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cputlb: Remove static tlb sizing

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Now that all tcg backends support TCG_TARGET_IMPLEMENTS_DYN_TLB,
remove the define and the old code.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2019-01-23 12:49:19 -08:00
parent 0a9a83d6bf
commit e77c89fb08
12 changed files with 0 additions and 90 deletions
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21
accel/tcg/cputlb.c
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@ -74,7 +74,6 @@ QEMU_BUILD_BUG_ON(sizeof(target_ulong) > sizeof(run_on_cpu_data));
QEMU_BUILD_BUG_ON(NB_MMU_MODES > 16);
#define ALL_MMUIDX_BITS ((1 << NB_MMU_MODES) - 1)
#if TCG_TARGET_IMPLEMENTS_DYN_TLB
static inline size_t sizeof_tlb(CPUArchState *env, uintptr_t mmu_idx)
{
return env->tlb_mask[mmu_idx] + (1 << CPU_TLB_ENTRY_BITS);
@ -235,26 +234,6 @@ static inline void tlb_n_used_entries_dec(CPUArchState *env, uintptr_t mmu_idx)
env->tlb_d[mmu_idx].n_used_entries--;
}
#else /* !TCG_TARGET_IMPLEMENTS_DYN_TLB */
static inline void tlb_dyn_init(CPUArchState *env)
{
}
static inline void tlb_table_flush_by_mmuidx(CPUArchState *env, int mmu_idx)
{
memset(env->tlb_table[mmu_idx], -1, sizeof(env->tlb_table[0]));
}
static inline void tlb_n_used_entries_inc(CPUArchState *env, uintptr_t mmu_idx)
{
}
static inline void tlb_n_used_entries_dec(CPUArchState *env, uintptr_t mmu_idx)
{
}
#endif /* TCG_TARGET_IMPLEMENTS_DYN_TLB */
void tlb_init(CPUState *cpu)
{
CPUArchState *env = cpu->env_ptr;