evie/android_kernel_oneplus_msm8998 - Gay Catgirls Forgejo: gay catgirls having sex

evie/android_kernel_oneplus_msm8998

31 lines

468 B

C

Raw Normal View History

ARM: 8329/1: miscellaneous vdso infrastructure, preparation Define the layout of the data structure shared between kernel and userspace. Track the vdso address in the mm_context; needed for communicating AT_SYSINFO_EHDR to the ELF loader. Add declarations for arm_install_vdso; implementation is in a following patch. Define AT_SYSINFO_EHDR, and, if CONFIG_VDSO=y, report the vdso shared object address via the ELF auxiliary vector. Note - this adds the AT_SYSINFO_EHDR in a new user-visible header asm/auxvec.h; this is consistent with other architectures. Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 2015-03-25 19:13:16 +01:00			`#ifndef __ASM_VDSO_H`
			`#define __ASM_VDSO_H`

			`#ifdef __KERNEL__`

			`#ifndef __ASSEMBLY__`

			`struct mm_struct;`

			`#ifdef CONFIG_VDSO`

			`void arm_install_vdso(struct mm_struct *mm, unsigned long addr);`

			`extern unsigned int vdso_total_pages;`

			`#else /* CONFIG_VDSO */`

			`static inline void arm_install_vdso(struct mm_struct *mm, unsigned long addr)`
			`{`
			`}`

			`#define vdso_total_pages 0`

			`#endif /* CONFIG_VDSO */`

			`#endif /* __ASSEMBLY__ */`

			`#endif /* __KERNEL__ */`

			`#endif /* __ASM_VDSO_H */`