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Mount concurrent read (#4400)

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* fix:mount deadlock

* feat: concurrent read

* fix

* Remove useless code

* fix

---------

Co-authored-by: zemul <zhouzemiao@ihuman.com>
This commit is contained in:
zemul
2023-04-14 13:32:45 +08:00
committed by GitHub
parent 5614ad0000
commit 0122e022ea
8 changed files with 45 additions and 26 deletions
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4
weed/mount/weedfs_dir_lookup.go
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@@ -58,12 +58,12 @@ func (wfs *WFS) Lookup(cancel <-chan struct{}, header *fuse.InHeader, name strin
inode := wfs.inodeToPath.Lookup(fullFilePath, localEntry.Crtime.Unix(), localEntry.IsDirectory(), len(localEntry.HardLinkId) > 0, localEntry.Inode, true)
if fh, found := wfs.fhmap.FindFileHandle(inode); found {
fh.entryLock.Lock()
fh.entryLock.RLock()
if entry := fh.GetEntry(); entry != nil {
glog.V(4).Infof("lookup opened file %s size %d", dirPath.Child(localEntry.Name()), filer.FileSize(entry))
localEntry = filer.FromPbEntry(string(dirPath), entry)
}
fh.entryLock.Unlock()
fh.entryLock.RUnlock()
}
wfs.outputFilerEntry(out, inode, localEntry)