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authorJakob Unterwurzacher2016-07-01 23:29:31 +0200
committerJakob Unterwurzacher2016-07-01 23:32:27 +0200
commitf2b4d57068d13b6dc3de2ccc6550675d11d34cfa (patch)
treeb90d31b0375e41318f2ce879df14f36bff4e3b5e /tests/example_filesystems/v0.9/R83PhW-BBA_q4rPYD7dEMg==
parentae77d1852793c4dd43c8ddd69de574223aecce5e (diff)
fusefrontend: coalesce grows in Truncate()
We were growing the file block-by-block which was pretty inefficient. We now coalesce all the grows into a single Ftruncate. Also simplifies the code! Simplistic benchmark: Before: $ time truncate -s 1000M foo real 0m0.568s After: $ time truncate -s 1000M foo real 0m0.205s
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