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authorPaolo Bonzini <pbonzini@redhat.com>2017-02-09 09:50:02 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2017-03-03 16:40:02 +0100
commita16fc07ebd58da51d5e1c2928069879c40a26f59 (patch)
treeeabf513b067de95d1b15217fc7ec704a562c716b /include
parent20e0ff59a96e72dc6785be31db23ed7030781d45 (diff)
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cpus: reorganize signal handling code
Move the KVM "eat signals" code under CONFIG_LINUX, in preparation for moving it to kvm-all.c; reraise non-MCE SIGBUS immediately, without passing it to KVM. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/qemu/osdep.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 6932709..af37195 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -284,6 +284,15 @@ void qemu_anon_ram_free(void *ptr, size_t size);
#endif
+#if defined(CONFIG_LINUX)
+#ifndef BUS_MCEERR_AR
+#define BUS_MCEERR_AR 4
+#endif
+#ifndef BUS_MCEERR_AO
+#define BUS_MCEERR_AO 5
+#endif
+#endif
+
#if defined(__linux__) && \
(defined(__x86_64__) || defined(__arm__) || defined(__aarch64__))
/* Use 2 MiB alignment so transparent hugepages can be used by KVM.