Function report |
Source Code:arch\x86\kernel\cpu\mtrr\mtrr.c |
Create Date:2022-07-28 08:04:59 |
Last Modify:2022-05-18 17:35:08 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:mtrr_enabled
Proto:static bool mtrr_enabled(void)
Type:bool
Parameter:Nothing
67 | Return __mtrr_enabled |
Name | Describe |
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mtrr_add_page | mtrr_add_page - Add a memory type region*@base: Physical base address of region in pages (in units of 4 kB!)*@size: Physical size of region in pages (4 kB)*@type: Type of MTRR desired*@increment: If this is true do usage counting on the region* Memory |
mtrr_add | mtrr_add - Add a memory type region*@base: Physical base address of region*@size: Physical size of region*@type: Type of MTRR desired*@increment: If this is true do usage counting on the region* Memory type region registers control the caching on newer |
mtrr_del_page | mtrr_del_page - delete a memory type region*@reg: Register returned by mtrr_add*@base: Physical base address*@size: Size of region* If register is supplied then base and size are ignored. This is* how drivers should call it.* Releases an MTRR region |
mtrr_del | mtrr_del - delete a memory type region*@reg: Register returned by mtrr_add*@base: Physical base address*@size: Size of region* If register is supplied then base and size are ignored. This is* how drivers should call it.* Releases an MTRR region |
arch_phys_wc_add | arch_phys_wc_add - add a WC MTRR and handle errors if PAT is unavailable*@base: Physical base address*@size: Size of region* If PAT is available, this does nothing |
mtrr_bp_init | mtrr_bp_init - initialize mtrrs on the boot CPU* This needs to be called early; before any of the other CPUs are* initialized (i.e. before smp_init()). |
mtrr_ap_init | |
mtrr_save_state | Save current fixed-range MTRR state of the first cpu in cpu_online_mask. |
set_mtrr_aps_delayed_init | |
mtrr_aps_init | Delayed MTRR initialization for all AP's |
mtrr_bp_restore | |
mtrr_init_finialize |
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