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15670430641e051251e0555f1d607a495e40b190
openGauss-server/src/gausskernel/process/threadpool/knl_instance.cpp
dengxuyue 1567043064 同步source code 
日期: 12-26
    revision: ee5b054c
2020-12-28 22:19:21 +08:00

556 lines
19 KiB
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/*
* Copyright (c) 2020 Huawei Technologies Co.,Ltd.
*
* openGauss is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
*
* http://license.coscl.org.cn/MulanPSL2
*
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PSL v2 for more details.
* -------------------------------------------------------------------------
*
* knl_instance.cpp
* Initial functions for instance level global variables.
*
* IDENTIFICATION
* src/gausskernel/process/threadpool/knl_instance.cpp
*
* ---------------------------------------------------------------------------------------
*/
#include <c.h>
#include "access/parallel_recovery/page_redo.h"
#include "access/reloptions.h"
#include "commands/prepare.h"
#include "executor/instrument.h"
#include "gssignal/gs_signal.h"
#include "instruments/instr_waitevent.h"
#include "knl/knl_instance.h"
#include "libcomm/libcomm.h"
#include "optimizer/cost.h"
#include "optimizer/dynsmp.h"
#include "optimizer/planmain.h"
#include "optimizer/planner.h"
#include "optimizer/streamplan.h"
#include "pgstat.h"
#include "regex/regex.h"
#include "utils/memutils.h"
#include "utils/palloc.h"
#include "workload/workload.h"
#include "utils/globalpreparestmt.h"
#include "instruments/instr_waitevent.h"
#include "pgstat.h"
#include "access/multi_redo_api.h"
#include "utils/hotkey.h"
#include "lib/lrucache.h"
const int SIZE_OF_TWO_UINT64 = 16;
knl_instance_context g_instance;
extern void InitGlobalSeq();
extern void InitGlobalVecFuncMap();
static void knl_g_cost_init(knl_g_cost_context* cost_cxt)
{
cost_cxt->cpu_hash_cost = DEFAULT_CPU_HASH_COST;
cost_cxt->send_kdata_cost = DEFAULT_SEND_KDATA_COST;
cost_cxt->receive_kdata_cost = DEFAULT_RECEIVE_KDATA_COST;
cost_cxt->disable_cost = 1.0e10;
cost_cxt->disable_cost_enlarge_factor = 10;
}
static void knl_g_quota_init(knl_g_quota_context* quota_cxt)
{
Assert(quota_cxt != NULL);
quota_cxt->g_quota = 0;
quota_cxt->g_quotanofify_ratio = 0;
quota_cxt->g_having_quota = true;
quota_cxt->g_quota_changing = NULL;
}
static void knl_g_localinfo_init(knl_g_localinfo_context* localinfo_cxt)
{
Assert(localinfo_cxt != NULL);
localinfo_cxt->g_local_host = NULL;
localinfo_cxt->g_self_nodename = NULL;
localinfo_cxt->g_local_ctrl_tcp_sock = -1;
localinfo_cxt->sock_to_server_loop = -1;
localinfo_cxt->gs_krb_keyfile = NULL;
}
static void knl_g_counters_init(knl_g_counters_context* counters_cxt)
{
Assert(counters_cxt != NULL);
counters_cxt->g_cur_node_num = 0;
counters_cxt->g_expect_node_num = 0;
counters_cxt->g_max_stream_num = 0;
counters_cxt->g_recv_num = 0;
counters_cxt->g_comm_send_timeout = 0;
}
static void knl_g_ckpt_init(knl_g_ckpt_context* ckpt_cxt)
{
Assert(ckpt_cxt != NULL);
errno_t rc = memset_s(ckpt_cxt, sizeof(knl_g_ckpt_context), 0, sizeof(knl_g_ckpt_context));
securec_check(rc, "\0", "\0");
SpinLockInit(&(ckpt_cxt->queue_lock));
}
static void knl_g_bgwriter_init(knl_g_bgwriter_context *bgwriter_cxt)
{
Assert(bgwriter_cxt != NULL);
bgwriter_cxt->bgwriter_procs = NULL;
bgwriter_cxt->bgwriter_num = 0;
bgwriter_cxt->curr_bgwriter_num = 0;
bgwriter_cxt->candidate_buffers = NULL;
bgwriter_cxt->candidate_free_map = NULL;
bgwriter_cxt->bgwriter_actual_total_flush = 0;
bgwriter_cxt->get_buf_num_candidate_list = 0;
bgwriter_cxt->get_buf_num_clock_sweep = 0;
}
static void knl_g_tests_init(knl_g_tests_context* tests_cxt)
{
Assert(tests_cxt != NULL);
tests_cxt->libcomm_test_current_thread = 0;
tests_cxt->libcomm_test_thread_arg = NULL;
tests_cxt->libcomm_stop_flag = true;
tests_cxt->libcomm_test_thread_num = 0;
tests_cxt->libcomm_test_msg_len = 0;
tests_cxt->libcomm_test_send_sleep = 0;
tests_cxt->libcomm_test_send_once = 0;
tests_cxt->libcomm_test_recv_sleep = 0;
tests_cxt->libcomm_test_recv_once = 0;
}
static void knl_g_pollers_init(knl_g_pollers_context* pollers_cxt)
{
Assert(pollers_cxt != NULL);
pollers_cxt->g_libcomm_receiver_poller_list = NULL;
pollers_cxt->g_r_libcomm_poller_list_lock = NULL;
pollers_cxt->g_r_poller_list = NULL;
pollers_cxt->g_r_poller_list_lock = NULL;
pollers_cxt->g_s_poller_list = NULL;
pollers_cxt->g_s_poller_list_lock = NULL;
}
static void knl_g_reqcheck_init(knl_g_reqcheck_context* reqcheck_cxt)
{
Assert(reqcheck_cxt != NULL);
reqcheck_cxt->g_shutdown_requested = false;
reqcheck_cxt->g_cancel_requested = 0;
reqcheck_cxt->g_close_poll_requested = false;
}
static void knl_g_mctcp_init(knl_g_mctcp_context* mctcp_cxt)
{
Assert(mctcp_cxt != NULL);
mctcp_cxt->mc_tcp_keepalive_idle = 0;
mctcp_cxt->mc_tcp_keepalive_interval = 0;
mctcp_cxt->mc_tcp_keepalive_count = 0;
mctcp_cxt->mc_tcp_connect_timeout = 0;
mctcp_cxt->mc_tcp_send_timeout = 0;
}
static void knl_g_commutil_init(knl_g_commutil_context* commutil_cxt)
{
Assert(commutil_cxt != NULL);
commutil_cxt->g_debug_mode = false;
commutil_cxt->g_timer_mode = false;
commutil_cxt->g_stat_mode = false;
commutil_cxt->g_no_delay = false;
commutil_cxt->g_total_usable_memory = 0;
commutil_cxt->g_memory_pool_size = 0;
commutil_cxt->ut_libcomm_test = false;
commutil_cxt->g_comm_sender_buffer_size = 0;
}
static void knl_g_parallel_redo_init(knl_g_parallel_redo_context* predo_cxt)
{
Assert(predo_cxt != NULL);
predo_cxt->state = REDO_INIT;
predo_cxt->parallelRedoCtx = NULL;
for (int i = 0; i < MAX_RECOVERY_THREAD_NUM; ++i) {
predo_cxt->pageRedoThreadStatusList[i].threadId = 0;
predo_cxt->pageRedoThreadStatusList[i].threadState = PAGE_REDO_WORKER_INVALID;
}
predo_cxt->totalNum = 0;
SpinLockInit(&(predo_cxt->rwlock));
predo_cxt->redoPf.redo_start_ptr = 0;
predo_cxt->redoPf.redo_start_time = 0;
predo_cxt->redoPf.redo_done_time = 0;
predo_cxt->redoPf.current_time = 0;
predo_cxt->redoPf.min_recovery_point = 0;
predo_cxt->redoPf.read_ptr = 0;
predo_cxt->redoPf.last_replayed_end_ptr = 0;
predo_cxt->redoPf.recovery_done_ptr = 0;
predo_cxt->redoPf.speed_according_seg = 0;
predo_cxt->redoPf.local_max_lsn = 0;
predo_cxt->redoPf.oldest_segment = 0;
knl_g_set_redo_finish_status(0);
predo_cxt->redoType = DEFAULT_REDO;
predo_cxt->pre_enable_switch = 0;
SpinLockInit(&(predo_cxt->destroy_lock));
for (int i = 0; i < NUM_MAX_PAGE_FLUSH_LSN_PARTITIONS; ++i) {
pg_atomic_write_u64(&(predo_cxt->max_page_flush_lsn[i]), 0);
}
predo_cxt->permitFinishRedo = 0;
predo_cxt->hotStdby = 0;
predo_cxt->unali_buf = (char*)MemoryContextAllocZero(INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_STORAGE),
NUM_MAX_PAGE_FLUSH_LSN_PARTITIONS * BLCKSZ + BLCKSZ);
predo_cxt->ali_buf = (char*)TYPEALIGN(BLCKSZ, predo_cxt->unali_buf);
}
static void knl_g_cache_init(knl_g_cache_context* cache_cxt)
{
cache_cxt->global_cache_mem = NULL;
}
static void knl_g_comm_init(knl_g_comm_context* comm_cxt)
{
Assert(comm_cxt != NULL);
comm_cxt->gs_wakeup_consumer = NULL;
comm_cxt->g_receivers = NULL;
comm_cxt->g_senders = NULL;
comm_cxt->g_delay_survey_switch = false;
comm_cxt->g_unix_path = NULL;
comm_cxt->g_ha_shm_data = NULL;
comm_cxt->g_usable_streamid = NULL;
comm_cxt->g_r_node_sock = NULL;
comm_cxt->g_s_node_sock = NULL;
comm_cxt->g_delay_info = NULL;
comm_cxt->g_c_mailbox = NULL;
comm_cxt->g_p_mailbox = NULL;
comm_cxt->libcomm_log_timezone = NULL;
comm_cxt->force_cal_space_info = false;
comm_cxt->cal_all_space_info_in_progress = false;
comm_cxt->current_gsrewind_count = 0;
comm_cxt->usedDnSpace = NULL;
knl_g_quota_init(&g_instance.comm_cxt.quota_cxt);
knl_g_localinfo_init(&g_instance.comm_cxt.localinfo_cxt);
knl_g_counters_init(&g_instance.comm_cxt.counters_cxt);
knl_g_tests_init(&g_instance.comm_cxt.tests_cxt);
knl_g_pollers_init(&g_instance.comm_cxt.pollers_cxt);
knl_g_reqcheck_init(&g_instance.comm_cxt.reqcheck_cxt);
knl_g_mctcp_init(&g_instance.comm_cxt.mctcp_cxt);
knl_g_commutil_init(&g_instance.comm_cxt.commutil_cxt);
knl_g_parallel_redo_init(&g_instance.comm_cxt.predo_cxt);
}
static void knl_g_conn_init(knl_g_conn_context* conn_cxt)
{
conn_cxt->CurConnCount = 0;
conn_cxt->CurCMAConnCount = 0;
SpinLockInit(&conn_cxt->ConnCountLock);
}
static void knl_g_executor_init(knl_g_executor_context* exec_cxt)
{
exec_cxt->function_id_hashtbl = NULL;
#ifndef ENABLE_MULTIPLE_NODES
exec_cxt->nodeName = "Local Node";
#endif
}
static void knl_g_xlog_init(knl_g_xlog_context *xlog_cxt)
{
xlog_cxt->num_locks_in_group = 0;
#ifdef ENABLE_MOT
xlog_cxt->redoCommitCallback = NULL;
#endif
}
static void knl_g_libpq_init(knl_g_libpq_context* libpq_cxt)
{
Assert(libpq_cxt != NULL);
libpq_cxt->pam_passwd = NULL;
libpq_cxt->pam_port_cludge = NULL;
libpq_cxt->comm_parsed_hba_lines = NIL;
}
static void InitHotkeyResources(knl_g_stat_context* stat_cxt)
{
if (stat_cxt->hotkeysCxt == NULL) {
stat_cxt->hotkeysCxt = AllocSetContextCreate(INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_OPTIMIZER),
"HotkeysMemory",
ALLOCSET_DEFAULT_MINSIZE,
ALLOCSET_DEFAULT_INITSIZE,
ALLOCSET_DEFAULT_MAXSIZE,
SHARED_CONTEXT);
}
stat_cxt->hotkeysCollectList = New(stat_cxt->hotkeysCxt) CircularQueue(HOTKEYS_QUEUE_LENGTH, stat_cxt->hotkeysCxt);
stat_cxt->hotkeysCollectList->Init();
stat_cxt->lru = New(stat_cxt->hotkeysCxt) LRUCache(LRU_QUEUE_LENGTH, stat_cxt->hotkeysCxt);
stat_cxt->lru->Init();
stat_cxt->fifo = NIL;
}
static void knl_g_stat_init(knl_g_stat_context* stat_cxt)
{
stat_cxt->WaitCountHashTbl = NULL;
stat_cxt->WaitCountStatusList = NULL;
stat_cxt->pgStatSock = PGINVALID_SOCKET;
stat_cxt->got_SIGHUP = false;
stat_cxt->UniqueSqlContext = NULL;
stat_cxt->UniqueSQLHashtbl = NULL;
stat_cxt->InstrUserHTAB = NULL;
stat_cxt->calculate_on_other_cn = false;
stat_cxt->force_process = false;
stat_cxt->RTPERCENTILE[0] = 0;
stat_cxt->RTPERCENTILE[1] = 0;
stat_cxt->NodeStatResetTime = 0;
stat_cxt->sql_rt_info_array = NULL;
stat_cxt->gInstanceTimeInfo = (int64*)MemoryContextAllocZero(
INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_DFX), TOTAL_TIME_INFO_TYPES * sizeof(int64));
errno_t rc;
rc = memset_s(
stat_cxt->gInstanceTimeInfo, TOTAL_TIME_INFO_TYPES * sizeof(int64), 0, TOTAL_TIME_INFO_TYPES * sizeof(int64));
securec_check(rc, "\0", "\0");
stat_cxt->snapshot_thread_counter = 0;
stat_cxt->fileIOStat = (FileIOStat*)MemoryContextAllocZero(
INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_DFX), sizeof(FileIOStat));
rc = memset_s(stat_cxt->fileIOStat, sizeof(FileIOStat), 0, sizeof(FileIOStat));
securec_check(rc, "\0", "\0");
stat_cxt->active_sess_hist_arrary = NULL;
stat_cxt->ash_appname = NULL;
stat_cxt->instr_stmt_is_cleaning = false;
stat_cxt->ash_clienthostname = NULL;
stat_cxt->ASHUniqueSQLHashtbl = NULL;
stat_cxt->track_context_hash = NULL;
stat_cxt->track_memory_info_hash = NULL;
pthread_rwlockattr_t attr;
/* set write-first lock for rwlock to avoid hunger of wrlock */
(void)pthread_rwlockattr_setkind_np(&attr, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP);
(void)pthread_rwlock_init(&(stat_cxt->track_memory_lock), &attr);
InitHotkeyResources(stat_cxt);
}
static void knl_g_pid_init(knl_g_pid_context* pid_cxt)
{
errno_t rc;
rc = memset_s(pid_cxt, sizeof(knl_g_pid_context), 0, sizeof(knl_g_pid_context));
pid_cxt->PageWriterPID = NULL;
pid_cxt->CkptBgWriterPID = NULL;
pid_cxt->CommReceiverPIDS = NULL;
securec_check(rc, "\0", "\0");
}
static void knl_g_wlm_init(knl_g_wlm_context* wlm_cxt)
{
wlm_cxt->parctl_process_memory = 8; // initialize the per query memory as 8 MB
wlm_cxt->cluster_state = NULL;
wlm_cxt->dnnum_in_cluster_state = 0;
wlm_cxt->is_ccn = false;
wlm_cxt->ccn_idx = -1;
wlm_cxt->rp_number_in_dn = 0;
}
static void knl_g_shmem_init(knl_g_shmem_context* shmem_cxt)
{
shmem_cxt->MaxBackends = 100;
shmem_cxt->MaxReserveBackendId = (AUXILIARY_BACKENDS + AV_LAUNCHER_PROCS);
shmem_cxt->ThreadPoolGroupNum = 0;
shmem_cxt->numaNodeNum = 1;
}
static void knl_g_heartbeat_init(knl_g_heartbeat_context* hb_cxt)
{
Assert(hb_cxt != NULL);
hb_cxt->heartbeat_running = false;
}
static void knl_g_compaction_init(knl_g_ts_compaction_context* tsc_cxt)
{
#ifdef ENABLE_MULTIPLE_NODES
Assert(tsc_cxt != NULL);
tsc_cxt->totalNum = 0;
tsc_cxt->state = Compaction::COMPACTION_INIT;
tsc_cxt->drop_db_count = 0;
tsc_cxt->origin_id = (int*)palloc0(sizeof(int) * Compaction::MAX_TSCOMPATION_NUM);
tsc_cxt->compaction_rest = false;
tsc_cxt->dropdb_id = InvalidOid;
for (int i = 0; i < Compaction::MAX_TSCOMPATION_NUM; i++) {
tsc_cxt->compaction_worker_status_list[i].thread_id = 0;
tsc_cxt->compaction_worker_status_list[i].thread_state = Compaction::COMPACTION_WORKER_INVALID;
}
#endif
}
static void knl_g_csnminsync_init(knl_g_csnminsync_context* cms_cxt)
{
Assert(cms_cxt != NULL);
cms_cxt->stop = false;
cms_cxt->is_fcn_ccn = true;
}
static void knl_g_dw_init(knl_g_dw_context *dw_cxt)
{
Assert(dw_cxt != NULL);
errno_t rc = memset_s(dw_cxt, sizeof(knl_g_dw_context), 0, sizeof(knl_g_dw_context));
securec_check(rc, "\0", "\0");
dw_cxt->closed = 1;
}
static void knl_g_numa_init(knl_g_numa_context* numa_cxt)
{
numa_cxt->inheritThreadPool = false;
numa_cxt->maxLength = INIT_NUMA_ALLOC_COUNT;
numa_cxt->numaAllocInfos = (NumaMemAllocInfo*)MemoryContextAllocZero(
INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_NUMA), numa_cxt->maxLength * sizeof(NumaMemAllocInfo));
numa_cxt->allocIndex = 0;
}
static void knl_g_oid_nodename_cache_init(knl_g_oid_nodename_mapping_cache *cache)
{
Assert(cache != NULL);
cache->s_mapping_hash = NULL;
cache->s_valid = false;
}
static void knl_g_archive_obs_init(knl_g_archive_obs_context *archive_obs_cxt)
{
errno_t rc = memset_s(archive_obs_cxt, sizeof(knl_g_archive_obs_context), 0, sizeof(knl_g_archive_obs_context));
securec_check(rc, "\0", "\0");
Assert(archive_obs_cxt != NULL);
archive_obs_cxt->pitr_finish_result = false;
archive_obs_cxt->pitr_task_status = PITR_TASK_NONE;
archive_obs_cxt->archive_task.sub_term = -1;
archive_obs_cxt->archive_task.term = 0;
archive_obs_cxt->archive_task.targetLsn = 0;
archive_obs_cxt->barrierLsn = 0;
archive_obs_cxt->obs_slot_idx = -1;
archive_obs_cxt->obs_slot_num = 0;
archive_obs_cxt->archive_slot = (ReplicationSlot*)MemoryContextAllocZero(
INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_STORAGE), sizeof(ReplicationSlot));
}
#ifdef ENABLE_MOT
static void knl_g_mot_init(knl_g_mot_context* mot_cxt)
{
mot_cxt->jitExecMode = JitExec::JIT_EXEC_MODE_INVALID;
}
#endif
void knl_instance_init()
{
g_instance.binaryupgrade = false;
g_instance.dummy_standby = false;
g_instance.role = VUNKNOWN;
g_instance.status = NoShutdown;
g_instance.demotion = NoDemote;
g_instance.fatal_error = false;
g_instance.recover_error = false;
g_instance.WalSegmentArchSucceed = true;
g_instance.flush_buf_requested = 0;
g_instance.codegen_IRload_process_count = 0;
g_instance.t_thrd = &t_thrd;
g_instance.stat_cxt.track_memory_inited = false;
/*
* Set up the process wise memory context. The memory allocated from this
* context will not be released untill it is called free. Meanwhile, the
* memory context is visible to all threads but not thread safe, so only
* postmaster thread shall use it or use it with lock protection.
*/
g_instance.instance_context = AllocSetContextCreate((MemoryContext)NULL,
"ProcessMemory",
ALLOCSET_DEFAULT_MINSIZE,
ALLOCSET_DEFAULT_INITSIZE,
ALLOCSET_DEFAULT_MAXSIZE,
SHARED_CONTEXT);
g_instance.mcxt_group = New(g_instance.instance_context) MemoryContextGroup();
g_instance.mcxt_group->Init(g_instance.instance_context, true);
MemoryContextSeal(g_instance.instance_context);
MemoryContextSwitchTo(INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_DEFAULT));
InitGlobalSeq();
InitGlobalVecFuncMap();
pthread_mutex_init(&g_instance.gpc_reset_lock, NULL);
g_instance.signal_base = (struct GsSignalBase*)MemoryContextAllocZero(
INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_CBB), sizeof(GsSignalBase));
g_instance.wlm_cxt = (struct knl_g_wlm_context*)MemoryContextAllocZero(
INSTANCE_GET_MEM_CXT_GROUP(MEMORY_CONTEXT_CBB), sizeof(struct knl_g_wlm_context));
knl_g_cache_init(&g_instance.cache_cxt);
knl_g_comm_init(&g_instance.comm_cxt);
knl_g_conn_init(&g_instance.conn_cxt);
knl_g_cost_init(&g_instance.cost_cxt);
knl_g_executor_init(&g_instance.exec_cxt);
knl_g_libpq_init(&g_instance.libpq_cxt);
knl_g_pid_init(&g_instance.pid_cxt);
knl_g_stat_init(&g_instance.stat_cxt);
knl_g_wlm_init(g_instance.wlm_cxt);
knl_g_ckpt_init(&g_instance.ckpt_cxt);
knl_g_bgwriter_init(&g_instance.bgwriter_cxt);
knl_g_shmem_init(&g_instance.shmem_cxt);
g_instance.ckpt_cxt_ctl = &g_instance.ckpt_cxt;
g_instance.ckpt_cxt_ctl = (knl_g_ckpt_context*)TYPEALIGN(SIZE_OF_TWO_UINT64, g_instance.ckpt_cxt_ctl);
knl_g_heartbeat_init(&g_instance.heartbeat_cxt);
knl_g_csnminsync_init(&g_instance.csnminsync_cxt);
knl_g_dw_init(&g_instance.dw_batch_cxt);
knl_g_dw_init(&g_instance.dw_single_cxt);
knl_g_xlog_init(&g_instance.xlog_cxt);
knl_g_compaction_init(&g_instance.ts_compaction_cxt);
knl_g_numa_init(&g_instance.numa_cxt);
#ifdef ENABLE_MOT
knl_g_mot_init(&g_instance.mot_cxt);
#endif
knl_g_oid_nodename_cache_init(&g_instance.oid_nodename_cache);
knl_g_archive_obs_init(&g_instance.archive_obs_cxt);
}
void add_numa_alloc_info(void* numaAddr, size_t length)
{
if (g_instance.numa_cxt.allocIndex >= g_instance.numa_cxt.maxLength) {
size_t newLength = g_instance.numa_cxt.maxLength * 2;
g_instance.numa_cxt.numaAllocInfos =
(NumaMemAllocInfo*)repalloc(g_instance.numa_cxt.numaAllocInfos, newLength * sizeof(NumaMemAllocInfo));
g_instance.numa_cxt.maxLength = newLength;
}
g_instance.numa_cxt.numaAllocInfos[g_instance.numa_cxt.allocIndex].numaAddr = numaAddr;
g_instance.numa_cxt.numaAllocInfos[g_instance.numa_cxt.allocIndex].length = length;
++g_instance.numa_cxt.allocIndex;
}
void knl_g_set_redo_finish_status(uint32 status)
{
#if defined(__arm__) || defined(__arm) || defined(__aarch64__) || defined(__aarch64)
pg_memory_barrier();
#endif
pg_atomic_write_u32(&(g_instance.comm_cxt.predo_cxt.isRedoFinish), status);
}
bool knl_g_get_local_redo_finish_status()
{
#if defined(__arm__) || defined(__arm) || defined(__aarch64__) || defined(__aarch64)
pg_memory_barrier();
#endif
uint32 isRedoFinish = pg_atomic_read_u32(&(g_instance.comm_cxt.predo_cxt.isRedoFinish));
return (isRedoFinish & REDO_FINISH_STATUS_LOCAL) == REDO_FINISH_STATUS_LOCAL;
}
bool knl_g_get_redo_finish_status()
{
#if defined(__arm__) || defined(__arm) || defined(__aarch64__) || defined(__aarch64)
pg_memory_barrier();
#endif
uint32 isRedoFinish = pg_atomic_read_u32(&(g_instance.comm_cxt.predo_cxt.isRedoFinish));
return (isRedoFinish & REDO_FINISH_STATUS_CM) == REDO_FINISH_STATUS_CM;
}
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