diff options
Diffstat (limited to 'fs/nfsd/trace.h')
| -rw-r--r-- | fs/nfsd/trace.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 8039043488..fbc0ccb404 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -1863,6 +1863,93 @@ TRACE_EVENT(nfsd_end_grace, ) ); +DECLARE_EVENT_CLASS(nfsd_copy_class, + TP_PROTO( + const struct nfsd4_copy *copy + ), + TP_ARGS(copy), + TP_STRUCT__entry( + __field(bool, intra) + __field(bool, async) + __field(u32, src_cl_boot) + __field(u32, src_cl_id) + __field(u32, src_so_id) + __field(u32, src_si_generation) + __field(u32, dst_cl_boot) + __field(u32, dst_cl_id) + __field(u32, dst_so_id) + __field(u32, dst_si_generation) + __field(u64, src_cp_pos) + __field(u64, dst_cp_pos) + __field(u64, cp_count) + __sockaddr(addr, sizeof(struct sockaddr_in6)) + ), + TP_fast_assign( + const stateid_t *src_stp = ©->cp_src_stateid; + const stateid_t *dst_stp = ©->cp_dst_stateid; + + __entry->intra = test_bit(NFSD4_COPY_F_INTRA, ©->cp_flags); + __entry->async = !test_bit(NFSD4_COPY_F_SYNCHRONOUS, ©->cp_flags); + __entry->src_cl_boot = src_stp->si_opaque.so_clid.cl_boot; + __entry->src_cl_id = src_stp->si_opaque.so_clid.cl_id; + __entry->src_so_id = src_stp->si_opaque.so_id; + __entry->src_si_generation = src_stp->si_generation; + __entry->dst_cl_boot = dst_stp->si_opaque.so_clid.cl_boot; + __entry->dst_cl_id = dst_stp->si_opaque.so_clid.cl_id; + __entry->dst_so_id = dst_stp->si_opaque.so_id; + __entry->dst_si_generation = dst_stp->si_generation; + __entry->src_cp_pos = copy->cp_src_pos; + __entry->dst_cp_pos = copy->cp_dst_pos; + __entry->cp_count = copy->cp_count; + __assign_sockaddr(addr, ©->cp_clp->cl_addr, + sizeof(struct sockaddr_in6)); + ), + TP_printk("client=%pISpc intra=%d async=%d " + "src_stateid[si_generation:0x%x cl_boot:0x%x cl_id:0x%x so_id:0x%x] " + "dst_stateid[si_generation:0x%x cl_boot:0x%x cl_id:0x%x so_id:0x%x] " + "cp_src_pos=%llu cp_dst_pos=%llu cp_count=%llu", + __get_sockaddr(addr), __entry->intra, __entry->async, + __entry->src_si_generation, __entry->src_cl_boot, + __entry->src_cl_id, __entry->src_so_id, + __entry->dst_si_generation, __entry->dst_cl_boot, + __entry->dst_cl_id, __entry->dst_so_id, + __entry->src_cp_pos, __entry->dst_cp_pos, __entry->cp_count + ) +); + +#define DEFINE_COPY_EVENT(name) \ +DEFINE_EVENT(nfsd_copy_class, nfsd_copy_##name, \ + TP_PROTO(const struct nfsd4_copy *copy), \ + TP_ARGS(copy)) + +DEFINE_COPY_EVENT(inter); +DEFINE_COPY_EVENT(intra); +DEFINE_COPY_EVENT(do_async); + +TRACE_EVENT(nfsd_copy_done, + TP_PROTO( + const struct nfsd4_copy *copy, + __be32 status + ), + TP_ARGS(copy, status), + TP_STRUCT__entry( + __field(int, status) + __field(bool, intra) + __field(bool, async) + __sockaddr(addr, sizeof(struct sockaddr_in6)) + ), + TP_fast_assign( + __entry->status = be32_to_cpu(status); + __entry->intra = test_bit(NFSD4_COPY_F_INTRA, ©->cp_flags); + __entry->async = !test_bit(NFSD4_COPY_F_SYNCHRONOUS, ©->cp_flags); + __assign_sockaddr(addr, ©->cp_clp->cl_addr, + sizeof(struct sockaddr_in6)); + ), + TP_printk("addr=%pISpc status=%d intra=%d async=%d ", + __get_sockaddr(addr), __entry->status, __entry->intra, __entry->async + ) +); + #endif /* _NFSD_TRACE_H */ #undef TRACE_INCLUDE_PATH |