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bugfix: exec执行的文件不存在时，自动退出进程。

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This commit is contained in:
fslongjin
2022-06-09 21:56:32 +08:00
parent f37a090989
commit 2a47569473
16 changed files with 100 additions and 103 deletions
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20
kernel/driver/interrupt/apic/apic.c
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@ -178,26 +178,6 @@ void apic_init_ap_core_local_apic()
: "a"(0x10000), "d"(0x00)
: "memory");
/*
io_mfence();
*(uint *)(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_CMCI) = 0x1000000;
io_mfence();
kdebug("cmci = %#018lx", *(uint *)(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_CMCI));
*/
//*(uint *)(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_TIMER) = 0x10000;
// io_mfence();
/*
*(uint *)(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_THERMAL) = 0x1000000;
io_mfence();
*(uint *)(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_PERFORMANCE_MONITOR) = 0x1000000;
io_mfence();
*(uint *)(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_LINT0) = 0x1000000;
io_mfence();
*(uint *)(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_LINT1) = 0x1000000;
io_mfence();
*(uint *)(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_ERROR) = 0x1000000;
io_mfence();
*/
kdebug("All LVT Masked");
}
/**