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https://gitlab.com/qemu-project/qemu
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bf619eae2e
Use qemu_log_trylock/unlock instead of the raw rcu_read. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220417183019.755276-25-richard.henderson@linaro.org>
41 lines
857 B
C
41 lines
857 B
C
#ifndef QEMU_EXEC_LOG_H
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#define QEMU_EXEC_LOG_H
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#include "qemu/log.h"
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#include "hw/core/cpu.h"
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#include "disas/disas.h"
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/* cpu_dump_state() logging functions: */
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/**
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* log_cpu_state:
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* @cpu: The CPU whose state is to be logged.
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* @flags: Flags what to log.
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*
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* Logs the output of cpu_dump_state().
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*/
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static inline void log_cpu_state(CPUState *cpu, int flags)
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{
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FILE *f = qemu_log_trylock();
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if (f) {
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cpu_dump_state(cpu, f, flags);
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qemu_log_unlock(f);
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}
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}
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/**
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* log_cpu_state_mask:
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* @mask: Mask when to log.
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* @cpu: The CPU whose state is to be logged.
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* @flags: Flags what to log.
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*
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* Logs the output of cpu_dump_state() if loglevel includes @mask.
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*/
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static inline void log_cpu_state_mask(int mask, CPUState *cpu, int flags)
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{
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if (qemu_loglevel & mask) {
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log_cpu_state(cpu, flags);
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}
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}
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#endif
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