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| author | Pip Cet <pipcet@gmail.com> | 2020-08-11 02:16:53 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-11 02:27:43 -0700 |
| commit | 16a16645f524c62f7906036b0e383e4247b58de7 (patch) | |
| tree | ec9af0e89b5494707fc630d5cebec267737d98d7 /src/pdumper.h | |
| parent | 0d0aad213f941efc0fa0ec032e37dc9c2b08c9fb (diff) | |
| download | emacs-16a16645f524c62f7906036b0e383e4247b58de7.tar.gz | |
Rehash hash tables eagerly after loading a dump
This simplifies code, and helps performance in some cases (Bug#36597).
* src/lisp.h (hash_rehash_needed_p): Remove. All uses removed.
(hash_rehash_if_needed): Remove. All uses removed.
(struct Lisp_Hash_Table): Remove comment about rehashing hash tables.
* src/pdumper.c (thaw_hash_tables): New function.
(hash_table_thaw): New function.
(hash_table_freeze): New function.
(dump_hash_table): Simplify.
(dump_hash_table_list): New function.
(hash_table_contents): New function.
(Fdump_emacs_portable): Handle hash tables by eager rehashing.
(pdumper_load): Restore hash tables.
(init_pdumper_once): New function.
Diffstat (limited to 'src/pdumper.h')
| -rw-r--r-- | src/pdumper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/pdumper.h b/src/pdumper.h index 6a99b511f2f..c793fb40580 100644 --- a/src/pdumper.h +++ b/src/pdumper.h @@ -256,6 +256,7 @@ pdumper_clear_marks (void) file was loaded. */ extern void pdumper_record_wd (const char *); +void init_pdumper_once (void); void syms_of_pdumper (void); INLINE_HEADER_END |