| dnl # |
| dnl # 2.6.37 API change |
| dnl # kmap_atomic changed from assigning hard-coded named slot to using |
| dnl # push/pop based dynamical allocation. |
| dnl # |
| AC_DEFUN([ZFS_AC_KERNEL_SRC_KMAP_ATOMIC_ARGS], [ |
| ZFS_LINUX_TEST_SRC([kmap_atomic], [ |
| #include <linux/pagemap.h> |
| ],[ |
| struct page page; |
| kmap_atomic(&page); |
| ]) |
| ]) |
| |
| AC_DEFUN([ZFS_AC_KERNEL_KMAP_ATOMIC_ARGS], [ |
| AC_MSG_CHECKING([whether kmap_atomic wants 1 args]) |
| ZFS_LINUX_TEST_RESULT([kmap_atomic], [ |
| AC_MSG_RESULT(yes) |
| ],[ |
| ZFS_LINUX_TEST_ERROR([kmap_atomic()]) |
| ]) |
| ]) |