All,
Anyone use mutex_owner in a dtrace script, as the obvious does not work
for me:
Content of spin.d:
#!/usr/sbin/dtrace -qs
:::*spin
{
self->mutex = (kmutex_t *) arg0;
self->mutex_owner = mutex_owner((kmutex_t *) :self->mutex);
}
# dtrace -s spin.d
dtrace: failed to compile script spin.d: line 5: mutex_owner( ) argument #1 is i
ncompatible with prototype:
prototype: struct mtx *
argument: kmutex_t *
Dr.
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