ int PrimaryLogPG::do_osd_ops(OpContext *ctx, vector<OSDOp>& ops)
}
// The chunks already has a reference, so it is just enough to invoke truncate if necessary
uint64_t chunk_length = 0;
for (auto p : obs.oi.manifest.chunk_map) {
chunk_length += p.second.length;
}
if (chunk_length == obs.oi.size) {
for (auto &p : obs.oi.manifest.chunk_map) {
p.second.set_flag(chunk_info_t::FLAG_MISSING);
}
for (auto &p : obs.oi.manifest.chunk_map) {
p.second.set_flag(chunk_info_t::FLAG_MISSING);
// punch hole
t->zero(soid, 0, oi.size);
oi.clear_data_digest();
ctx->delta_stats.num_wr++;
ctx->cache_operation = true;
t->zero(soid, p.first, p.second.length);
}
oi.clear_data_digest();
ctx->delta_stats.num_wr++;
ctx->cache_operation = true;
osd->logger->inc(l_osd_tier_evict);
}