[PATCH] syscalls: add comments show the define file for aio

[yangerkun <yangerkun@xxxxxxxxxx>]

fs/aio.c define the syscalls for aio.

Signed-off-by: yangerkun <yangerkun@xxxxxxxxxx>
---
 include/uapi/asm-generic/unistd.h       | 1 +
 tools/include/uapi/asm-generic/unistd.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 728752917785..84022c87ed49 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -30,6 +30,7 @@
 #define __SC_COMP_3264(_nr, _32, _64, _comp) __SC_3264(_nr, _32, _64)
 #endif
 
+/* fs/aio.c */
 #define __NR_io_setup 0
 __SC_COMP(__NR_io_setup, sys_io_setup, compat_sys_io_setup)
 #define __NR_io_destroy 1
diff --git a/tools/include/uapi/asm-generic/unistd.h b/tools/include/uapi/asm-generic/unistd.h
index 728752917785..84022c87ed49 100644
--- a/tools/include/uapi/asm-generic/unistd.h
+++ b/tools/include/uapi/asm-generic/unistd.h
@@ -30,6 +30,7 @@
 #define __SC_COMP_3264(_nr, _32, _64, _comp) __SC_3264(_nr, _32, _64)
 #endif
 
+/* fs/aio.c */
 #define __NR_io_setup 0
 __SC_COMP(__NR_io_setup, sys_io_setup, compat_sys_io_setup)
 #define __NR_io_destroy 1
-- 
2.25.4