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Diffstat (limited to 'config/kernel-clear-inode.m4')
| -rw-r--r-- | config/kernel-clear-inode.m4 | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/config/kernel-clear-inode.m4 b/config/kernel-clear-inode.m4 index e3eace2b2..8d880fcd8 100644 --- a/config/kernel-clear-inode.m4 +++ b/config/kernel-clear-inode.m4 @@ -19,11 +19,16 @@ dnl # Therefore, to ensure we have the correct API we only allow the dnl # clear_inode() compatibility code to be defined iff the evict_inode() dnl # functionality is also detected. dnl # -AC_DEFUN([ZFS_AC_KERNEL_CLEAR_INODE], [ - ZFS_CHECK_SYMBOL_EXPORT( - [clear_inode], - [fs/inode.c], - [AC_DEFINE(HAVE_CLEAR_INODE, 1, - [clear_inode() is available])], - []) +AC_DEFUN([ZFS_AC_KERNEL_CLEAR_INODE], + [AC_MSG_CHECKING([whether clear_inode() is available]) + ZFS_LINUX_TRY_COMPILE_SYMBOL([ + #include <linux/fs.h> + ], [ + clear_inode(NULL); + ], [clear_inode], [fs/inode.c], [ + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_CLEAR_INODE, 1, [clear_inode() is available]) + ], [ + AC_MSG_RESULT(no) + ]) ]) |