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bugfix: 修复了无法在除pid=0的进程以外的进程刷新帧缓冲区的bug

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fslongjin
2022-06-09 23:54:42 +08:00
parent 2a47569473
commit cdbc4a316c
9 changed files with 63 additions and 29 deletions
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2
kernel/driver/timers/timer.h
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@ -7,7 +7,7 @@
uint64_t volatile timer_jiffies = 0; // 系统时钟计数
// 计算接下来n毫秒对应的系统时间片
#define cal_next_n_ms_jiffies(expire_ms) (timer_jiffies + expire_ms / 5 + expire_ms % HPET0_INTERVAL ? 1 : 0)
#define cal_next_n_ms_jiffies(expire_ms) (timer_jiffies + expire_ms / 5 + (expire_ms % HPET0_INTERVAL ? 1 : 0))
void timer_init();