[Bug 1782] New: Disable deferred FPU context switch when SMP Enabled
bugzilla-daemon at rtems.org
bugzilla-daemon at rtems.org
Fri Apr 22 17:43:22 UTC 2011
https://www.rtems.org/bugzilla/show_bug.cgi?id=1782
Summary: Disable deferred FPU context switch when SMP Enabled
Product: RTEMS
Version: HEAD
Platform: All
OS/Version: RTEMS
Status: NEW
Severity: enhancement
Priority: P3
Component: cpukit
AssignedTo: joel.sherrill at oarcorp.com
ReportedBy: joel.sherrill at oarcorp.com
At this point in time, the SMP code is NOT tracking the FPU context on a per
core basis. There needs to be some thought put into ensuring it can be made to
work correctly and safely. Until that time, when SMP is enabled, this needs to
be disabled.
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