diff options
Diffstat (limited to 'storage/xtradb/include/os0file.h')
| -rw-r--r-- | storage/xtradb/include/os0file.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/storage/xtradb/include/os0file.h b/storage/xtradb/include/os0file.h index bc3a54192d5..d4c70cfd5e3 100644 --- a/storage/xtradb/include/os0file.h +++ b/storage/xtradb/include/os0file.h @@ -152,8 +152,8 @@ log. */ #define OS_FILE_LOG 256 /* This can be ORed to type */ /* @} */ -#define OS_AIO_N_PENDING_IOS_PER_THREAD 32 /*!< Win NT does not allow more - than 64 */ +#define OS_AIO_N_PENDING_IOS_PER_THREAD 256 /*!< Windows might be able to handle +more */ /** Modes for aio operations @{ */ #define OS_AIO_NORMAL 21 /*!< Normal asynchronous i/o not for ibuf @@ -183,6 +183,10 @@ log. */ #define OS_WIN95 2 /*!< Microsoft Windows 95 */ #define OS_WINNT 3 /*!< Microsoft Windows NT 3.x */ #define OS_WIN2000 4 /*!< Microsoft Windows 2000 */ +#define OS_WINXP 5 /*!< Microsoft Windows XP */ +#define OS_WINVISTA 6 /*!< Microsoft Windows Vista */ +#define OS_WIN7 7 /*!< Microsoft Windows 7 */ + extern ulint os_n_file_reads; extern ulint os_n_file_writes; |