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| author | Steve Dickson <steved@redhat.com> | 2010-02-23 11:50:38 -0500 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2010-03-16 11:11:21 -0400 |
| commit | a25ea7cdd1d15709e684b2223fa1008699e31fde (patch) | |
| tree | 48fe26d80a30f39c43ab8480c5c7606e9b8de964 /tapset/nfsd.stp | |
| parent | 6928378cb2bad107bb9cbb092c7465acca039767 (diff) | |
| download | systemtap-steved-a25ea7cdd1d15709e684b2223fa1008699e31fde.tar.gz systemtap-steved-a25ea7cdd1d15709e684b2223fa1008699e31fde.tar.xz systemtap-steved-a25ea7cdd1d15709e684b2223fa1008699e31fde.zip | |
Updated nfsd.proc.remove probes
Converted the nfsd.proc.remove probes to used
the @cast() mechanism.
Created the nfsd.proc4.remove probes
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'tapset/nfsd.stp')
| -rw-r--r-- | tapset/nfsd.stp | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/tapset/nfsd.stp b/tapset/nfsd.stp index 41263fbd..9726de00 100644 --- a/tapset/nfsd.stp +++ b/tapset/nfsd.stp @@ -685,10 +685,12 @@ probe nfsd.proc4.write.create = kernel.function("nfsd4_create").return!, * filelen : length of file name */ probe nfsd.proc.remove = nfsd.proc2.remove, - nfsd.proc3.remove + nfsd.proc3.remove, + nfsd.proc4.remove {} probe nfsd.proc.remove.return = nfsd.proc2.remove.return, - nfsd.proc3.remove.return + nfsd.proc3.remove.return, + nfsd.proc4.remove.return {} probe nfsd.proc2.remove = kernel.function("nfsd_proc_remove")!, @@ -697,7 +699,7 @@ probe nfsd.proc2.remove = kernel.function("nfsd_proc_remove")!, client_ip = addr_from_rqst($rqstp) proto = $rqstp->rq_prot version = 2 - fh = __get_fh($argp,10) + fh = & @cast($argp, "struct nfsd_diropargs", "kernel:nfsd")->fh filelen = $argp->len filename = kernel_string_n($argp->name, filelen) @@ -711,7 +713,7 @@ probe nfsd.proc2.remove.return = kernel.function("nfsd_proc_remove").return!, { name = "nfsd.proc2.remove.return" version = 2 - retstr = sprintf("%d",$return) + retstr = sprintf("%s", nfsderror($return)) } probe nfsd.proc3.remove = kernel.function("nfsd3_proc_remove")!, @@ -719,8 +721,8 @@ probe nfsd.proc3.remove = kernel.function("nfsd3_proc_remove")!, { client_ip = addr_from_rqst($rqstp) proto = $rqstp->rq_prot - version = 3 - fh = __get_fh($argp,11) + version = 3 + fh = & @cast($argp, "struct nfsd3_diropargs", "kernel:nfsd")->fh filelen = $argp->len filename = kernel_string_n($argp->name, filelen) @@ -734,9 +736,31 @@ probe nfsd.proc3.remove.return = kernel.function("nfsd3_proc_remove").return!, { name = "nfsd.proc3.remove.return" version = 3 - retstr = sprintf("%d",$return) + retstr = sprintf("%s", nfsderror($return)) } +probe nfsd.proc4.remove = kernel.function("nfsd4_remove") !, + module("nfsd").function("nfsd4_remove") ? +{ + client_ip = addr_from_rqst($rqstp) + proto = $rqstp->rq_prot + version = 4 + fh = & @cast($cstate, "nfsd4_compound_state", "kernel:nfsd")->current_fh + filelen = $remove->rm_namelen + filename = kernel_string_n($remove->rm_name, filelen) + + name = "nfsd.proc4.remove" + argstr = sprintf("%s", filename); + +} + +probe nfsd.proc4.remove.return = kernel.function("nfsd4_remove").return!, + module("nfsd").function("nfsd4_remove").return? +{ + name = "nfsd.proc4.remove.return" + version = 4 + retstr = sprintf("%s", nfsderror($return)) +} /* * probe nfsd.proc.rename * Fires when clients rename a file on server side |