⚝
One Hat Cyber Team
⚝
Your IP:
216.73.216.74
Server IP:
41.128.143.86
Server:
Linux host.raqmix.cloud 6.8.0-1025-azure #30~22.04.1-Ubuntu SMP Wed Mar 12 15:28:20 UTC 2025 x86_64
Server Software:
Apache
PHP Version:
8.3.23
Buat File
|
Buat Folder
Eksekusi
Dir :
~
/
usr
/
src
/
linux-headers-5.15.0-144
/
include
/
xen
/
View File Name :
page.h
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _XEN_PAGE_H #define _XEN_PAGE_H #include <asm/page.h> /* The hypercall interface supports only 4KB page */ #define XEN_PAGE_SHIFT 12 #define XEN_PAGE_SIZE (_AC(1, UL) << XEN_PAGE_SHIFT) #define XEN_PAGE_MASK (~(XEN_PAGE_SIZE-1)) #define xen_offset_in_page(p) ((unsigned long)(p) & ~XEN_PAGE_MASK) /* * We assume that PAGE_SIZE is a multiple of XEN_PAGE_SIZE * XXX: Add a BUILD_BUG_ON? */ #define xen_pfn_to_page(xen_pfn) \ (pfn_to_page((unsigned long)(xen_pfn) >> (PAGE_SHIFT - XEN_PAGE_SHIFT))) #define page_to_xen_pfn(page) \ ((page_to_pfn(page)) << (PAGE_SHIFT - XEN_PAGE_SHIFT)) #define XEN_PFN_PER_PAGE (PAGE_SIZE / XEN_PAGE_SIZE) #define XEN_PFN_DOWN(x) ((x) >> XEN_PAGE_SHIFT) #define XEN_PFN_UP(x) (((x) + XEN_PAGE_SIZE-1) >> XEN_PAGE_SHIFT) #include <asm/xen/page.h> /* Return the GFN associated to the first 4KB of the page */ static inline unsigned long xen_page_to_gfn(struct page *page) { return pfn_to_gfn(page_to_xen_pfn(page)); } struct xen_memory_region { unsigned long start_pfn; unsigned long n_pfns; }; #define XEN_EXTRA_MEM_MAX_REGIONS 128 /* == E820_MAX_ENTRIES_ZEROPAGE */ extern __initdata struct xen_memory_region xen_extra_mem[XEN_EXTRA_MEM_MAX_REGIONS]; extern unsigned long xen_released_pages; #endif /* _XEN_PAGE_H */