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authorChuck Lever <chuck.lever@oracle.com>2020-09-17 17:22:49 -0400
committerChuck Lever <chuck.lever@oracle.com>2021-01-25 09:36:23 -0500
commit2289e87b5951f97783f07fc895e6c5e804b53668 (patch)
tree3225ba67bfad4d8e8b21e1149c31c15bd15803ca /fs/lockd
parent6ee1d745b7c9fd573fba142a2efdad76a9f1cb04 (diff)
SUNRPC: Make trace_svc_process() display the RPC procedure symbolically
The next few patches will employ these strings to help make server- side trace logs more human-readable. A similar technique is already in use in kernel RPC client code. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/lockd')
-rw-r--r--fs/lockd/svc4proc.c24
-rw-r--r--fs/lockd/svcproc.c24
2 files changed, 48 insertions, 0 deletions
diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index fa41dda39925..4c10fb5138f1 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -512,6 +512,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_void),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "NULL",
},
[NLMPROC_TEST] = {
.pc_func = nlm4svc_proc_test,
@@ -520,6 +521,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St+2+No+Rg,
+ .pc_name = "TEST",
},
[NLMPROC_LOCK] = {
.pc_func = nlm4svc_proc_lock,
@@ -528,6 +530,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "LOCK",
},
[NLMPROC_CANCEL] = {
.pc_func = nlm4svc_proc_cancel,
@@ -536,6 +539,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "CANCEL",
},
[NLMPROC_UNLOCK] = {
.pc_func = nlm4svc_proc_unlock,
@@ -544,6 +548,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "UNLOCK",
},
[NLMPROC_GRANTED] = {
.pc_func = nlm4svc_proc_granted,
@@ -552,6 +557,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "GRANTED",
},
[NLMPROC_TEST_MSG] = {
.pc_func = nlm4svc_proc_test_msg,
@@ -560,6 +566,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "TEST_MSG",
},
[NLMPROC_LOCK_MSG] = {
.pc_func = nlm4svc_proc_lock_msg,
@@ -568,6 +575,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "LOCK_MSG",
},
[NLMPROC_CANCEL_MSG] = {
.pc_func = nlm4svc_proc_cancel_msg,
@@ -576,6 +584,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "CANCEL_MSG",
},
[NLMPROC_UNLOCK_MSG] = {
.pc_func = nlm4svc_proc_unlock_msg,
@@ -584,6 +593,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "UNLOCK_MSG",
},
[NLMPROC_GRANTED_MSG] = {
.pc_func = nlm4svc_proc_granted_msg,
@@ -592,6 +602,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "GRANTED_MSG",
},
[NLMPROC_TEST_RES] = {
.pc_func = nlm4svc_proc_null,
@@ -600,6 +611,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "TEST_RES",
},
[NLMPROC_LOCK_RES] = {
.pc_func = nlm4svc_proc_null,
@@ -608,6 +620,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "LOCK_RES",
},
[NLMPROC_CANCEL_RES] = {
.pc_func = nlm4svc_proc_null,
@@ -616,6 +629,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "CANCEL_RES",
},
[NLMPROC_UNLOCK_RES] = {
.pc_func = nlm4svc_proc_null,
@@ -624,6 +638,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "UNLOCK_RES",
},
[NLMPROC_GRANTED_RES] = {
.pc_func = nlm4svc_proc_granted_res,
@@ -632,6 +647,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "GRANTED_RES",
},
[NLMPROC_NSM_NOTIFY] = {
.pc_func = nlm4svc_proc_sm_notify,
@@ -640,6 +656,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_reboot),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "SM_NOTIFY",
},
[17] = {
.pc_func = nlm4svc_proc_unused,
@@ -648,6 +665,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_void),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = 0,
+ .pc_name = "UNUSED",
},
[18] = {
.pc_func = nlm4svc_proc_unused,
@@ -656,6 +674,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_void),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = 0,
+ .pc_name = "UNUSED",
},
[19] = {
.pc_func = nlm4svc_proc_unused,
@@ -664,6 +683,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_void),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = 0,
+ .pc_name = "UNUSED",
},
[NLMPROC_SHARE] = {
.pc_func = nlm4svc_proc_share,
@@ -672,6 +692,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St+1,
+ .pc_name = "SHARE",
},
[NLMPROC_UNSHARE] = {
.pc_func = nlm4svc_proc_unshare,
@@ -680,6 +701,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St+1,
+ .pc_name = "UNSHARE",
},
[NLMPROC_NM_LOCK] = {
.pc_func = nlm4svc_proc_nm_lock,
@@ -688,6 +710,7 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "NM_LOCK",
},
[NLMPROC_FREE_ALL] = {
.pc_func = nlm4svc_proc_free_all,
@@ -696,5 +719,6 @@ const struct svc_procedure nlmsvc_procedures4[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "FREE_ALL",
},
};
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index 50855f2c1f4b..4ae4b63b5392 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -554,6 +554,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_void),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "NULL",
},
[NLMPROC_TEST] = {
.pc_func = nlmsvc_proc_test,
@@ -562,6 +563,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St+2+No+Rg,
+ .pc_name = "TEST",
},
[NLMPROC_LOCK] = {
.pc_func = nlmsvc_proc_lock,
@@ -570,6 +572,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "LOCK",
},
[NLMPROC_CANCEL] = {
.pc_func = nlmsvc_proc_cancel,
@@ -578,6 +581,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "CANCEL",
},
[NLMPROC_UNLOCK] = {
.pc_func = nlmsvc_proc_unlock,
@@ -586,6 +590,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "UNLOCK",
},
[NLMPROC_GRANTED] = {
.pc_func = nlmsvc_proc_granted,
@@ -594,6 +599,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "GRANTED",
},
[NLMPROC_TEST_MSG] = {
.pc_func = nlmsvc_proc_test_msg,
@@ -602,6 +608,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "TEST_MSG",
},
[NLMPROC_LOCK_MSG] = {
.pc_func = nlmsvc_proc_lock_msg,
@@ -610,6 +617,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "LOCK_MSG",
},
[NLMPROC_CANCEL_MSG] = {
.pc_func = nlmsvc_proc_cancel_msg,
@@ -618,6 +626,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "CANCEL_MSG",
},
[NLMPROC_UNLOCK_MSG] = {
.pc_func = nlmsvc_proc_unlock_msg,
@@ -626,6 +635,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "UNLOCK_MSG",
},
[NLMPROC_GRANTED_MSG] = {
.pc_func = nlmsvc_proc_granted_msg,
@@ -634,6 +644,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "GRANTED_MSG",
},
[NLMPROC_TEST_RES] = {
.pc_func = nlmsvc_proc_null,
@@ -642,6 +653,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "TEST_RES",
},
[NLMPROC_LOCK_RES] = {
.pc_func = nlmsvc_proc_null,
@@ -650,6 +662,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "LOCK_RES",
},
[NLMPROC_CANCEL_RES] = {
.pc_func = nlmsvc_proc_null,
@@ -658,6 +671,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "CANCEL_RES",
},
[NLMPROC_UNLOCK_RES] = {
.pc_func = nlmsvc_proc_null,
@@ -666,6 +680,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "UNLOCK_RES",
},
[NLMPROC_GRANTED_RES] = {
.pc_func = nlmsvc_proc_granted_res,
@@ -674,6 +689,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_res),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "GRANTED_RES",
},
[NLMPROC_NSM_NOTIFY] = {
.pc_func = nlmsvc_proc_sm_notify,
@@ -682,6 +698,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_reboot),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "SM_NOTIFY",
},
[17] = {
.pc_func = nlmsvc_proc_unused,
@@ -690,6 +707,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_void),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "UNUSED",
},
[18] = {
.pc_func = nlmsvc_proc_unused,
@@ -698,6 +716,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_void),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "UNUSED",
},
[19] = {
.pc_func = nlmsvc_proc_unused,
@@ -706,6 +725,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_void),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = St,
+ .pc_name = "UNUSED",
},
[NLMPROC_SHARE] = {
.pc_func = nlmsvc_proc_share,
@@ -714,6 +734,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St+1,
+ .pc_name = "SHARE",
},
[NLMPROC_UNSHARE] = {
.pc_func = nlmsvc_proc_unshare,
@@ -722,6 +743,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St+1,
+ .pc_name = "UNSHARE",
},
[NLMPROC_NM_LOCK] = {
.pc_func = nlmsvc_proc_nm_lock,
@@ -730,6 +752,7 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_res),
.pc_xdrressize = Ck+St,
+ .pc_name = "NM_LOCK",
},
[NLMPROC_FREE_ALL] = {
.pc_func = nlmsvc_proc_free_all,
@@ -738,5 +761,6 @@ const struct svc_procedure nlmsvc_procedures[24] = {
.pc_argsize = sizeof(struct nlm_args),
.pc_ressize = sizeof(struct nlm_void),
.pc_xdrressize = 0,
+ .pc_name = "FREE_ALL",
},
};