25de775560
disk usage crawling is not needed when a tenant is not sharing the same disk for multiple other tenants. This PR adds an optimization when we see a setup uses entire disk, we simply rely on statvfs() to give us total usage. This PR also additionally adds low priority scheduling for usage check routine, such that other go-routines blocked will be automatically unblocked and prioritized before usage.
31 lines
973 B
Go
31 lines
973 B
Go
// +build !linux,!windows
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/*
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* Minio Cloud Storage, (C) 2017, 2018 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package mountinfo
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// CheckCrossDevice - check if any input path has multiple sub-mounts.
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// this is a dummy function and returns nil for now.
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func CheckCrossDevice(paths []string) error {
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return nil
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}
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// IsLikelyMountPoint determines if a directory is a mountpoint.
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func IsLikelyMountPoint(file string) bool {
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return false
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}
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