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| author | H. Peter Anvin <hpa@linux.intel.com> | 2012-08-01 15:59:58 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-15 07:52:47 -0700 |
| commit | b004b02f82b8b8ec02d223610b9769d92fffbc64 (patch) | |
| tree | 6a011897dc96ab0d44ebfe230aa2dd878e4bfd3b | |
| parent | 7eb54cf0b55d2160064a28a3fb929ddffed8b324 (diff) | |
| download | lwn-b004b02f82b8b8ec02d223610b9769d92fffbc64.tar.gz lwn-b004b02f82b8b8ec02d223610b9769d92fffbc64.zip | |
x86-64, kcmp: The kcmp system call can be common
commit eaf4ce6c5fed6b4c55f7efcd5fc3477435cab5e9 upstream.
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: H. Peter Anvin <hpa@linux.intel.com>
Cc: H.J. Lu <hjl.tools@gmail.com>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Link: http://lkml.kernel.org/n/tip-vwzk3qbcr3yjyxjg2j38vgy9@git.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/x86/syscalls/syscall_64.tbl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/syscalls/syscall_64.tbl b/arch/x86/syscalls/syscall_64.tbl index 51171aeff0dc..29aed7ac2c02 100644 --- a/arch/x86/syscalls/syscall_64.tbl +++ b/arch/x86/syscalls/syscall_64.tbl @@ -318,7 +318,7 @@ 309 common getcpu sys_getcpu 310 64 process_vm_readv sys_process_vm_readv 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 |