/* * Statistics for NFS server. * * Copyright (C) 1995, 1996 Olaf Kirch */ #ifndef _NFSD_STATS_H #define _NFSD_STATS_H #include struct nfsd_stats { unsigned int rchits; /* repcache hits */ unsigned int rcmisses; /* repcache hits */ unsigned int rcnocache; /* uncached reqs */ unsigned int fh_stale; /* FH stale error */ unsigned int fh_lookup; /* dentry cached */ unsigned int fh_anon; /* anon file dentry returned */ unsigned int fh_nocache_dir; /* filehandle not found in dcache */ unsigned int fh_nocache_nondir; /* filehandle not found in dcache */ unsigned int io_read; /* bytes returned to read requests */ unsigned int io_write; /* bytes passed in write requests */ unsigned int th_cnt; /* number of available threads */ unsigned int th_usage[10]; /* number of ticks during which n perdeciles * of available threads were in use */ unsigned int th_fullcnt; /* number of times last free thread was used */ unsigned int ra_size; /* size of ra cache */ unsigned int ra_depth[11]; /* number of times ra entry was found that deep * in the cache (10percentiles). [10] = not found */ #ifdef CONFIG_NFSD_V4 unsigned int nfs4_opcount[LAST_NFS4_OP + 1]; /* count of individual nfsv4 operations */ #endif }; extern struct nfsd_stats nfsdstats; extern struct svc_stat nfsd_svcstats; void nfsd_stat_init(void); void nfsd_stat_shutdown(void); #endif /* _NFSD_STATS_H */ ser
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authorLinus Torvalds <torvalds@linux-foundation.org>2016-11-27 08:24:46 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-11-27 08:24:46 -0800
commit105ecadc6d9c1effd23dd46fcc340f62d467cd6c (patch)
tree594d2302bf4d52dedfc5ad131a6093558fb28f9e
parentff17bf8a0d2d60a343db304b835c0e83efa660d9 (diff)
parent910170442944e1f8674fd5ddbeeb8ccd1877ea98 (diff)
Merge git://git.infradead.org/intel-iommu
Pull IOMMU fixes from David Woodhouse: "Two minor fixes. The first fixes the assignment of SR-IOV virtual functions to the correct IOMMU unit, and the second fixes the excessively large (and physically contiguous) PASID tables used with SVM" * git://git.infradead.org/intel-iommu: iommu/vt-d: Fix PASID table allocation iommu/vt-d: Fix IOMMU lookup for SR-IOV Virtual Functions
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