p...@vps1.whooppee.com (Paul Goyette) writes:
>cv_wait() at cv_wait+0x116
>fd_close() at fd_close+0x39a
>fd_free() at fd_free+0x178
>exit1() at exit1+0x10a
>sys_exit() at sys_exit+0x3a
>syscall() at syscall+0x9c
>--- syscall (number 1) ---
>So I guess I need to figure out which/what condvar it is waiting on...
There is only one condvar that fd_close waits for:
/*
* Wait for other references to drain. This is typically
* an application error - the descriptor is being closed
* while still in use.
* (Or just a threaded application trying to unblock its
* thread that sleeps in (say) accept()).
*/
...
while ((ff->ff_refcnt & FR_MASK) != 0) {
cv_wait(&ff->ff_closing, &fdp->fd_lock);
}
--
--
Michael van Elst
Internet: mlel...@serpens.de
"A potential Snark may lurk in every tree."
