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Avoid allocating TCG resources in non-TCG mode

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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>
This commit is contained in:
Jan Kiszka 2011-08-02 16:10:21 +02:00 • committed by Anthony Liguori
parent 8417cebfda
commit d5ab9713d2
9 changed files with 37 additions and 21 deletions
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5
qemu-common.h
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@ -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);