mirror_zfs/config/kernel-inode-lookup.m4
Rob Norris a41d0b29a9 Linux 6.8 compat: make test functions static
The kernel is now being compiled with -Wmissing-prototypes. Most of our
test stub functions had no prototype, and failed to compile. Since they
don't need to be visible anywhere else, just make them all static.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Sponsored-by: https://despairlabs.com/sponsor/
Closes #15805
2024-01-29 11:36:07 -08:00

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dnl #
dnl # 3.6 API change
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_LOOKUP_FLAGS], [
ZFS_LINUX_TEST_SRC([lookup_flags], [
#include <linux/fs.h>
#include <linux/sched.h>
static struct dentry *inode_lookup(struct inode *inode,
struct dentry *dentry, unsigned int flags) { return NULL; }
static const struct inode_operations iops
__attribute__ ((unused)) = {
.lookup = inode_lookup,
};
],[])
])
AC_DEFUN([ZFS_AC_KERNEL_LOOKUP_FLAGS], [
AC_MSG_CHECKING([whether iops->lookup() passes flags])
ZFS_LINUX_TEST_RESULT([lookup_flags], [
AC_MSG_RESULT(yes)
],[
ZFS_LINUX_TEST_ERROR([iops->lookup()])
])
])