diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2015-09-13 12:49:13 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2015-09-28 10:59:44 +0300 |
| commit | 7f843dab134b7ce8804b67cca2271267d3a0213d (patch) | |
| tree | 6f6f46fba390aa69583a2efa13368a34b563a24d /arch | |
| parent | b92858f2be96f49c483436e851a4667543ab5768 (diff) | |
| download | linux-7f843dab134b7ce8804b67cca2271267d3a0213d.tar.xz | |
m68k: Wire up membarrier
$ ./membarrier_test
membarrier MEMBARRIER_CMD_QUERY syscall available.
membarrier: MEMBARRIER_CMD_SHARED success.
membarrier: tests done!
$
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/m68k/include/asm/unistd.h | 2 | ||||
| -rw-r--r-- | arch/m68k/include/uapi/asm/unistd.h | 1 | ||||
| -rw-r--r-- | arch/m68k/kernel/syscalltable.S | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h index d25d5a5c83cb..0793a7f17417 100644 --- a/arch/m68k/include/asm/unistd.h +++ b/arch/m68k/include/asm/unistd.h @@ -4,7 +4,7 @@ #include <uapi/asm/unistd.h> -#define NR_syscalls 374 +#define NR_syscalls 375 #define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_OLD_STAT diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h index 0eebb28488ec..5e6fae6c275f 100644 --- a/arch/m68k/include/uapi/asm/unistd.h +++ b/arch/m68k/include/uapi/asm/unistd.h @@ -379,5 +379,6 @@ #define __NR_recvmmsg 371 #define __NR_sendmmsg 372 #define __NR_userfaultfd 373 +#define __NR_membarrier 374 #endif /* _UAPI_ASM_M68K_UNISTD_H_ */ diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S index 7b5a315f6df2..5dd0e80042f5 100644 --- a/arch/m68k/kernel/syscalltable.S +++ b/arch/m68k/kernel/syscalltable.S @@ -394,3 +394,4 @@ ENTRY(sys_call_table) .long sys_recvmmsg .long sys_sendmmsg .long sys_userfaultfd + .long sys_membarrier |