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-rw-r--r--include/linux/nfs_iostat.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/nfs_iostat.h b/include/linux/nfs_iostat.h
index 1cb9a3fed2b..68b10f5f890 100644
--- a/include/linux/nfs_iostat.h
+++ b/include/linux/nfs_iostat.h
@@ -116,4 +116,16 @@ enum nfs_stat_eventcounters {
__NFSIOS_COUNTSMAX,
};
+/*
+ * NFS local caching servicing counters
+ */
+enum nfs_stat_fscachecounters {
+ NFSIOS_FSCACHE_PAGES_READ_OK,
+ NFSIOS_FSCACHE_PAGES_READ_FAIL,
+ NFSIOS_FSCACHE_PAGES_WRITTEN_OK,
+ NFSIOS_FSCACHE_PAGES_WRITTEN_FAIL,
+ NFSIOS_FSCACHE_PAGES_UNCACHED,
+ __NFSIOS_FSCACHEMAX,
+};
+
#endif /* _LINUX_NFS_IOSTAT */