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os/bluestore: get rid off excessive lock at BitMapAllocator #14749

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merged 1 commit into from Apr 25, 2017
Merged

os/bluestore: get rid off excessive lock at BitMapAllocator #14749

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2 changes: 0 additions & 2 deletions src/os/bluestore/BitMapAllocator.cc
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Expand Up @@ -147,7 +147,6 @@ int64_t BitMapAllocator::allocate_dis(
void BitMapAllocator::release(
uint64_t offset, uint64_t length)
{
std::lock_guard<std::mutex> l(m_lock);
dout(10) << __func__ << " 0x"
<< std::hex << offset << "~" << length << std::dec
<< dendl;
Expand All @@ -164,7 +163,6 @@ uint64_t BitMapAllocator::get_free()

void BitMapAllocator::dump()
{
std::lock_guard<std::mutex> l(m_lock);
dout(0) << __func__ << " instance " << this << dendl;
m_bit_alloc->dump();
}
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1 change: 0 additions & 1 deletion src/os/bluestore/BitMapAllocator.h
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Expand Up @@ -12,7 +12,6 @@

class BitMapAllocator : public Allocator {
CephContext* cct;
std::mutex m_lock;

int64_t m_block_size;

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