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740b175973
refactoring of cpus.c continues with cpu timer state extraction.
cpu-timers: responsible for the softmmu cpu timers state,
including cpu clocks and ticks.
icount: counts the TCG instructions executed. As such it is specific to
the TCG accelerator. Therefore, it is built only under CONFIG_TCG.
One complication is due to qtest, which uses an icount field to warp time
as part of qtest (qtest_clock_warp).
In order to solve this problem, provide a separate counter for qtest.
This requires fixing assumptions scattered in the code that
qtest_enabled() implies icount_enabled(), checking each specific case.
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
[remove redundant initialization with qemu_spice_init]
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
[fix lingering calls to icount_get]
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
36 lines
724 B
C
36 lines
724 B
C
/*
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* Test Server
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*
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* Copyright IBM, Corp. 2011
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*
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*/
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#ifndef QTEST_H
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#define QTEST_H
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extern bool qtest_allowed;
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static inline bool qtest_enabled(void)
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{
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return qtest_allowed;
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}
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bool qtest_driver(void);
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void qtest_server_init(const char *qtest_chrdev, const char *qtest_log, Error **errp);
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void qtest_server_set_send_handler(void (*send)(void *, const char *),
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void *opaque);
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void qtest_server_inproc_recv(void *opaque, const char *buf);
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int64_t qtest_get_virtual_clock(void);
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#endif
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