- SELFOUR-30 Reschedule when changing own IPC buffer
Previously if you invoked the TCB of the current thread and
changed the IPC buffer frame this would not immediately take
affect, as the kernels view of the current IPC buffer is
updated in Arch_switchToThread. This change forces Arch_switchToThread
to get called, even if we would switch back to the original
thread.
- SELFOUR-291 Reschedule when changing own registers
Previously if you wrote to TCB of the current thread and
changed the TLS_BASE this would not immediately take
affect, as the kernel only updates this register in
Arch_switchToThread. This change forces Arch_switchToThread
to get called, even if we would switch back to the original
thread.
Joel Beeren
Miki Tanaka
Pang Luo
Gerwin Klein
Gerwin Klein