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Merge pull request #5318 from influxdata/jw-restart 

Remove MAP_POPULATE
pull/5330/head
Jason Wilder 2016-01-08 09:29:01 -07:00
parent 8fc4cbe7ce 3c45015311
commit 72c6a51c78
1 changed files with 1 additions and 3 deletions
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4
tsdb/engine/tsm1/mmap_unix.go
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@ -8,10 +8,8 @@ import (
"unsafe" "unsafe"
) )
const MAP_POPULATE = 0x8000
func mmap(f *os.File, offset int64, length int) ([]byte, error) { func mmap(f *os.File, offset int64, length int) ([]byte, error) {
mmap, err := syscall.Mmap(int(f.Fd()), 0, length, syscall.PROT_READ, syscall.MAP_SHARED|MAP_POPULATE) mmap, err := syscall.Mmap(int(f.Fd()), 0, length, syscall.PROT_READ, syscall.MAP_SHARED)
if err != nil { if err != nil {
return nil, err return nil, err
} }