hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixes for blr_salve performanc issues, linking of embedded library,

Browse Source 
housekeeper heartbeat addition and unloading of modules to allow
profiling of modules using LD_PROFILE environment variable and sprof
This commit is contained in:
Mark Riddoch
2014-10-01 18:30:13 +01:00
parent bce0716861
commit 9186d3fa90
15 changed files with 193 additions and 39 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
server/modules/include/blr.h
View File

@ -54,7 +54,7 @@
* Default burst sizes for slave catchup
*/
#define DEF_SHORT_BURST 15
#define DEF_LONG_BURST 2000
#define DEF_LONG_BURST 500
/**
* Some useful macros for examining the MySQL Response packets
@ -366,6 +366,26 @@ static char *blrs_states[] = { "Created", "Unregistered", "Registered",
#define LOG_EVENT_NO_FILTER_F 0x0100
#define LOG_EVENT_MTS_ISOLATE_F 0x0200
/**
* Macros to extract common fields
*/
#define INLINE_EXTRACT 1 /* Set to 0 for debug purposes */
#if INLINE_EXTRACT
#define EXTRACT16(x) (*(uint8_t *)(x) | (*((uint8_t *)(x) + 1) << 8))
#define EXTRACT24(x) (*(uint8_t *)(x) | \
(*((uint8_t *)(x) + 1) << 8) | \
(*((uint8_t *)(x) + 2) << 16))
#define EXTRACT32(x) (*(uint8_t *)(x) | \
(*((uint8_t *)(x) + 1) << 8) | \
(*((uint8_t *)(x) + 2) << 16) | \
(*((uint8_t *)(x) + 3) << 24))
#else
#define EXTRACT16(x) extract_field((x), 16)
#define EXTRACT24(x) extract_field((x), 24)
#define EXTRACT32(x) extract_field((x), 32)
#endif
/*
* Externals within the router
*/