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| author | Richard Henderson | 2022-08-15 22:13:05 +0200 |
|---|---|---|
| committer | Richard Henderson | 2022-10-04 21:13:12 +0200 |
| commit | a976a99a29755e8c7a275ac269db8a0a20d79e95 (patch) | |
| tree | 27277657c7c72c3e03b61ecd9011ba28ac4571da /include/hw | |
| parent | accel/tcg: Inline tb_flush_jmp_cache (diff) | |
| download | qemu-a976a99a29755e8c7a275ac269db8a0a20d79e95.tar.gz qemu-a976a99a29755e8c7a275ac269db8a0a20d79e95.tar.xz qemu-a976a99a29755e8c7a275ac269db8a0a20d79e95.zip | |
include/hw/core: Create struct CPUJumpCache
Wrap the bare TranslationBlock pointer into a structure.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/core/cpu.h | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h index 009dc0d336..18ca701b44 100644 --- a/include/hw/core/cpu.h +++ b/include/hw/core/cpu.h @@ -236,9 +236,6 @@ struct kvm_run; struct hax_vcpu_state; struct hvf_vcpu_state; -#define TB_JMP_CACHE_BITS 12 -#define TB_JMP_CACHE_SIZE (1 << TB_JMP_CACHE_BITS) - /* work queue */ /* The union type allows passing of 64 bit target pointers on 32 bit @@ -369,8 +366,7 @@ struct CPUState { CPUArchState *env_ptr; IcountDecr *icount_decr_ptr; - /* Accessed in parallel; all accesses must be atomic */ - TranslationBlock *tb_jmp_cache[TB_JMP_CACHE_SIZE]; + CPUJumpCache *tb_jmp_cache; struct GDBRegisterState *gdb_regs; int gdb_num_regs; @@ -456,15 +452,6 @@ extern CPUTailQ cpus; extern __thread CPUState *current_cpu; -static inline void cpu_tb_jmp_cache_clear(CPUState *cpu) -{ - unsigned int i; - - for (i = 0; i < TB_JMP_CACHE_SIZE; i++) { - qatomic_set(&cpu->tb_jmp_cache[i], NULL); - } -} - /** * qemu_tcg_mttcg_enabled: * Check whether we are running MultiThread TCG or not. |