pgsql: Convert SLRUs to use the new shmem allocation functions - Mailing list pgsql-committers

Convert SLRUs to use the new shmem allocation functions

I replaced the old SimpleLruInit() function without a backwards
compatibility wrapper, because few extensions define their own SLRUs.

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

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/2e0943a8597e1eeaec184465ba8b1f2f453a69e0

Modified Files
--------------
src/backend/access/transam/clog.c        |  53 +++--
src/backend/access/transam/commit_ts.c   |  85 +++----
src/backend/access/transam/multixact.c   | 136 ++++++------
src/backend/access/transam/slru.c        | 366 ++++++++++++++++---------------
src/backend/access/transam/subtrans.c    |  57 +++--
src/backend/commands/async.c             | 115 +++++-----
src/backend/storage/ipc/ipci.c           |  16 --
src/backend/storage/ipc/shmem.c          |   9 +-
src/backend/storage/lmgr/predicate.c     | 273 ++++++++++-------------
src/backend/utils/activity/pgstat_slru.c |   1 +
src/include/access/clog.h                |   2 -
src/include/access/commit_ts.h           |   2 -
src/include/access/multixact.h           |   2 -
src/include/access/slru.h                | 114 ++++++----
src/include/access/subtrans.h            |   2 -
src/include/commands/async.h             |   3 -
src/include/storage/predicate.h          |   5 -
src/include/storage/shmem_internal.h     |   1 +
src/include/storage/subsystemlist.h      |  10 +
src/test/modules/test_slru/test_slru.c   | 106 ++++-----
src/tools/pgindent/typedefs.list         |   4 +-
21 files changed, 689 insertions(+), 673 deletions(-)