Vitaliy Filippov
38db53f5ee
- Disabled by default, enable with client_enable_writeback=true - Even then only enabled in FIO when -direct is disabled and in QEMU when block device cache is enabled in settings - Can also be enabled in other clients like vitastor-cli using parameter client_writeback_allowed=true, but not recommended
65 lines
1.3 KiB
C++
65 lines
1.3 KiB
C++
// Copyright (c) Vitaliy Filippov, 2019+
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// License: VNPL-1.1 or GNU GPL-2.0+ (see README.md for details)
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#include <unistd.h>
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#include <stdexcept>
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#include <assert.h>
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#include "messenger.h"
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void osd_messenger_t::init()
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{
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}
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osd_messenger_t::~osd_messenger_t()
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{
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while (clients.size() > 0)
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{
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stop_client(clients.begin()->first, true, true);
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}
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}
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void osd_messenger_t::outbox_push(osd_op_t *cur_op)
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{
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clients[cur_op->peer_fd]->sent_ops[cur_op->req.hdr.id] = cur_op;
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}
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void osd_messenger_t::parse_config(const json11::Json & config)
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{
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}
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void osd_messenger_t::connect_peer(uint64_t peer_osd, json11::Json peer_state)
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{
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wanted_peers[peer_osd] = (osd_wanted_peer_t){
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.port = 1,
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};
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}
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void osd_messenger_t::read_requests()
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{
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}
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void osd_messenger_t::send_replies()
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{
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}
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json11::Json::object osd_messenger_t::read_config(const json11::Json & config)
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{
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return json11::Json::object();
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}
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json11::Json::object osd_messenger_t::merge_configs(const json11::Json::object & cli_config,
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const json11::Json::object & file_config,
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const json11::Json::object & etcd_global_config,
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const json11::Json::object & etcd_osd_config)
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{
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return cli_config;
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}
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bool json_is_true(const json11::Json & val)
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{
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if (val.is_string())
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return val == "true" || val == "yes" || val == "1";
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return val.bool_value();
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}
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