Function report |
Source Code:arch\x86\kernel\cpu\common.c |
Create Date:2022-07-28 07:55:32 |
| Last Modify:2020-03-16 20:28:31 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:tss_setup_ist
Proto:static inline void tss_setup_ist(struct tss_struct *tss)
Type:void
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct tss_struct * | tss |
| 1814 | ist[The index for the tss.ist[] array. The hardware limit is 7 entries.] = __this_cpu_ist_top_va(DF) |
| 1815 | ist[IST_INDEX_NMI] = __this_cpu_ist_top_va(NMI) |
| 1816 | ist[IST_INDEX_DB] = __this_cpu_ist_top_va(DB) |
| 1817 | ist[IST_INDEX_MCE] = __this_cpu_ist_top_va(MCE) |
| Name | Describe |
|---|---|
| cpu_init | pu_init() initializes state that is per-CPU. Some data is already* initialized (naturally) in the bootstrap process, such as the GDT* and IDT. We reload them nevertheless, this function acts as a* 'CPU state barrier', nothing should get across. |
| Source code conversion tool public plug-in interface | X |
|---|---|
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