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| author | David Hildenbrand <david@redhat.com> | 2017-09-28 22:36:45 +0200 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2017-10-20 13:32:10 +0200 |
| commit | 2b3394f13d2b38f0342ead78d5e60d42c29f1d4c (patch) | |
| tree | 84fee65e924ebaaba7f01e03ea8e32ca44996fc5 /target/s390x/excp_helper.c | |
| parent | 4beab671464450a8d2bd1d521b64ae6ab841a886 (diff) | |
| download | qemu-2b3394f13d2b38f0342ead78d5e60d42c29f1d4c.zip qemu-2b3394f13d2b38f0342ead78d5e60d42c29f1d4c.tar.gz qemu-2b3394f13d2b38f0342ead78d5e60d42c29f1d4c.tar.bz2 | |
s390x/tcg: a CPU cannot switch state due to an interrupt
Going to OPERATING here looks wrong. A CPU should even never be
!OPERATING at this point. Unhalting will already be done in
cpu_handle_halt() if there is work, so we can drop this statement
completely.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170928203708.9376-8-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target/s390x/excp_helper.c')
| -rw-r--r-- | target/s390x/excp_helper.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/target/s390x/excp_helper.c b/target/s390x/excp_helper.c index 11a85a6..63058a6 100644 --- a/target/s390x/excp_helper.c +++ b/target/s390x/excp_helper.c @@ -438,7 +438,6 @@ void s390_cpu_do_interrupt(CPUState *cs) qemu_log_mask(CPU_LOG_INT, "%s: %d at pc=%" PRIx64 "\n", __func__, cs->exception_index, env->psw.addr); - s390_cpu_set_state(CPU_STATE_OPERATING, cpu); /* handle machine checks */ if (cs->exception_index == -1 && s390_cpu_has_mcck_int(cpu)) { cs->exception_index = EXCP_MCHK; |