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authorAndreas Färber <afaerber@suse.de>2013-05-29 22:29:20 +0200
committerAndreas Färber <afaerber@suse.de>2013-07-09 21:32:54 +0200
commit182735efaf956ccab50b6d74a4fed163e0f35660 (patch)
tree1852a22a43ce7130f22fc96cd96712cfa7e00749 /include/qom
parent9b056fcc5becd183fa2bdec9d259bf26b5f71207 (diff)
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cpu: Make first_cpu and next_cpu CPUState
Move next_cpu from CPU_COMMON to CPUState. Move first_cpu variable to qom/cpu.h. gdbstub needs to use CPUState::env_ptr for now. cpu_copy() no longer needs to save and restore cpu_next. Acked-by: Paolo Bonzini <pbonzini@redhat.com> [AF: Rebased, simplified cpu_copy()] Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'include/qom')
-rw-r--r--include/qom/cpu.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/qom/cpu.h b/include/qom/cpu.h
index d7fc186..a08a8ab 100644
--- a/include/qom/cpu.h
+++ b/include/qom/cpu.h
@@ -114,6 +114,7 @@ struct kvm_run;
* CPU and return to its top level loop.
* @env_ptr: Pointer to subclass-specific CPUArchState field.
* @current_tb: Currently executing TB.
+ * @next_cpu: Next CPU sharing TB cache.
* @kvm_fd: vCPU file descriptor for KVM.
*
* State of one CPU core or thread.
@@ -146,6 +147,7 @@ struct CPUState {
void *env_ptr; /* CPUArchState */
struct TranslationBlock *current_tb;
+ CPUState *next_cpu;
int kvm_fd;
bool kvm_vcpu_dirty;
@@ -157,6 +159,8 @@ struct CPUState {
uint32_t halted; /* used by alpha, cris, ppc TCG */
};
+extern CPUState *first_cpu;
+
DECLARE_TLS(CPUState *, current_cpu);
#define current_cpu tls_var(current_cpu)