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asm-generic patch for 4.7

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I have only one patch for asm-generic in this release, this one is from
 James Hogan and updates the generic system call table for renameat2
 so we don't need to provide both renameat and renameat2 in newly
 added architectures.
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Merge tag 'asm-generic-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull asm-generic cleanup from Arnd Bergmann:
 "I have only one patch for asm-generic in this release, this one is
  from James Hogan and updates the generic system call table for
  renameat2 so we don't need to provide both renameat and renameat2 in
  newly added architectures"

* tag 'asm-generic-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  asm-generic: Drop renameat syscall from default list
This commit is contained in:
Linus Torvalds 2016-05-24 15:24:37 -07:00
commit d04f90ffec
12 changed files with 20 additions and 0 deletions
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1
arch/arc/include/uapi/asm/unistd.h
View File

@ -15,6 +15,7 @@
#if !defined(_UAPI_ASM_ARC_UNISTD_H) || defined(__SYSCALL)
#define _UAPI_ASM_ARC_UNISTD_H
#define __ARCH_WANT_RENAMEAT
#define __ARCH_WANT_SYS_EXECVE
#define __ARCH_WANT_SYS_CLONE
#define __ARCH_WANT_SYS_VFORK

3
arch/arm64/include/uapi/asm/unistd.h
View File

@ -13,4 +13,7 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#define __ARCH_WANT_RENAMEAT
#include <asm-generic/unistd.h>

1
arch/c6x/include/uapi/asm/unistd.h
View File

@ -14,6 +14,7 @@
* more details.
*/
#define __ARCH_WANT_RENAMEAT
#define __ARCH_WANT_SYS_CLONE
/* Use the standard ABI for syscalls. */

2
arch/h8300/include/uapi/asm/unistd.h
View File

@ -1,3 +1,5 @@
#define __ARCH_NOMMU
#define __ARCH_WANT_RENAMEAT
#include <asm-generic/unistd.h>

1
arch/hexagon/include/uapi/asm/unistd.h
View File

@ -27,6 +27,7 @@
*/
#define sys_mmap2 sys_mmap_pgoff
#define __ARCH_WANT_RENAMEAT
#define __ARCH_WANT_SYS_EXECVE
#define __ARCH_WANT_SYS_CLONE
#define __ARCH_WANT_SYS_VFORK

2
arch/metag/include/uapi/asm/unistd.h
View File

@ -7,6 +7,8 @@
* (at your option) any later version.
*/
#define __ARCH_WANT_RENAMEAT
/* Use the standard ABI for syscalls. */
#include <asm-generic/unistd.h>

2
arch/nios2/include/uapi/asm/unistd.h
View File

@ -17,6 +17,8 @@
#define sys_mmap2 sys_mmap_pgoff
#define __ARCH_WANT_RENAMEAT
/* Use the standard ABI for syscalls */
#include <asm-generic/unistd.h>

1
arch/openrisc/include/uapi/asm/unistd.h
View File

@ -20,6 +20,7 @@
#define sys_mmap2 sys_mmap_pgoff
#define __ARCH_WANT_RENAMEAT
#define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_CLONE

1
arch/score/include/uapi/asm/unistd.h
View File

@ -1,5 +1,6 @@
#define __ARCH_HAVE_MMU
#define __ARCH_WANT_RENAMEAT
#define __ARCH_WANT_SYSCALL_NO_AT
#define __ARCH_WANT_SYSCALL_NO_FLAGS
#define __ARCH_WANT_SYSCALL_OFF_T

1
arch/tile/include/uapi/asm/unistd.h
View File

@ -12,6 +12,7 @@
* more details.
*/
#define __ARCH_WANT_RENAMEAT
#if !defined(__LP64__) || defined(__SYSCALL_COMPAT)
/* Use the flavor of this syscall that matches the 32-bit API better. */
#define __ARCH_WANT_SYNC_FILE_RANGE2

2
arch/unicore32/include/uapi/asm/unistd.h
View File

@ -10,6 +10,8 @@
* published by the Free Software Foundation.
*/
#define __ARCH_WANT_RENAMEAT
/* Use the standard ABI for syscalls. */
#include <asm-generic/unistd.h>
#define __ARCH_WANT_SYS_CLONE

3
include/uapi/asm-generic/unistd.h
View File

@ -127,8 +127,11 @@ __SYSCALL(__NR_unlinkat, sys_unlinkat)
__SYSCALL(__NR_symlinkat, sys_symlinkat)
#define __NR_linkat 37
__SYSCALL(__NR_linkat, sys_linkat)
#ifdef __ARCH_WANT_RENAMEAT
/* renameat is superseded with flags by renameat2 */
#define __NR_renameat 38
__SYSCALL(__NR_renameat, sys_renameat)
#endif /* __ARCH_WANT_RENAMEAT */
/* fs/namespace.c */
#define __NR_umount2 39