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| author | Richard Henderson <richard.henderson@linaro.org> | 2023-10-27 00:24:30 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-11-06 18:49:33 -0800 |
| commit | d7553f3591bbf495b4c35355179c793d03e106dc (patch) | |
| tree | cd4467d1966f16e720133e57dfdf2f9ccdb7152a /target/hppa/cpu.c | |
| parent | 09cae8255ffc6d133b32073b6d8d99b56b3379b5 (diff) | |
target/hppa: Populate an interval tree with valid tlb entries
Complete the data structure conversion started earlier. This reduces
the perf overhead of hppa_get_physical_address from ~5% to ~0.25%.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/hppa/cpu.c')
| -rw-r--r-- | target/hppa/cpu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/target/hppa/cpu.c b/target/hppa/cpu.c index 1644297bf8..5e1240c631 100644 --- a/target/hppa/cpu.c +++ b/target/hppa/cpu.c @@ -137,8 +137,10 @@ static void hppa_cpu_realizefn(DeviceState *dev, Error **errp) #ifndef CONFIG_USER_ONLY { HPPACPU *cpu = HPPA_CPU(cs); + cpu->alarm_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, hppa_cpu_alarm_timer, cpu); + hppa_ptlbe(&cpu->env); } #endif } |