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refactor
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parent
3942e3b2ef
commit
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@ -2,6 +2,7 @@ package filesys
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import (
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"bytes"
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"fmt"
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"io"
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"sync"
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"time"
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@ -58,6 +59,16 @@ func (pages *ContinuousDirtyPages) flushAndSave(offset int64, data []byte) {
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return
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}
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func (pages *ContinuousDirtyPages) FlushData() error {
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pages.saveExistingPagesToStorage()
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pages.writeWaitGroup.Wait()
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if pages.lastErr != nil {
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return fmt.Errorf("flush data: %v", pages.lastErr)
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}
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return nil
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}
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func (pages *ContinuousDirtyPages) saveExistingPagesToStorage() {
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for pages.saveExistingLargestPageToStorage() {
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}
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@ -239,12 +239,8 @@ func (fh *FileHandle) doFlush(ctx context.Context, header fuse.Header) error {
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// send the data to the OS
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glog.V(4).Infof("doFlush %s fh %d", fh.f.fullpath(), fh.handle)
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fh.dirtyPages.saveExistingPagesToStorage()
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fh.dirtyPages.writeWaitGroup.Wait()
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if fh.dirtyPages.lastErr != nil {
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glog.Errorf("%v doFlush last err: %v", fh.f.fullpath(), fh.dirtyPages.lastErr)
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if err := fh.dirtyPages.FlushData(); err != nil {
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glog.Errorf("%v doFlush: %v", fh.f.fullpath(), err)
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return fuse.EIO
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}
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