| Linux hosting5.siteguarding.com 3.10.0-962.3.2.lve1.5.88.el7.x86_64 #1 SMP Fri Sep 26 14:06:42 UTC 2025 x86_64 Path : /usr/share/systemtap/examples/network/ |
| Current File : //usr/share/systemtap/examples/network/nfsd_unlink.stp |
#!/usr/bin/stap
global nfsd_unlink_active, vsf_unlink_success
probe nfsd.unlink
{
nfsd_unlink_active[tid()] = 1;
}
probe nfsd.unlink.return
{
if (vsf_unlink_success[tid()]) {
printf("address %s unlinks %s\n",
ip_ntop(addr_from_rqst(@entry($rqstp))),
kernel_string(@entry($fname)))
delete vsf_unlink_success[tid()]
}
delete nfsd_unlink_active[tid()]
}
probe kernel.function("vfs_unlink").return
{
if (nfsd_unlink_active[tid()] && $return == 0)
vsf_unlink_success[tid()] = 1
}