Move ProcStructLock to the ProcGlobal struct It protects the freeProcs and some other fields in ProcGlobal, so let's move it there. It's good for cache locality to have it next to the thing it protects, and just makes more sense anyway. I believe it was allocated as a separate shared memory area just for historical reasons.
Reviewed-by: Chao Li <[email protected]> Reviewed-by: Ashutosh Bapat <[email protected]> Discussion: https://www.postgresql.org/message-id/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/7984ce7a1d21819865e473f17cb6b928cf58a10d Modified Files -------------- src/backend/postmaster/launch_backend.c | 3 -- src/backend/storage/lmgr/proc.c | 50 ++++++++++++--------------------- src/include/storage/proc.h | 12 +++++++- 3 files changed, 29 insertions(+), 36 deletions(-)
