pgsql: Convert all remaining subsystems to use the new shmem allocation

Convert all remaining subsystems to use the new shmem allocation API

This removes all remaining uses of ShmemInitStruct() and
ShmemInitHash() from built-in code.

Reviewed-by: Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>
Reviewed-by: Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>
Reviewed-by: Daniel Gustafsson <daniel(at)yesql(dot)se>
Discussion: https://www.postgresql.org/message-id/CAExHW5vM1bneLYfg0wGeAa=52UiJ3z4vKd3AJ72X8Fw6k3KKrg@mail.gmail.com

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/9b5acad3f40fa6015f367fbf887ae5c1a93a3698

Modified Files
--------------
src/backend/access/common/syncscan.c | 76 +++++----
src/backend/access/nbtree/nbtutils.c | 54 ++++---
src/backend/access/transam/twophase.c | 75 ++++-----
src/backend/access/transam/xlog.c | 82 +++++-----
src/backend/access/transam/xlogprefetcher.c | 51 +++---
src/backend/access/transam/xlogrecovery.c | 35 +++--
src/backend/access/transam/xlogwait.c | 50 +++---
src/backend/postmaster/autovacuum.c | 79 +++++-----
src/backend/postmaster/bgworker.c | 105 ++++++-------
src/backend/postmaster/checkpointer.c | 56 +++----
src/backend/postmaster/datachecksum_state.c | 41 ++---
src/backend/postmaster/pgarch.c | 43 +++--
src/backend/postmaster/walsummarizer.c | 60 +++----
src/backend/replication/logical/launcher.c | 56 +++----
src/backend/replication/logical/logicalctl.c | 29 ++--
src/backend/replication/logical/origin.c | 59 ++++---
src/backend/replication/logical/slotsync.c | 41 ++---
src/backend/replication/slot.c | 64 ++++----
src/backend/replication/walreceiverfuncs.c | 51 +++---
src/backend/replication/walsender.c | 59 ++++---
src/backend/storage/ipc/ipci.c | 124 +--------------
src/backend/storage/lmgr/lock.c | 109 +++++--------
src/backend/utils/activity/backend_status.c | 173 ++++++++-------------
src/backend/utils/activity/pgstat_shmem.c | 158 ++++++++++---------
src/backend/utils/activity/wait_event.c | 83 +++++-----
src/backend/utils/misc/injection_point.c | 57 ++++---
src/include/access/nbtree.h | 2 -
src/include/access/syncscan.h | 2 -
src/include/access/twophase.h | 3 -
src/include/access/xlog.h | 2 -
src/include/access/xlogprefetcher.h | 3 -
src/include/access/xlogrecovery.h | 3 -
src/include/access/xlogwait.h | 2 -
src/include/pgstat.h | 4 -
src/include/postmaster/autovacuum.h | 4 -
src/include/postmaster/bgworker_internals.h | 2 -
src/include/postmaster/bgwriter.h | 3 -
src/include/postmaster/datachecksum_state.h | 4 -
src/include/postmaster/pgarch.h | 2 -
src/include/postmaster/walsummarizer.h | 2 -
src/include/replication/logicalctl.h | 2 -
src/include/replication/logicallauncher.h | 3 -
src/include/replication/origin.h | 4 -
src/include/replication/slot.h | 4 -
src/include/replication/slotsync.h | 2 -
src/include/replication/walreceiver.h | 2 -
src/include/replication/walsender.h | 2 -
src/include/storage/lock.h | 2 -
src/include/storage/subsystemlist.h | 27 ++++
src/include/utils/backend_status.h | 8 -
src/include/utils/injection_point.h | 3 -
src/include/utils/wait_event.h | 2 -
.../modules/injection_points/injection_points.c | 59 +++----
src/test/modules/test_aio/test_aio.c | 107 ++++++-------
54 files changed, 927 insertions(+), 1208 deletions(-)