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authorVivek Goyal <vgoyal@redhat.com>2014-08-08 14:25:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-08 15:57:32 -0700
commitf0895685c7fd8c938c91a9d8a6f7c11f22df58d2 (patch)
treeee4ddc38c68addf2e0c0ed77f6be53e2521c93e6 /arch/x86/syscalls
parent815d5704a337a662bf960757edbff7a0680d40fd (diff)
downloadlinux-f0895685c7fd8c938c91a9d8a6f7c11f22df58d2.tar.bz2
kexec: new syscall kexec_file_load() declaration
This is the new syscall kexec_file_load() declaration/interface. I have reserved the syscall number only for x86_64 so far. Other architectures (including i386) can reserve syscall number when they enable the support for this new syscall. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Borislav Petkov <bp@suse.de> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Eric Biederman <ebiederm@xmission.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Greg Kroah-Hartman <greg@kroah.com> Cc: Dave Young <dyoung@redhat.com> Cc: WANG Chao <chaowang@redhat.com> Cc: Baoquan He <bhe@redhat.com> Cc: Andy Lutomirski <luto@amacapital.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/syscalls')
-rw-r--r--arch/x86/syscalls/syscall_64.tbl1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/syscalls/syscall_64.tbl b/arch/x86/syscalls/syscall_64.tbl
index ca2b9aa78c81..35dd922727b9 100644
--- a/arch/x86/syscalls/syscall_64.tbl
+++ b/arch/x86/syscalls/syscall_64.tbl
@@ -326,6 +326,7 @@
317 common seccomp sys_seccomp
318 common getrandom sys_getrandom
319 common memfd_create sys_memfd_create
+320 common kexec_file_load sys_kexec_file_load
#
# x32-specific system call numbers start at 512 to avoid cache impact