2012-10-12 22:41:06 +08:00
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dnl #
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dnl # 3.6 API change
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dnl #
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AC_DEFUN([ZFS_AC_KERNEL_LOOKUP_NAMEIDATA], [
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2015-07-15 10:54:26 -07:00
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AC_MSG_CHECKING([whether iops->lookup() passes nameidata])
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2012-10-12 22:41:06 +08:00
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ZFS_LINUX_TRY_COMPILE([
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#include <linux/fs.h>
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2013-02-14 18:54:04 -05:00
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struct dentry *inode_lookup(struct inode *inode,
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struct dentry *dentry, struct nameidata *nidata)
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{ return NULL; }
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static const struct inode_operations iops
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__attribute__ ((unused)) = {
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.lookup = inode_lookup,
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2012-10-12 22:41:06 +08:00
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};
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2013-02-14 18:54:04 -05:00
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],[
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2012-10-12 22:41:06 +08:00
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],[
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AC_MSG_RESULT(yes)
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AC_DEFINE(HAVE_LOOKUP_NAMEIDATA, 1,
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2015-07-15 10:54:26 -07:00
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[iops->lookup() passes nameidata])
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2012-10-12 22:41:06 +08:00
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],[
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AC_MSG_RESULT(no)
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])
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])
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