ZFS_LINUX_TRY_COMPILE([
#include <linux/bio.h>
],[
- int flags;
+ int flags __attribute__ ((unused));
flags = (1 << BIO_RW_FAILFAST);
],[
AC_MSG_RESULT(yes)
ZFS_LINUX_TRY_COMPILE([
#include <linux/bio.h>
],[
- int flags;
+ int flags __attribute__ ((unused));
flags = ((1 << BIO_RW_FAILFAST_DEV) |
(1 << BIO_RW_FAILFAST_TRANSPORT) |
(1 << BIO_RW_FAILFAST_DRIVER));
ZFS_LINUX_TRY_COMPILE([
#include <linux/bio.h>
],[
- int flags;
+ int flags __attribute__ ((unused));
flags = REQ_FAILFAST_MASK;
],[
AC_MSG_RESULT(yes)