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tcg: Remove needless CPUState::current_tb

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This field was used for telling cpu_interrupt() to unlink a chain of TBs
being executed when it worked that way. Now, cpu_interrupt() don't do
this anymore. So we don't need this field anymore.

Signed-off-by: Sergey Fedorov <serge.fdrv@gmail.com>
Signed-off-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Message-Id: <1462273462-14036-1-git-send-email-sergey.fedorov@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Sergey Fedorov 2016-05-03 14:04:22 +03:00 • committed by Richard Henderson
parent a0522c7a55
commit 3213525f8a
7 changed files with 2 additions and 41 deletions
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2
cpu-exec-common.c
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@ -68,7 +68,6 @@ void cpu_reloading_memory_map(void)
void cpu_loop_exit(CPUState *cpu)
{
cpu->current_tb = NULL;
siglongjmp(cpu->jmp_env, 1);
}
@ -77,6 +76,5 @@ void cpu_loop_exit_restore(CPUState *cpu, uintptr_t pc)
if (pc) {
cpu_restore_state(cpu, pc);
}
cpu->current_tb = NULL;
siglongjmp(cpu->jmp_env, 1);
}