,
Michael D ; Ni, Ray ; Wang, Jian
J ; Yao, Jiewen
Subject: Re: [edk2-devel] [PATCH V2 8/9] MdeModulePkg/Variable: Add RT
GetNextVariableName() cache support
On Oct 3, 2019, at 1:52 PM, Kubacki, Michael A
mailto:michael.a.kuba...@intel.com>> wrote:
-Done:
+ mVariableRuntimeCacheRe
> On Oct 3, 2019, at 1:52 PM, Kubacki, Michael A
> wrote:
>
>>> -Done:
>>> + mVariableRuntimeCacheReadLock = FALSE;
>>
>>
>> Similar to the previous patch (7/9),
>> if timeout occurs when acquiring the read lock, should this flag be set to
>> FALSE in such case?
>>
>
> Given that the
> > -Done:
> > + mVariableRuntimeCacheReadLock = FALSE;
>
>
> Similar to the previous patch (7/9),
> if timeout occurs when acquiring the read lock, should this flag be set to
> FALSE in such case?
>
Given that the runtime service can be invoked in a multi-threaded OS
environment,
it is
> -Original Message-
> From: Kubacki, Michael A
> Sent: Saturday, September 28, 2019 9:47 AM
> To: devel@edk2.groups.io
> Cc: Bi, Dandan; Ard Biesheuvel; Dong, Eric; Laszlo Ersek; Gao, Liming; Kinney,
> Michael D; Ni, Ray; Wang, Jian J; Wu, Hao A; Yao, Jiewen
> Subject: [PATCH V2 8/9]
https://bugzilla.tianocore.org/show_bug.cgi?id=2220
This change implements the Runtime Service GetNextVariableName()
using the Runtime Cache in VariableSmmRuntimeDxe. Runtime Service
calls to GetNextVariableName() will no longer trigger a SW SMI.
Overall system performance and stability will be
