Displaying 4 results from an estimated 4 matches for "ef36613".
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2015 Apr 07
18
[PATCH v15 00/15] qspinlock: a 4-byte queue spinlock with PV support
v14->v15:
- Incorporate PeterZ's v15 qspinlock patch and improve upon the PV
qspinlock code by dynamically allocating the hash table as well
as some other performance optimization.
- Simplified the Xen PV qspinlock code as suggested by David Vrabel
<david.vrabel at citrix.com>.
- Add benchmarking data for 3.19 kernel to compare the performance
of a spinlock heavy test
2015 Apr 07
18
[PATCH v15 00/15] qspinlock: a 4-byte queue spinlock with PV support
v14->v15:
- Incorporate PeterZ's v15 qspinlock patch and improve upon the PV
qspinlock code by dynamically allocating the hash table as well
as some other performance optimization.
- Simplified the Xen PV qspinlock code as suggested by David Vrabel
<david.vrabel at citrix.com>.
- Add benchmarking data for 3.19 kernel to compare the performance
of a spinlock heavy test
2015 Apr 24
16
[PATCH v16 00/14] qspinlock: a 4-byte queue spinlock with PV support
v15->v16:
- Remove the lfsr patch and use linear probing as lfsr is not really
necessary in most cases.
- Move the paravirt PV_CALLEE_SAVE_REGS_THUNK code to an asm header.
- Add a patch to collect PV qspinlock statistics which also
supersedes the PV lock hash debug patch.
- Add PV qspinlock performance numbers.
v14->v15:
- Incorporate PeterZ's v15 qspinlock patch and improve
2015 Apr 24
16
[PATCH v16 00/14] qspinlock: a 4-byte queue spinlock with PV support
v15->v16:
- Remove the lfsr patch and use linear probing as lfsr is not really
necessary in most cases.
- Move the paravirt PV_CALLEE_SAVE_REGS_THUNK code to an asm header.
- Add a patch to collect PV qspinlock statistics which also
supersedes the PV lock hash debug patch.
- Add PV qspinlock performance numbers.
v14->v15:
- Incorporate PeterZ's v15 qspinlock patch and improve