X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=instrumentation%2Fevents%2Flttng-module%2Frpc.h;h=ceaf9dbf4089f6b00c1ebf3ace7b5eedd374330f;hb=b6903d57e4c3234ec5b1c7f72e232023cdee0fab;hp=1f47d6e4a5bb9496574b4f3a524bc7c2c23ff2a4;hpb=b9dbdfe2d4fd6d682b2cbcd3f529259aee3d080b;p=lttng-modules.git diff --git a/instrumentation/events/lttng-module/rpc.h b/instrumentation/events/lttng-module/rpc.h index 1f47d6e4..ceaf9dbf 100644 --- a/instrumentation/events/lttng-module/rpc.h +++ b/instrumentation/events/lttng-module/rpc.h @@ -9,7 +9,55 @@ #include #include +#ifndef ONCE_LTTNG_RPC_H +#define ONCE_LTTNG_RPC_H + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) +static inline +int lttng_get_clid(const struct rpc_task *task) +{ + struct rpc_clnt *tk_client; + + tk_client = task->tk_client; + if (!tk_client) + return -1; + /* + * The cl_clid field is always initialized to positive signed + * integers. Negative signed integer values are treated as + * errors. + */ + return (int) tk_client->cl_clid; +} +#endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ + +#endif /* ONCE_LTTNG_RPC_H */ + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0)) +LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, + + TP_PROTO(const struct rpc_task *task), + + TP_ARGS(task), + + TP_FIELDS( + ctf_integer(unsigned int, task_id, task->tk_pid) + ctf_integer(int, client_id, lttng_get_clid(task)) + ctf_integer(int, status, task->tk_status) + ) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, + TP_PROTO(const struct rpc_task *task), + + TP_ARGS(task) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, + TP_PROTO(const struct rpc_task *task), + + TP_ARGS(task) +) +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, TP_PROTO(struct rpc_task *task), @@ -18,10 +66,22 @@ LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, TP_FIELDS( ctf_integer(unsigned int, task_id, task->tk_pid) - ctf_integer(unsigned int, client_id, task->tk_client->cl_clid) + ctf_integer(int, client_id, lttng_get_clid(task)) ctf_integer(int, status, task->tk_status) ) ) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, + TP_PROTO(struct rpc_task *task), + + TP_ARGS(task) +) + +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, + TP_PROTO(struct rpc_task *task), + + TP_ARGS(task) +) #else LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, @@ -35,7 +95,6 @@ LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, ctf_integer(int, status, task->tk_status) ) ) -#endif LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, TP_PROTO(struct rpc_task *task), @@ -48,8 +107,15 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, TP_ARGS(task) ) +#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0)) +LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_connect_status, + TP_PROTO(const struct rpc_task *task), + + TP_ARGS(task) +) +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) LTTNG_TRACEPOINT_EVENT(rpc_connect_status, TP_PROTO(const struct rpc_task *task), @@ -57,11 +123,37 @@ LTTNG_TRACEPOINT_EVENT(rpc_connect_status, TP_FIELDS( ctf_integer(unsigned int, task_id, task->tk_pid) - ctf_integer(unsigned int, client_id, task->tk_client->cl_clid) + ctf_integer(int, client_id, lttng_get_clid(task)) ctf_integer(int, status, task->tk_status) ) ) +#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) +LTTNG_TRACEPOINT_EVENT(rpc_connect_status, + TP_PROTO(struct rpc_task *task, int status), + + TP_ARGS(task, status), + + TP_FIELDS( + ctf_integer(unsigned int, task_id, task->tk_pid) + ctf_integer(int, client_id, lttng_get_clid(task)) + ctf_integer(int, status, status) + ) +) +#else +LTTNG_TRACEPOINT_EVENT(rpc_connect_status, + TP_PROTO(struct rpc_task *task, int status), + TP_ARGS(task, status), + + TP_FIELDS( + ctf_integer_hex(const struct rpc_task *, task, task) + ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) + ctf_integer(int, status, status) + ) +) +#endif + +#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, TP_PROTO(const struct rpc_task *task, const void *action), @@ -70,7 +162,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, TP_FIELDS( ctf_integer(unsigned int, task_id, task->tk_pid) - ctf_integer(unsigned int, client_id, task->tk_client->cl_clid) + ctf_integer(int, client_id, lttng_get_clid(task)) ctf_integer_hex(const void *, action, action) ctf_integer(unsigned long, runstate, task->tk_runstate) ctf_integer(int, status, task->tk_status) @@ -107,7 +199,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, TP_FIELDS( ctf_integer(unsigned int, task_id, task->tk_pid) - ctf_integer(unsigned int, client_id, task->tk_client->cl_clid) + ctf_integer(int, client_id, lttng_get_clid(task)) ctf_integer(unsigned long, timeout, task->tk_timeout) ctf_integer(unsigned long, runstate, task->tk_runstate) ctf_integer(int, status, task->tk_status) @@ -131,18 +223,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, ) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) -LTTNG_TRACEPOINT_EVENT(rpc_connect_status, - TP_PROTO(struct rpc_task *task, int status), - - TP_ARGS(task, status), - - TP_FIELDS( - ctf_integer(unsigned int, task_id, task->tk_pid) - ctf_integer(unsigned int, client_id, task->tk_client->cl_clid) - ctf_integer(int, status, status) - ) -) - LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), @@ -151,7 +231,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, TP_FIELDS( ctf_integer(unsigned int, task_id, task->tk_pid) - ctf_integer(unsigned int, client_id, task->tk_client->cl_clid) + ctf_integer(int, client_id, lttng_get_clid(task)) ctf_integer_hex(const void *, action, action) ctf_integer(unsigned long, runstate, task->tk_runstate) ctf_integer(int, status, task->tk_status) @@ -188,7 +268,7 @@ LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, TP_FIELDS( ctf_integer(unsigned int, task_id, task->tk_pid) - ctf_integer(unsigned int, client_id, task->tk_client->cl_clid) + ctf_integer(int, client_id, lttng_get_clid(task)) ctf_integer(unsigned long, timeout, task->tk_timeout) ctf_integer(unsigned long, runstate, task->tk_runstate) ctf_integer(int, status, task->tk_status) @@ -212,18 +292,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, ) #else -LTTNG_TRACEPOINT_EVENT(rpc_connect_status, - TP_PROTO(struct rpc_task *task, int status), - - TP_ARGS(task, status), - - TP_FIELDS( - ctf_integer_hex(const struct rpc_task *, task, task) - ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) - ctf_integer(int, status, status) - ) -) - LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),