mariadb/mysql-test/suite/sys_vars
Marko Mäkelä 42e6058629 MDEV-35785 innodb_log_file_mmap is not defined on 32-bit systems
innodb_log_file_mmap: Use a constant documentation string that
refers to persistent memory also when it is not available in the build.

HAVE_INNODB_MMAP: Remove, and unconditionally enable this code.

log_mmap(): On 32-bit systems, ensure that the size fits in 32 bits.

log_t::resize_start(), log_t::resize_abort(): Only handle memory-mapping
if HAVE_PMEM is defined. The generic memory-mapped interface is only for
reading the log in recovery. Writable memory mappings are only for
persistent memory, that is, Linux file systems with mount -o dax.

Reviewed by: Debarun Banerjee, Otto Kekäläinen
2025-01-13 07:27:17 +02:00
..
inc MDEV-5215 prerequisite: remove test and test_* database hacks in the test suite 2022-11-01 16:33:00 +01:00
r MDEV-35785 innodb_log_file_mmap is not defined on 32-bit systems 2025-01-13 07:27:17 +02:00
t MDEV-35785 innodb_log_file_mmap is not defined on 32-bit systems 2025-01-13 07:27:17 +02:00
disabled.def MDEV-21452: Replace ib_mutex_t with mysql_mutex_t 2020-12-15 17:56:18 +02:00