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Merge pull request #306 from guymguym/patch-1

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Fix read concurrency to work in parallel count
This commit is contained in:
Takeshi Nakatani 2015-12-03 14:26:40 +09:00
commit ef90e0deed
1 changed files with 1 additions and 1 deletions
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2
src/fdcache.cpp
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@ -1448,7 +1448,7 @@ ssize_t FdEntity::Read(char* bytes, off_t start, size_t size, bool force_load)
// load size(for prefetch) // load size(for prefetch)
size_t load_size = size; size_t load_size = size;
if(static_cast<size_t>(start + size) < pagelist.Size()){ if(static_cast<size_t>(start + size) < pagelist.Size()){
size_t prefetch_max_size = max(size, static_cast<size_t>(S3fsCurl::GetMultipartSize())); size_t prefetch_max_size = max(size, static_cast<size_t>(S3fsCurl::GetMultipartSize() * S3fsCurl::GetMaxParallelCount()));
if(static_cast<size_t>(start + prefetch_max_size) < pagelist.Size()){ if(static_cast<size_t>(start + prefetch_max_size) < pagelist.Size()){
load_size = prefetch_max_size; load_size = prefetch_max_size;