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Index of /anon_sym/anon/sys/bus/memory/devices/memory40/node0/memory41
Index of /anon_sym/anon/sys/bus/memory/devices/memory40/node0/memory41
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eɾ /* SPDX-License-Identifier: GPL-1.0+ WITH Linux-syscall-note */
/*
* 1999 Copyright (C) Pavel Machek, pavel@ucw.cz. This code is GPL.
* 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne)
* Made nbd_end_request() use the io_request_lock
* 2001 Copyright (C) Steven Whitehouse
* New nbd_end_request() for compatibility with new linux block
* layer code.
* 2003/06/24 Louis D. Langholtz
* Removed unneeded blksize_bits field from nbd_device struct.
* Cleanup PARANOIA usage & code.
* 2004/02/19 Paul Clements
* Removed PARANOIA, plus various cleanup and comments
* 2023 Copyright Red Hat
* Link to userspace extensions, favor cookie over handle.
*/
#ifndef LINUX_NBD_H
#define LINUX_NBD_H
#include
#define NBD_SET_SOCK _IO( 0xab, 0 )
#define NBD_SET_BLKSIZE _IO( 0xab, 1 )
#define NBD_SET_SIZE _IO( 0xab, 2 )
#define NBD_DO_IT _IO( 0xab, 3 )
#define NBD_CLEAR_SOCK _IO( 0xab, 4 )
#define NBD_CLEAR_QUE _IO( 0xab, 5 )
#define NBD_PRINT_DEBUG _IO( 0xab, 6 )
#define NBD_SET_SIZE_BLOCKS _IO( 0xab, 7 )
#define NBD_DISCONNECT _IO( 0xab, 8 )
#define NBD_SET_TIMEOUT _IO( 0xab, 9 )
#define NBD_SET_FLAGS _IO( 0xab, 10)
/*
* See also https://github.com/NetworkBlockDevice/nbd/blob/master/doc/proto.md
* for additional userspace extensions not yet utilized in the kernel module.
*/
enum {
NBD_CMD_READ