[ARM] Update ARM syscalls

Add utimensat, signalfd, timerfd, eventfd syscalls.  Add ignore
defines for sync_file_range and fadvise64_64 which we implement
differently.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 10 insertions, 0 deletions

diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h
index c025ab47e4b9..250d7f145aca 100644
--- a/include/asm-arm/unistd.h
+++ b/include/asm-arm/unistd.h
@@ -373,6 +373,10 @@
 #define __NR_getcpu                     (__NR_SYSCALL_BASE+345)
                                         /* 346 for epoll_pwait */
 #define __NR_kexec_load                 (__NR_SYSCALL_BASE+347)
+#define __NR_utimensat                  (__NR_SYSCALL_BASE+348)
+#define __NR_signalfd                   (__NR_SYSCALL_BASE+349)
+#define __NR_timerfd                    (__NR_SYSCALL_BASE+350)
+#define __NR_eventfd                    (__NR_SYSCALL_BASE+351)
 
 /*
  * The following SWIs are ARM private.
@@ -433,5 +437,11 @@
  */
 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
 
+/*
+ * Unimplemented (or alternatively implemented) syscalls
+ */
+#define __IGNORE_sync_file_range        1
+#define __IGNORE_fadvise64_64           1
+
 #endif /* __KERNEL__ */
 #endif /* __ASM_ARM_UNISTD_H */