Description of problem:

Error compiling libaio-0.3.96 on s390 (see "Actual results" below).
The problem is that src/io_queue_wait.c is including 
<linux/types.h> which is a system header file.
src/io_queue_wait.c should instead include <sys/types.h>.
Also, while that fixes the compilation error, should src/libaio.h also 
be changed to include <sys/types.h> instead of <asm/types.h> ?


Version-Release number of selected component (if applicable):
libaio-0.3.96

How reproducible:
Compile libaio on s390.

Steps to Reproduce:
1.  As above
2.
3.
  
Actual results:

<wjyoung@lyta> make
make[1]: Entering directory `/tmp/libaio-0.3.96/src'
cc -nostdlib -nostartfiles -Wall -I. -g -fomit-frame-pointer -O2 -fPIC
-c -o io_queue_init.ol io_queue_init.c
cc -nostdlib -nostartfiles -Wall -I. -g -fomit-frame-pointer -O2 -fPIC
-c -o io_queue_release.ol io_queue_release.c
cc -nostdlib -nostartfiles -Wall -I. -g -fomit-frame-pointer -O2 -fPIC
-c -o io_queue_wait.ol io_queue_wait.c
In file included from /usr/include/asm/posix_types.h:59,
                 from /usr/include/linux/posix_types.h:46,
                 from /usr/include/linux/types.h:4,
                 from io_queue_wait.c:20:
/usr/include/asm/bitops.h:41: #error "bitops won't work without
CONFIG_SMP"
make[1]: *** [io_queue_wait.ol] Error 1
make[1]: Leaving directory `/tmp/libaio-0.3.96/src'
make: *** [all] Error 2


Expected results:
libaio should compile cleanly.

Additional info: