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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note *//* * linux/include/linux/nfs_fs.h * * Copyright (C) 1992 Rick Sladkey * * OS-specific nfs filesystem definitions and declarations */
#ifndef _UAPI_LINUX_NFS_FS_H#define _UAPI_LINUX_NFS_FS_H
#include <linux/magic.h>
/* Default timeout values */#define NFS_DEF_UDP_TIMEO (11)#define NFS_DEF_UDP_RETRANS (3)#define NFS_DEF_TCP_TIMEO (600)#define NFS_DEF_TCP_RETRANS (2)
#define NFS_MAX_UDP_TIMEOUT (60*HZ)#define NFS_MAX_TCP_TIMEOUT (600*HZ)
#define NFS_DEF_ACREGMIN (3)#define NFS_DEF_ACREGMAX (60)#define NFS_DEF_ACDIRMIN (30)#define NFS_DEF_ACDIRMAX (60)
/* * When flushing a cluster of dirty pages, there can be different * strategies: */#define FLUSH_SYNC 1 /* file being synced, or contention */#define FLUSH_STABLE 4 /* commit to stable storage */#define FLUSH_LOWPRI 8 /* low priority background flush */#define FLUSH_HIGHPRI 16 /* high priority memory reclaim flush */#define FLUSH_COND_STABLE 32 /* conditional stable write - only stable * if everything fits in one RPC */
/* * NFS debug flags */#define NFSDBG_VFS 0x0001#define NFSDBG_DIRCACHE 0x0002#define NFSDBG_LOOKUPCACHE 0x0004#define NFSDBG_PAGECACHE 0x0008#define NFSDBG_PROC 0x0010#define NFSDBG_XDR 0x0020#define NFSDBG_FILE 0x0040#define NFSDBG_ROOT 0x0080#define NFSDBG_CALLBACK 0x0100#define NFSDBG_CLIENT 0x0200#define NFSDBG_MOUNT 0x0400#define NFSDBG_FSCACHE 0x0800 /* unused */#define NFSDBG_PNFS 0x1000#define NFSDBG_PNFS_LD 0x2000#define NFSDBG_STATE 0x4000#define NFSDBG_XATTRCACHE 0x8000#define NFSDBG_ALL 0xFFFF
#endif /* _UAPI_LINUX_NFS_FS_H */