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mount: enable async reads for a 20% speedup

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Now that the vfs can cope with out of order reads we can enable the
async read feature for an increase in througput on the local disk of
about 20%.
This commit is contained in:
Nick Craig-Wood 2019-11-04 17:40:39 +00:00
parent 5beeac7959
commit 21c6babdbb
1 changed files with 1 additions and 3 deletions
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4
cmd/mount/mount.go
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@ -32,12 +32,10 @@ func mountOptions(device string) (options []fuse.MountOption) {
fuse.Subtype("rclone"), fuse.Subtype("rclone"),
fuse.FSName(device), fuse.FSName(device),
fuse.VolumeName(mountlib.VolumeName), fuse.VolumeName(mountlib.VolumeName),
fuse.AsyncRead(),
// Options from benchmarking in the fuse module // Options from benchmarking in the fuse module
//fuse.MaxReadahead(64 * 1024 * 1024), //fuse.MaxReadahead(64 * 1024 * 1024),
//fuse.AsyncRead(), - FIXME this causes
// ReadFileHandle.Read error: read /home/files/ISOs/xubuntu-15.10-desktop-amd64.iso: bad file descriptor
// which is probably related to errors people are having
//fuse.WritebackCache(), //fuse.WritebackCache(),
} }
if mountlib.NoAppleDouble { if mountlib.NoAppleDouble {