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Define macros used by the pNFS server code.

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This commit defines some macros used by the pNFS server code.
They will not be used until the main pNFS server code merge occurs,
which will probably be in April 2018.
This commit is contained in:
Rick Macklem 2017-12-09 21:04:56 +00:00
parent 294dfb2576
commit 219afc4fe2
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=326735
1 changed files with 19 additions and 0 deletions
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19
sys/fs/nfs/nfsport.h
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@ -711,6 +711,25 @@ void nfsrvd_rcv(struct socket *, void *, int);
#define NFSSESSIONMUTEXPTR(s) (&((s)->mtx))
#define NFSLOCKSESSION(s) mtx_lock(&((s)->mtx))
#define NFSUNLOCKSESSION(s) mtx_unlock(&((s)->mtx))
#define NFSLOCKLAYOUT(l) mtx_lock(&((l)->mtx))
#define NFSUNLOCKLAYOUT(l) mtx_unlock(&((l)->mtx))
#define NFSDDSLOCK() mtx_lock(&nfsrv_dslock_mtx)
#define NFSDDSUNLOCK() mtx_unlock(&nfsrv_dslock_mtx)
#define NFSDSCLOCKMUTEXPTR (&nfsrv_dsclock_mtx)
#define NFSDSCLOCK() mtx_lock(&nfsrv_dsclock_mtx)
#define NFSDSCUNLOCK() mtx_unlock(&nfsrv_dsclock_mtx)
#define NFSDSRMLOCKMUTEXPTR (&nfsrv_dsrmlock_mtx)
#define NFSDSRMLOCK() mtx_lock(&nfsrv_dsrmlock_mtx)
#define NFSDSRMUNLOCK() mtx_unlock(&nfsrv_dsrmlock_mtx)
#define NFSDWRPCLOCKMUTEXPTR (&nfsrv_dwrpclock_mtx)
#define NFSDWRPCLOCK() mtx_lock(&nfsrv_dwrpclock_mtx)
#define NFSDWRPCUNLOCK() mtx_unlock(&nfsrv_dwrpclock_mtx)
#define NFSDSRPCLOCKMUTEXPTR (&nfsrv_dsrpclock_mtx)
#define NFSDSRPCLOCK() mtx_lock(&nfsrv_dsrpclock_mtx)
#define NFSDSRPCUNLOCK() mtx_unlock(&nfsrv_dsrpclock_mtx)
#define NFSDARPCLOCKMUTEXPTR (&nfsrv_darpclock_mtx)
#define NFSDARPCLOCK() mtx_lock(&nfsrv_darpclock_mtx)
#define NFSDARPCUNLOCK() mtx_unlock(&nfsrv_darpclock_mtx)
/*
* Use these macros to initialize/free a mutex.