From: Dave Hansen <dave.han...@linux.intel.com> This is all that we need to get the new system call itself working on x86.
Signed-off-by: Dave Hansen <dave.han...@linux.intel.com> Cc: linux-...@vger.kernel.org Cc: linux...@kvack.org Cc: x...@kernel.org Cc: torva...@linux-foundation.org Cc: a...@linux-foundation.org --- b/arch/x86/entry/syscalls/syscall_32.tbl | 1 + b/arch/x86/entry/syscalls/syscall_64.tbl | 1 + 2 files changed, 2 insertions(+) diff -puN arch/x86/entry/syscalls/syscall_32.tbl~pkeys-114-x86-mprotect_key arch/x86/entry/syscalls/syscall_32.tbl --- a/arch/x86/entry/syscalls/syscall_32.tbl~pkeys-114-x86-mprotect_key 2016-06-08 16:26:34.669914520 -0700 +++ b/arch/x86/entry/syscalls/syscall_32.tbl 2016-06-08 16:26:34.675914792 -0700 @@ -386,3 +386,4 @@ 377 i386 copy_file_range sys_copy_file_range 378 i386 preadv2 sys_preadv2 compat_sys_preadv2 379 i386 pwritev2 sys_pwritev2 compat_sys_pwritev2 +380 i386 pkey_mprotect sys_pkey_mprotect diff -puN arch/x86/entry/syscalls/syscall_64.tbl~pkeys-114-x86-mprotect_key arch/x86/entry/syscalls/syscall_64.tbl --- a/arch/x86/entry/syscalls/syscall_64.tbl~pkeys-114-x86-mprotect_key 2016-06-08 16:26:34.672914656 -0700 +++ b/arch/x86/entry/syscalls/syscall_64.tbl 2016-06-08 16:26:34.676914838 -0700 @@ -335,6 +335,7 @@ 326 common copy_file_range sys_copy_file_range 327 64 preadv2 sys_preadv2 328 64 pwritev2 sys_pwritev2 +329 common pkey_mprotect sys_pkey_mprotect # # x32-specific system call numbers start at 512 to avoid cache impact _
