20 lines
482 B
Plaintext
20 lines
482 B
Plaintext
|
dnl #
|
||
|
|
dnl # 2.6.12 API change
|
||
|
|
dnl # d_prune_aliases() helper function available.
|
||
|
|
dnl #
|
||
|
|
AC_DEFUN([ZFS_AC_KERNEL_D_PRUNE_ALIASES],
|
||
|
|
[AC_MSG_CHECKING([whether d_prune_aliases() is available])
|
||
|
|
ZFS_LINUX_TRY_COMPILE_SYMBOL([
|
||
|
|
#include <linux/dcache.h>
|
||
|
|
], [
|
||
|
|
struct inode *ip = NULL;
|
||
|
|
d_prune_aliases(ip);
|
||
|
|
], [d_prune_aliases], [fs/dcache.c], [
|
||
|
|
AC_MSG_RESULT(yes)
|
||
|
|
AC_DEFINE(HAVE_D_PRUNE_ALIASES, 1,
|
||
|
|
[d_prune_aliases() is available])
|
||
|
|
], [
|
||
|
|
AC_MSG_RESULT(no)
|
||
|
|
])
|
||
|
|
])
|