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Add some "inline" annotation to DBIter functions (#5217)

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Summary:
My compiler doesn't inline DBIter::Next() to arena wrapped iterator, even if it is a direct forward. Adding this annotation makes it inlined. It might not always work but inlinging this function to arena wrapped iterator always feels like the right decision.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5217

Differential Revision: D15004086

Pulled By: siying

fbshipit-source-id: a4cffd79c6fb092669a3a90633c9aa5e494f8a66
This commit is contained in:
Siying Dong 2019-04-19 10:34:23 -07:00 committed by Facebook Github Bot
parent efa948741c
commit 7a73adda9c
1 changed files with 6 additions and 6 deletions
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12
db/db_iter.cc
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@ -231,12 +231,12 @@ class DBIter final: public Iterator {
return Status::InvalidArgument("Unidentified property.");
}
void Next() final override;
void Prev() override;
void Seek(const Slice& target) override;
void SeekForPrev(const Slice& target) override;
void SeekToFirst() override;
void SeekToLast() override;
inline void Next() final override;
inline void Prev() final override;
inline void Seek(const Slice& target) final override;
inline void SeekForPrev(const Slice& target) final override;
inline void SeekToFirst() final override;
inline void SeekToLast() final override;
Env* env() { return env_; }
void set_sequence(uint64_t s) {
sequence_ = s;