swap_ra_clamp

Name:swap_ra_clamp_pfn

Proto:static inline void swap_ra_clamp_pfn(struct vm_area_struct *vma, unsigned long faddr, unsigned long lpfn, unsigned long rpfn, unsigned long *start, unsigned long *end)

Type:void

Parameter:

Type	Parameter	Name
struct vm_area_struct *	vma
unsigned long	faddr
unsigned long	lpfn
unsigned long	rpfn
unsigned long *	start
unsigned long *	end

634

start = max3 - return maximum of three values*@x: first value*@y: second value*@z: third value(lpfn, PFN_DOWN(Our start address within vm_mm. ), PFN_DOWN(faddr & PMD_MASK))

636

end = min3 - return minimum of three values*@x: first value*@y: second value*@z: third value(rpfn, PFN_DOWN(The first byte after our end addresswithin vm_mm. ), PFN_DOWN((faddr & PMD_MASK) + PMD_SIZE))

**Caller**
Name	Describe
swap_ra_info

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion

Function report