 Peter Zijlstra
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43b3f02899
locking/qspinlock/x86: Fix performance regression under unaccelerated VMs
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%!s(int64=10) %!d(string=hai) anos |
 Waiman Long
|
75d2270280
locking/pvqspinlock: Only kick CPU at unlock time
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%!s(int64=10) %!d(string=hai) anos |
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Waiman Long
|
a23db284fe
locking/pvqspinlock: Implement simple paravirt support for the qspinlock
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%!s(int64=10) %!d(string=hai) anos |
|
Peter Zijlstra (Intel)
|
2aa79af642
locking/qspinlock: Revert to test-and-set on hypervisors
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%!s(int64=10) %!d(string=hai) anos |
|
Waiman Long
|
2c83e8e949
locking/qspinlock: Use a simple write to grab the lock
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%!s(int64=10) %!d(string=hai) anos |
|
Peter Zijlstra (Intel)
|
69f9cae909
locking/qspinlock: Optimize for smaller NR_CPUS
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%!s(int64=10) %!d(string=hai) anos |
|
Waiman Long
|
6403bd7d0e
locking/qspinlock: Extract out code snippets for the next patch
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%!s(int64=10) %!d(string=hai) anos |
|
Peter Zijlstra (Intel)
|
c1fb159db9
locking/qspinlock: Add pending bit
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%!s(int64=10) %!d(string=hai) anos |
|
Waiman Long
|
a33fda35e3
locking/qspinlock: Introduce a simple generic 4-byte queued spinlock
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%!s(int64=10) %!d(string=hai) anos |
