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6472a2dcc4
Use the per-cpu CIF_ENABLED_WAIT flag to decide if an interrupt occurred while a cpu was idle, instead of checking two conditions within the old psw. Also move clearing of the CIF_ENABLED_WAIT bit to the early interrupt handler, which in turn makes arch_vcpu_is_preempted() also a bit more precise, since the flag is now cleared before interrupt handlers have been called. Reviewed-by: Sven Schnelle <svens@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> |
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asm | ||
uapi/asm |