powerpc: Wire up fanotify_init, fanotify_mark, prlimit64 syscalls

Signed-off-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index a5ee345b6a5cc27134bb42742641048aeba48eb6..3d212669a130a5621d1006694c75785f08c87d9d 100644 (file)
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -326,3 +326,6 @@ SYSCALL_SPU(perf_event_open)
 COMPAT_SYS_SPU(preadv)
 COMPAT_SYS_SPU(pwritev)
 COMPAT_SYS(rt_tgsigqueueinfo)
+SYSCALL(fanotify_init)
+COMPAT_SYS(fanotify_mark)
+SYSCALL_SPU(prlimit64)

diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index f0a10266e7f7b0245180661ae3dc0de2cd92390e..597e6f9d094a95dd51ff80873e8425d75ed94759 100644 (file)
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -345,10 +345,13 @@
 #define __NR_preadv            320
 #define __NR_pwritev           321
 #define __NR_rt_tgsigqueueinfo 322
+#define __NR_fanotify_init     323
+#define __NR_fanotify_mark     324
+#define __NR_prlimit64         325
 
 #ifdef __KERNEL__
 
-#define __NR_syscalls          323
+#define __NR_syscalls          326
 
 #define __NR__exit __NR_exit
 #define NR_syscalls    __NR_syscalls

diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index 20fd701a686adfeffc10e718c078f074eab92eaa..b1b6043a56c44f6b07537e8eb4a0aa720400e296 100644 (file)
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -616,3 +616,11 @@ asmlinkage long compat_sys_sync_file_range2(int fd, unsigned int flags,
 
        return sys_sync_file_range(fd, offset, nbytes, flags);
 }
+
+asmlinkage long compat_sys_fanotify_mark(int fanotify_fd, unsigned int flags,
+                                        unsigned mask_hi, unsigned mask_lo,
+                                        int dfd, const char __user *pathname)
+{
+       u64 mask = ((u64)mask_hi << 32) | mask_lo;
+       return sys_fanotify_mark(fanotify_fd, flags, mask, dfd, pathname);
+}