forked from Minki/linux
04b41acd06
A couple of our interception handlers rewind the PSW to the beginning of the instruction to run the intercepted instruction again during the next SIE entry. This normally works fine, but there is also the possibility that the instruction did not get run directly but via an EXECUTE instruction. In this case, the PSW does not point to the instruction that caused the interception, but to the EXECUTE instruction! So we've got to rewind the PSW to the beginning of the EXECUTE instruction instead. This is now accomplished with a new helper function kvm_s390_rewind_psw(). Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> |
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| .. | ||
| diag.c | ||
| gaccess.c | ||
| gaccess.h | ||
| guestdbg.c | ||
| intercept.c | ||
| interrupt.c | ||
| irq.h | ||
| Kconfig | ||
| kvm-s390.c | ||
| kvm-s390.h | ||
| Makefile | ||
| priv.c | ||
| sigp.c | ||
| trace-s390.h | ||
| trace.h | ||