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Merge pull request #317 from benbjohnson/32bit-max-alloc 

Update max alloc size on 386 arch
pull/34/head
Ben Johnson 2015-02-27 09:10:07 -07:00
parent 1d9315e35b 349dacfd44
commit fba9b58d1e
3 changed files with 6 additions and 1 deletions
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3
bolt_386.go
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@ -2,3 +2,6 @@ package bolt
// maxMapSize represents the largest mmap size supported by Bolt.
const maxMapSize = 0x7FFFFFFF // 2GB
// maxAllocSize is the size used when creating array pointers.
const maxAllocSize = 0xFFFFFFF

3
bolt_amd64.go
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@ -2,3 +2,6 @@ package bolt
// maxMapSize represents the largest mmap size supported by Bolt.
const maxMapSize = 0xFFFFFFFFFFFF // 256TB
// maxAllocSize is the size used when creating array pointers.
const maxAllocSize = 0x7FFFFFFF

1
page.go
View File

@ -8,7 +8,6 @@ import (
const pageHeaderSize = int(unsafe.Offsetof(((*page)(nil)).ptr))
const maxAllocSize = 0x7FFFFFFF
const minKeysPerPage = 2
const branchPageElementSize = int(unsafe.Sizeof(branchPageElement{}))