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Squashed 'src/leveldb/' changes from 936b461..e991315

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e991315 Merge upstream LevelDB 1.15.
0cfb990 Release LevelDB 1.15
02ac9f1 Merge upstream LevelDB 1.14.
0b9a89f Release LevelDB 1.14

git-subtree-dir: src/leveldb
git-subtree-split: e991315d7fe4ca84a98902578106cbffa3dcccfd
This commit is contained in:
Pieter Wuille
2013-12-12 22:08:18 +01:00
parent eed29f0f50
commit 55c6890294
31 changed files with 449 additions and 366 deletions
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9
db/db_impl.h
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@@ -87,8 +87,8 @@ class DBImpl : public DB {
// Compact the in-memory write buffer to disk. Switches to a new
// log-file/memtable and writes a new descriptor iff successful.
Status CompactMemTable()
EXCLUSIVE_LOCKS_REQUIRED(mutex_);
// Errors are recorded in bg_error_.
void CompactMemTable() EXCLUSIVE_LOCKS_REQUIRED(mutex_);
Status RecoverLogFile(uint64_t log_number,
VersionEdit* edit,
@@ -102,10 +102,12 @@ class DBImpl : public DB {
EXCLUSIVE_LOCKS_REQUIRED(mutex_);
WriteBatch* BuildBatchGroup(Writer** last_writer);
void RecordBackgroundError(const Status& s);
void MaybeScheduleCompaction() EXCLUSIVE_LOCKS_REQUIRED(mutex_);
static void BGWork(void* db);
void BackgroundCall();
Status BackgroundCompaction() EXCLUSIVE_LOCKS_REQUIRED(mutex_);
void BackgroundCompaction() EXCLUSIVE_LOCKS_REQUIRED(mutex_);
void CleanupCompaction(CompactionState* compact)
EXCLUSIVE_LOCKS_REQUIRED(mutex_);
Status DoCompactionWork(CompactionState* compact)
@@ -170,7 +172,6 @@ class DBImpl : public DB {
// Have we encountered a background error in paranoid mode?
Status bg_error_;
int consecutive_compaction_errors_;
// Per level compaction stats. stats_[level] stores the stats for
// compactions that produced data for the specified "level".