Otherwise it will hit the assertion at cl_lock.c:
cl_lock.c:1967:discard_cb())
ASSERTION( (!(page->cp_type == CPT_CACHEABLE) ||
(!PageWriteback(cl_page_vmpage(env, page)))) ) failed:
This is because in osc_lock_flush() we have to make sure the IO
is finished before discarding the pages.
Signed-off-by: Jinshan Xiong <jinshan.xiong@intel.com>
Change-Id: I296ab35d26b861f3c57ddba9f74564aa439aaa0b
Reviewed-on: http://review.whamcloud.com/5419
Tested-by: Hudson
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Bobi Jam <bobijam@gmail.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
"%s: wait ext to %d timedout, recovery in progress?\n",
osc_export(obj)->exp_obd->obd_name, state);
- lwi = LWI_INTR(LWI_ON_SIGNAL_NOOP, NULL);
+ lwi = LWI_INTR(NULL, NULL);
rc = l_wait_event(ext->oe_waitq, extent_wait_cb(ext, state),
&lwi);
}