Commit 1bec510a authored by Dominik Brodowski's avatar Dominik Brodowski
Browse files

kexec: move sys_kexec_load() prototype to syscalls.h 



As the syscall function should only be called from the system call table
but not from elsewhere in the kernel, move the prototype for
sys_kexec_load() to include/syscall.h.

Cc: Eric Biederman <ebiederm@xmission.com>
Cc: kexec@lists.infradead.org
Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
parent 4c8ca51a

include/linux/kexec.h

+0 −4
Original line number Diff line number Diff line
@@ -223,10 +223,6 @@ struct kimage { 
extern void machine_kexec(struct kimage *image);

extern int machine_kexec_prepare(struct kimage *image);

extern void machine_kexec_cleanup(struct kimage *image);

extern asmlinkage long sys_kexec_load(unsigned long entry,

					unsigned long nr_segments,

					struct kexec_segment __user *segments,

					unsigned long flags);

extern int kernel_kexec(void);

extern struct page *kimage_alloc_control_pages(struct kimage *image,

						unsigned int order);

include/linux/syscalls.h

+4 −0
Original line number Diff line number Diff line
@@ -936,6 +936,10 @@ asmlinkage long sys_pkey_mprotect(unsigned long start, size_t len, 
				  unsigned long prot, int pkey);

asmlinkage long sys_pkey_alloc(unsigned long flags, unsigned long init_val);

asmlinkage long sys_pkey_free(int pkey);

asmlinkage long sys_kexec_load(unsigned long entry,

			       unsigned long nr_segments,

			       struct kexec_segment __user *segments,

			       unsigned long flags);

asmlinkage long sys_statx(int dfd, const char __user *path, unsigned flags,

			  unsigned mask, struct statx __user *buffer);

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