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| author | take_cheeze <[email protected]> | 2014-06-23 22:12:58 +0900 |
|---|---|---|
| committer | take_cheeze <[email protected]> | 2014-06-23 22:12:58 +0900 |
| commit | 6336dbb653c25e48d62fd66352bab4d59923dec2 (patch) | |
| tree | 0ed4d85b52494b8de05dc340f73642bc3d329569 /doc | |
| parent | c938b2f65647aae87a7bcfeb3a9462b90aaa0ce4 (diff) | |
| download | mruby-6336dbb653c25e48d62fd66352bab4d59923dec2.tar.gz mruby-6336dbb653c25e48d62fd66352bab4d59923dec2.zip | |
Add documentation of memory pool configurations.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/mrbconf/README.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/mrbconf/README.md b/doc/mrbconf/README.md index 813b80839..14cd23834 100644 --- a/doc/mrbconf/README.md +++ b/doc/mrbconf/README.md @@ -81,3 +81,15 @@ will be defined as `mrb_int`. * Default value is 100. * Ignored when `MRB_GC_FIXED_ARENA` isn't defined. * Defines fixed GC arena size. + +## Memory pool configuration. + +`POOL_ALIGNMENT` +* Default value is `4`. +* If you're allocating data types that requires alignment more than default value define the +largest value of required alignment. + +`POOL_PAGE_SIZE` +* Default value is `16000`. +* Specifies page size of pool page. +* Smaller the value is increases memory overhead. |