/* SPDX-License-Identifier: GPL-2.0 */
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#include <linux/atomic.h>
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#include <linux/debugfs.h>
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#include <linux/notifier.h>
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struct notifier_err_inject_action {
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unsigned long val;
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int error;
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const char *name;
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};
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#define NOTIFIER_ERR_INJECT_ACTION(action) \
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.name = #action, .val = (action),
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struct notifier_err_inject {
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struct notifier_block nb;
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struct notifier_err_inject_action actions[];
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/* The last slot must be terminated with zero sentinel */
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};
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extern struct dentry *notifier_err_inject_dir;
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extern struct dentry *notifier_err_inject_init(const char *name,
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struct dentry *parent, struct notifier_err_inject *err_inject,
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int priority);
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