def dump_segment_freeq(self, idx, freeq, size):
pages = tailq.collect_values(freeq, 'freeq')
return [[
str(idx),
str(size),
as_hex(page['paddr']),
as_hex(page['vaddr'])
] for page in pages]
def get_threads_blocked_on_mutex(mtx):
sq = gdb.parse_and_eval("sleepq_lookup((void *)%d)" % mtx.address)
return map(lambda n: n.string(),
tailq.collect_values(sq['sq_blocked'], 'td_name'))
def get_all_threads():
tdq = gdb.parse_and_eval('all_threads')
return tailq.collect_values(tdq, 'td_all')
def get_threads_blocked_on_mutex(mtx):
ts = mtx['turnstile']
return map(lambda t: t['td_name'].string(), tailq.collect_values(ts['td_queue'], 'td_lock'))
def get_threads_blocked_on_mutex(mtx):
ts = mtx['turnstile']
return map(lambda t: t['td_name'].string(),
tailq.collect_values(ts['td_queue'], 'td_lock'))
def get_all_segments(self):
segq = gdb.parse_and_eval('seglist')
return tailq.collect_values(segq, 'segq')
def get_all_threads():
tdq = gdb.parse_and_eval('all_threads')
return tailq.collect_values(tdq, 'td_all')
def dump_segment_freeq(self, idx, freeq, size):
pages = tailq.collect_values(freeq, 'freeq')
return [[idx, size, as_hex(page['paddr']), as_hex(page['vaddr'])]
for page in pages]
def get_all_segments(self):
segq = gdb.parse_and_eval('seglist')
return tailq.collect_values(segq, 'segq')
