Bug #6914 » 0001-mds-always-store-backtrace-xattr-in-the-default-pool.patch
| src/mds/CInode.cc | ||
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object_locator_t oloc(pool);
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Context *fin2 = new C_Inode_StoredBacktrace(this, inode.backtrace_version, fin);
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if (!state_test(STATE_DIRTYPOOL)) {
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if (!state_test(STATE_DIRTYPOOL) || inode.old_pools.empty()) {
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mdcache->mds->objecter->mutate(oid, oloc, op, snapc, ceph_clock_now(g_ceph_context),
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0, NULL, fin2);
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return;
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| src/mds/MDCache.cc | ||
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info.want_replica = want_replica;
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info.want_xlocked = want_xlocked;
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info.tid = ++open_ino_last_tid;
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info.pool = pool >= 0 ? pool : mds->mdsmap->get_first_data_pool();
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info.pool = pool >= 0 ? pool : default_file_layout.fl_pg_pool;
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info.waiters.push_back(fin);
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do_open_ino(ino, info, 0);
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}
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| src/mds/Server.cc | ||
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// dirty inode, dn, dir
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newi->inode.version--; // a bit hacky, see C_MDS_mknod_finish
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newi->mark_dirty(newi->inode.version+1, mdr->ls);
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newi->_mark_dirty_parent(mdr->ls);
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newi->_mark_dirty_parent(mdr->ls, true);
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mdr->apply();
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| ... | ... | |
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dn->push_projected_linkage(in);
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in->inode.version = dn->pre_dirty();
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if (layout.fl_pg_pool != mdcache->default_file_layout.fl_pg_pool)
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in->inode.add_old_pool(mdcache->default_file_layout.fl_pg_pool);
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in->inode.update_backtrace();
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if (cmode & CEPH_FILE_MODE_WR) {
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in->inode.client_ranges[client].range.first = 0;
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| ... | ... | |
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le->metablob.add_client_req(req->get_reqid(), req->get_oldest_client_tid());
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journal_allocated_inos(mdr, &le->metablob);
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mdcache->predirty_journal_parents(mdr, &le->metablob, in, dn->get_dir(), PREDIRTY_PRIMARY|PREDIRTY_DIR, 1);
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le->metablob.add_primary_dentry(dn, in, true, true);
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le->metablob.add_primary_dentry(dn, in, true, true, true);
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// do the open
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mds->locker->issue_new_caps(in, cmode, mdr->session, realm, req->is_replay());
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| ... | ... | |
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// a new version of hte inode since it's just been created)
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newi->inode.version--;
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newi->mark_dirty(newi->inode.version + 1, mdr->ls);
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newi->_mark_dirty_parent(mdr->ls);
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newi->_mark_dirty_parent(mdr->ls, true);
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// mkdir?
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if (newi->inode.is_dir()) {
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| ... | ... | |
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newi->inode.mode |= S_IFREG;
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newi->inode.version = dn->pre_dirty();
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newi->inode.rstat.rfiles = 1;
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if (layout.fl_pg_pool != mdcache->default_file_layout.fl_pg_pool)
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newi->inode.add_old_pool(mdcache->default_file_layout.fl_pg_pool);
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newi->inode.update_backtrace();
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// if the client created a _regular_ file via MKNOD, it's highly likely they'll
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| ... | ... | |
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mdcache->predirty_journal_parents(mdr, &le->metablob, newi, dn->get_dir(),
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PREDIRTY_PRIMARY|PREDIRTY_DIR, 1);
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le->metablob.add_primary_dentry(dn, newi, true, true);
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le->metablob.add_primary_dentry(dn, newi, true, true, true);
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journal_and_reply(mdr, newi, dn, le, new C_MDS_mknod_finish(mds, mdr, dn, newi, follows));
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}
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