Optimize semaphore sync between BSP and AP

[edk2-devel] [PATCH v1 0/2] Optimize semaphore sync between BSP and AP

Wu, Jiaxin posted 2 patches 7 months, 1 week ago

Download series mbox

Failed in applying to current master (apply log)

UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 112 ++++++++++++++++++++++++----------
1 file changed, 80 insertions(+), 32 deletions(-)

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[edk2-devel] [PATCH v1 0/2] Optimize semaphore sync between BSP and AP

Posted by Wu, Jiaxin 7 months, 1 week ago

The series patches are to optimize semaphore sync between BSP
and AP:
Patch 1: Define 3 functions (WaitForBsp & ReleaseBsp & ReleaseOneAp)
specific for BSP & AP sync, which will make the flow easy to
understand.
Patch 2: Reduce one round BSP and AP sync for exit so as to
improve SMM performance

Jiaxin Wu (2):
  UefiCpuPkg/PiSmmCpuDxeSmm: Optimize semaphore sync between BSP and AP
  UefiCpuPkg/PiSmmCpuDxeSmm: Reduce the times of BSP and AP sync for
    exit

 UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 112 ++++++++++++++++++++++++----------
 1 file changed, 80 insertions(+), 32 deletions(-)

-- 
2.16.2.windows.1



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