shithub: furgit

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pack: Do not madvise

Apparently although it's not fully sequential, the general pattern is
sort-of increasing in offsets as trees are being traversed.

--- a/pack_pack.go

+++ b/pack_pack.go

@@ -534,17 +534,6 @@

 		return nil, err

 	}

-	err = syscall.Madvise(region, syscall.MADV_RANDOM)

-	if err != nil {

-		_ = syscall.Munmap(region)

-		return nil, err

-	}

-	err = syscall.Madvise(region, syscall.MADV_WILLNEED)

-	if err != nil {

-		_ = syscall.Munmap(region)

-		return nil, err

-	}

-

 	return &packFile{

 		relPath: rel,

 		size:    stat.Size(),

-- 

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