On Wed, 2008-10-15 at 14:05 +0200, Geert Uytterhoeven wrote: > I guess it's auto-enabled when the decrementer interrupt handler exits? > So shouldn't there be a `bl trace_hardirqs_on' somewhere?
The interrupts are restored to their previous state on exit of interrupts via the TRACE_AND_RESTORE_IRQ() macro which is called from entry_64.S in the main restore path and in head_64.S in the fast path and hashing faults. Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
