[Bug 47068] GetLogicalProcessorInformation() returns inaccurate information for systems with more than 64 processors

WineHQ Bugzilla wine-bugs at winehq.org
Mon May 18 10:01:53 CDT 2020


https://bugs.winehq.org/show_bug.cgi?id=47068

Zebediah Figura <z.figura12 at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|fixme:ntdll:create_logical_ |GetLogicalProcessorInformat
                   |proc_info Only 64 Threads   |ion() returns inaccurate
                   |are usable                  |information for systems
                   |                            |with more than 64
                   |                            |processors
                 CC|                            |z.figura12 at gmail.com

--- Comment #4 from Zebediah Figura <z.figura12 at gmail.com> ---
To be clear, only 64 processors are reported to the application, but as long as
it doesn't set affinity masks based on the result, there's nothing preventing
it from using all of the processors in the system.

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