struct nfs_iostats {
unsigned long long bytes[__NFSIOS_BYTESMAX];
+#ifdef CONFIG_NFS_FSCACHE
+ unsigned long long fscache[__NFSIOS_FSCACHEMAX];
+#endif
unsigned long events[__NFSIOS_COUNTSMAX];
} ____cacheline_aligned;
nfs_add_server_stats(NFS_SERVER(inode), stat, addend);
}
+#ifdef CONFIG_NFS_FSCACHE
+static inline void nfs_add_fscache_stats(struct inode *inode,
+ enum nfs_stat_fscachecounters stat,
+ unsigned long addend)
+{
+ struct nfs_iostats *iostats;
+ int cpu;
+
+ cpu = get_cpu();
+ iostats = per_cpu_ptr(NFS_SERVER(inode)->io_stats, cpu);
+ iostats->fscache[stat] += addend;
+ put_cpu_no_resched();
+}
+#endif
+
static inline struct nfs_iostats *nfs_alloc_iostats(void)
{
return alloc_percpu(struct nfs_iostats);