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Commit f9afc619 authored by Dave Hansen's avatar Dave Hansen Committed by Thomas Gleixner
Browse files

x86: Wire up protection keys system calls 



This is all that we need to get the new system calls themselves
working on x86.

Signed-off-by: default avatarDave Hansen <dave.hansen@linux.intel.com>
Cc: linux-arch@vger.kernel.org
Cc: Dave Hansen <dave@sr71.net>
Cc: mgorman@techsingularity.net
Cc: arnd@arndb.de
Cc: linux-api@vger.kernel.org
Cc: linux-mm@kvack.org
Cc: luto@kernel.org
Cc: akpm@linux-foundation.org
Cc: torvalds@linux-foundation.org
Link: http://lkml.kernel.org/r/20160729163017.E3C06FD2@viggo.jf.intel.com


Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent e8c24d3a

arch/x86/entry/syscalls/syscall_32.tbl

+5 −0
Original line number Diff line number Diff line
@@ -386,3 +386,8 @@ 
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

381	i386	pkey_alloc		sys_pkey_alloc

382	i386	pkey_free		sys_pkey_free

#383	i386	pkey_get		sys_pkey_get

#384	i386	pkey_set		sys_pkey_set

arch/x86/entry/syscalls/syscall_64.tbl

+5 −0
Original line number Diff line number Diff line
@@ -335,6 +335,11 @@ 
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

330	common	pkey_alloc		sys_pkey_alloc

331	common	pkey_free		sys_pkey_free

#332	common	pkey_get		sys_pkey_get

#333	common	pkey_set		sys_pkey_set



#

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