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nfsd: add more granular locking to forget_locks fault injector

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...instead of relying on the client_mutex.

Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Jeff Layton
2014-07-30 08:27:21 -04:00
committed by J. Bruce Fields
parent 3738d50e7f
commit 016200c373
3 changed files with 131 additions and 16 deletions
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7
fs/nfsd/state.h
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@@ -483,12 +483,15 @@ u64 nfsd_inject_forget_client(struct nfsd_fault_inject_op *,
struct sockaddr_storage *, size_t);
u64 nfsd_inject_forget_clients(struct nfsd_fault_inject_op *, u64);
u64 nfsd_forget_client_locks(struct nfs4_client*, u64);
u64 nfsd_inject_print_locks(struct nfsd_fault_inject_op *);
u64 nfsd_inject_forget_client_locks(struct nfsd_fault_inject_op *,
struct sockaddr_storage *, size_t);
u64 nfsd_inject_forget_locks(struct nfsd_fault_inject_op *, u64);
u64 nfsd_forget_client_openowners(struct nfs4_client *, u64);
u64 nfsd_forget_client_delegations(struct nfs4_client *, u64);
u64 nfsd_recall_client_delegations(struct nfs4_client *, u64);
u64 nfsd_print_client_locks(struct nfs4_client *, u64);
u64 nfsd_print_client_openowners(struct nfs4_client *, u64);
u64 nfsd_print_client_delegations(struct nfs4_client *, u64);
#else /* CONFIG_NFSD_FAULT_INJECTION */