Currently there are deferral-relevant constants in arena.c and
background_thread.c. This commit moves them out into corresponding PAC
and HPA headers. Those commonly needed by both are put into a new header
deferral.h where the contract of deferral are clearly stated.
Fold historical *_types/_structs/_externs/_inlines splits where the
layering is no longer load-bearing.
- large_externs.h -> large.h: rename; it was a single-purpose
function-prototype file.
- background_thread_structs.h + background_thread_externs.h ->
background_thread.h: merge. background_thread_inlines.h stays
separate because it depends on arena_inlines_a.h.
- bin_types.h -> bin.h: BIN_SHARDS_MAX / N_BIN_SHARDS_DEFAULT join the
bin_t struct and the bin_dalloc_locked_info_t type. bin_inlines.h
stays separate so TUs that only need the bin_t type don't pull in
the tcache-flush inline closure. The two bin_stats_* helpers move
from bin.h into bin_inlines.h so all bin inlines live together.
- tsd_binshards.h (new): houses tsd_binshards_t and its zero
initializer. Lets tsd_internals.h pull it in for X-macro expansion
without dragging mutex.h -- mutex.h depends on TSD machinery, which
would form a cycle through bin.h.
jemalloc_internal_includes.h drops the references to the deleted/
merged headers.
2026-06-04 11:32:53 -04:00
Renamed from include/jemalloc/internal/background_thread_structs.h (Browse further)
