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Commit eaf4ce6c authored by H. Peter Anvin's avatar H. Peter Anvin
Browse files

x86-64, kcmp: The kcmp system call can be common 



We already use the same system call handler for i386 and x86-64, there
is absolutely no reason x32 can't use the same system call, too.

Signed-off-by: default avatarH. Peter Anvin <hpa@linux.intel.com>
Cc: H.J. Lu <hjl.tools@gmail.com>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: <stable@vger.kernel.org> v3.5
Link: http://lkml.kernel.org/n/tip-vwzk3qbcr3yjyxjg2j38vgy9@git.kernel.org
parent 41fb433b

arch/x86/syscalls/syscall_64.tbl

+1 −1
Original line number Original line Diff line number Diff line
@@ -318,7 +318,7 @@ 
309	common	getcpu			sys_getcpu

309	common	getcpu			sys_getcpu

310	64	process_vm_readv	sys_process_vm_readv

310	64	process_vm_readv	sys_process_vm_readv

311	64	process_vm_writev	sys_process_vm_writev

311	64	process_vm_writev	sys_process_vm_writev

312	64	kcmp			sys_kcmp

312	common	kcmp			sys_kcmp





#

#

# x32-specific system call numbers start at 512 to avoid cache impact

# x32-specific system call numbers start at 512 to avoid cache impact