: [edk2-devel] [PATCH V2 1/6] UefiCpuPkg/CpuSmm: Add perf-logging
for time-consuming BSP procedures
From: Wu, Jiaxin
Sent: Friday, June 9, 2023 21:42
To: devel@edk2.groups.io; Ni, Ray
Cc: Dong, Eric; Kumar, Rahul R; Gerd Hoffmann
Subject: RE: [edk2-devel
From: Wu, Jiaxin
Sent: Friday, June 9, 2023 21:42
To: devel@edk2.groups.io; Ni, Ray
Cc: Dong, Eric; Kumar, Rahul R; Gerd Hoffmann
Subject: RE: [edk2-devel] [PATCH V2 1/6] UefiCpuPkg/CpuSmm: Add perf-logging
for time-consuming BSP procedures
>
> The patch adds perf-logging for the following potential
> time-consuming BSP procedures:
> * PiCpuSmmEntry
> - SmmRelocateBases
> * ExecuteFirstSmiInit
>
ExecuteFirstSmiInit is not belong to the SmmRelocateBases. Others good to me.
Reviewed-by: Jiaxin Wu
> * BSPHandler
> -
The patch adds perf-logging for the following potential
time-consuming BSP procedures:
* PiCpuSmmEntry
- SmmRelocateBases
* ExecuteFirstSmiInit
* BSPHandler
- SmmWaitForApArrival
- PerformRemainingTasks
* InitPaging
* SetMemMapAttributes
* SetUefiMemMapAttributes
*
