diff options
| author | Andres Freund <andres@anarazel.de> | 2014-10-01 11:54:05 +0200 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2014-10-01 11:56:58 +0200 |
| commit | f78319fec8eb8aed34d6e1e43ca35fb0a9bfe108 (patch) | |
| tree | 9a0226c7779941aa3e41191a962d33c8e5b0d3cd /src/include/pg_config_manual.h | |
| parent | 721a8bb54602624b24d416f8d9b7b8f97701ecbd (diff) | |
Rename CACHE_LINE_SIZE to PG_CACHE_LINE_SIZE.
As noted in http://bugs.debian.org/763098 there is a conflict between
postgres' definition of CACHE_LINE_SIZE and the definition by various
*bsd platforms. It's debatable who has the right to define such a
name, but postgres' use was only introduced in 375d8526f290 (9.4), so
it seems like a good idea to rename it.
Discussion: 20140930195756.GC27407@msg.df7cb.de
Per complaint of Christoph Berg in the above email, although he's not
the original bug reporter.
Backpatch to 9.4 where the define was introduced.
Diffstat (limited to 'src/include/pg_config_manual.h')
| -rw-r--r-- | src/include/pg_config_manual.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/pg_config_manual.h b/src/include/pg_config_manual.h index d1f99fbafef..ba17c4d1f25 100644 --- a/src/include/pg_config_manual.h +++ b/src/include/pg_config_manual.h @@ -216,7 +216,7 @@ * bytes of wasted memory. The default is 128, which should be large enough * for all supported platforms. */ -#define CACHE_LINE_SIZE 128 +#define PG_CACHE_LINE_SIZE 128 /* *------------------------------------------------------------------------ |