diff options
Diffstat (limited to 'config/kernel-bio-op.m4')
| -rw-r--r-- | config/kernel-bio-op.m4 | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/config/kernel-bio-op.m4 b/config/kernel-bio-op.m4 index b4b699517..5559d6c7f 100644 --- a/config/kernel-bio-op.m4 +++ b/config/kernel-bio-op.m4 @@ -10,7 +10,7 @@ AC_DEFUN([ZFS_AC_KERNEL_REQ_OP_DISCARD], [ ZFS_LINUX_TRY_COMPILE([ #include <linux/blk_types.h> ],[ - enum req_op op __attribute__ ((unused)) = REQ_OP_DISCARD; + int op __attribute__ ((unused)) = REQ_OP_DISCARD; ],[ AC_MSG_RESULT(yes) AC_DEFINE(HAVE_REQ_OP_DISCARD, 1, @@ -25,10 +25,10 @@ AC_DEFUN([ZFS_AC_KERNEL_REQ_OP_SECURE_ERASE], [ ZFS_LINUX_TRY_COMPILE([ #include <linux/blk_types.h> ],[ - enum req_op op __attribute__ ((unused)) = REQ_OP_SECURE_ERASE; + int op __attribute__ ((unused)) = REQ_OP_SECURE_ERASE; ],[ AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_REQ_OP_SECURE_DISCARD, 1, + AC_DEFINE(HAVE_REQ_OP_SECURE_ERASE, 1, [REQ_OP_SECURE_ERASE is defined]) ],[ AC_MSG_RESULT(no) @@ -41,7 +41,7 @@ AC_DEFUN([ZFS_AC_KERNEL_REQ_OP_FLUSH], [ ZFS_LINUX_TRY_COMPILE([ #include <linux/blk_types.h> ],[ - enum req_op op __attribute__ ((unused)) = REQ_OP_FLUSH; + int op __attribute__ ((unused)) = REQ_OP_FLUSH; ],[ AC_MSG_RESULT(yes) AC_DEFINE(HAVE_REQ_OP_FLUSH, 1, @@ -65,3 +65,20 @@ AC_DEFUN([ZFS_AC_KERNEL_BIO_BI_OPF], [ AC_MSG_RESULT(no) ]) ]) + +AC_DEFUN([ZFS_AC_KERNEL_HAVE_BIO_SET_OP_ATTRS], [ + AC_MSG_CHECKING([whether bio_set_op_attrs is available]) + ZFS_LINUX_TRY_COMPILE([ + #include <linux/blk_types.h> + ],[ + struct bio *bio __attribute__ ((unused)) = NULL; + + bio_set_op_attrs(bio, 0, 0); + ],[ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_BIO_SET_OP_ATTRS, 1, + [bio_set_op_attrs is available]) + ],[ + AC_MSG_RESULT(no) + ]) +]) |