linux-next/net/sunrpc/fail.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) 2021, Oracle. All rights reserved.
 */

#ifndef _NET_SUNRPC_FAIL_H_
#define _NET_SUNRPC_FAIL_H_

#include <linux/fault-inject.h>

#if IS_ENABLED(CONFIG_FAULT_INJECTION)

struct fail_sunrpc_attr {
	struct fault_attr	attr;

	bool			ignore_client_disconnect;

	bool			ignore_server_disconnect;
};

extern struct fail_sunrpc_attr fail_sunrpc;

#endif /* CONFIG_FAULT_INJECTION */

#endif /* _NET_SUNRPC_FAIL_H_ */
SUNRPC: Add a /sys/kernel/debug/fail_sunrpc/ directory This directory will contain a set of administrative controls for enabling error injection for kernel RPC consumers. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> 2021-08-03 15:45:18 -04:00			`/* SPDX-License-Identifier: GPL-2.0 */`
			`/*`
			`* Copyright (C) 2021, Oracle. All rights reserved.`
			`*/`

			`#ifndef _NET_SUNRPC_FAIL_H_`
			`#define _NET_SUNRPC_FAIL_H_`

			`#include <linux/fault-inject.h>`

			`#if IS_ENABLED(CONFIG_FAULT_INJECTION)`

			`struct fail_sunrpc_attr {`
			`struct fault_attr attr;`
SUNRPC: Move client-side disconnect injection Disconnect injection stress-tests the ability for both client and server implementations to behave resiliently in the face of network instability. Convert the existing client-side disconnect injection infrastructure to use the kernel's generic error injection facility. The generic facility has a richer set of injection criteria. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> 2021-08-05 10:25:49 -04:00
			`bool ignore_client_disconnect;`
SUNRPC: Server-side disconnect injection Disconnect injection stress-tests the ability for both client and server implementations to behave resiliently in the face of network instability. A file called /sys/kernel/debug/fail_sunrpc/ignore-server-disconnect enables administrators to turn off server-side disconnect injection while allowing other types of sunrpc errors to be injected. The default setting is that server-side disconnect injection is enabled (ignore=false). Signed-off-by: Chuck Lever <chuck.lever@oracle.com> 2021-08-03 15:55:58 -04:00
			`bool ignore_server_disconnect;`
SUNRPC: Add a /sys/kernel/debug/fail_sunrpc/ directory This directory will contain a set of administrative controls for enabling error injection for kernel RPC consumers. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> 2021-08-03 15:45:18 -04:00			`};`

			`extern struct fail_sunrpc_attr fail_sunrpc;`

			`#endif /* CONFIG_FAULT_INJECTION */`

			`#endif /* _NET_SUNRPC_FAIL_H_ */`