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authorJan Kiszka <jan.kiszka@siemens.com>2011-08-02 16:10:21 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2011-08-05 10:57:36 -0500
commitd5ab9713d2d4037fd56b0adddd26c8d4dc11cf09 (patch)
treeba4403df5a9b47e6ff26bce8db41864ca665c5ce /qemu-common.h
parent8417cebfda193c7f9ca70be5e308eaa92cf84b94 (diff)
Avoid allocating TCG resources in non-TCG mode
Do not allocate TCG-only resources like the translation buffer when running over KVM or XEN. Saves a "few" bytes in the qemu address space and is also conceptually cleaner. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu-common.h')
-rw-r--r--qemu-common.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/qemu-common.h b/qemu-common.h
index afbd04d32..0fdecf1ed 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -270,7 +270,10 @@ typedef struct QEMUSGList QEMUSGList;
typedef uint64_t pcibus_t;
-void cpu_exec_init_all(unsigned long tb_size);
+void tcg_exec_init(unsigned long tb_size);
+bool tcg_enabled(void);
+
+void cpu_exec_init_all(void);
/* CPU save/load. */
void cpu_save(QEMUFile *f, void *opaque);