diff options
| author | Ram Pai <linuxram@us.ibm.com> | 2018-01-19 02:50:46 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-01-20 15:06:16 +0100 |
| commit | 3350eb2ea127978319ced883523d828046af4045 (patch) | |
| tree | fb3b389fc9a1abae89e05db470f5c1b1961f565d /arch/powerpc/include/asm | |
| parent | powerpc: sys_pkey_alloc() and sys_pkey_free() system calls (diff) | |
| download | linux-3350eb2ea127978319ced883523d828046af4045.tar.xz linux-3350eb2ea127978319ced883523d828046af4045.zip | |
powerpc: sys_pkey_mprotect() system call
Patch provides the ability for a process to
associate a pkey with a address range.
Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/systbl.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/unistd.h | 4 |
2 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h index dea4a952ec53..d61f9c96d916 100644 --- a/arch/powerpc/include/asm/systbl.h +++ b/arch/powerpc/include/asm/systbl.h @@ -391,3 +391,4 @@ SYSCALL(kexec_file_load) SYSCALL(statx) SYSCALL(pkey_alloc) SYSCALL(pkey_free) +SYSCALL(pkey_mprotect) diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h index e0273bc5b095..daf1ba97a00c 100644 --- a/arch/powerpc/include/asm/unistd.h +++ b/arch/powerpc/include/asm/unistd.h @@ -12,12 +12,10 @@ #include <uapi/asm/unistd.h> -#define NR_syscalls 386 +#define NR_syscalls 387 #define __NR__exit __NR_exit -#define __IGNORE_pkey_mprotect - #ifndef __ASSEMBLY__ #include <linux/types.h> |