On Mi, 2014-09-17 at 22:34 +0100, David Howells wrote:
> Does the attached patch help?
Thanks for the patch!
I'm just applying it and will report the outcome.
In the meantime, I attached dumps of the structs you requested.
Bye,
Manuel
struct fscache_cookie {
usage = {
counter = 1
},
n_children = {
counter = 0
},
n_active = {
counter = 0
},
lock = {
{
rlock = {
raw_lock = {
{
head_tail = 1310740,
tickets = {
head = 20,
tail = 20
}
}
}
}
}
},
stores_lock = {
{
rlock = {
raw_lock = {
{
head_tail = 0,
tickets = {
head = 0,
tail = 0
}
}
}
}
}
},
backing_objects = {
first = 0x0
},
def = 0x0,
parent = 0xffff880575a04520,
netfs_data = 0x0,
stores = {
height = 0,
gfp_mask = 64,
rnode = 0x0
},
flags = 23
}
struct fscache_cookie {
usage = {
counter = 142
},
n_children = {
counter = 139
},
n_active = {
counter = 1
},
lock = {
{
rlock = {
raw_lock = {
{
head_tail = 97387982,
tickets = {
head = 1486,
tail = 1486
}
}
}
}
}
},
stores_lock = {
{
rlock = {
raw_lock = {
{
head_tail = 0,
tickets = {
head = 0,
tail = 0
}
}
}
}
}
},
backing_objects = {
first = 0xffff880577439d28
},
def = 0xffffffffa08df920,
parent = 0xffff880625fc3570,
netfs_data = 0xffff8805775c8000,
stores = {
height = 0,
gfp_mask = 64,
rnode = 0x0
},
flags = 32
}
struct fscache_object {
state = 0xffffffffa02b07c0 <fscache_osm_WAIT_FOR_CMD>,
oob_table = 0xffffffffa02b0760 <fscache_osm_run_oob>,
debug_id = 78124,
n_children = 140,
n_ops = 0,
n_obj_ops = 0,
n_in_progress = 0,
n_exclusive = 0,
n_reads = {
counter = 0
},
lock = {
{
rlock = {
raw_lock = {
{
head_tail = 120653617,
tickets = {
head = 1841,
tail = 1841
}
}
}
}
}
},
lookup_jif = 4298902188,
oob_event_mask = 96,
event_mask = 109,
events = 16,
flags = 56,
cache_link = {
next = 0xffff8805758a9398,
prev = 0xffff8805758a9258
},
cookie_link = {
next = 0x0,
pprev = 0xffff880575a04538
},
cache = 0xffff880c244a5000,
cookie = 0xffff880575a04520,
parent = 0xffff880625ee12c0,
work = {
data = {
counter = 1568
},
entry = {
next = 0xffff880577439d58,
prev = 0xffff880577439d58
},
func = 0xffffffffa02ac610 <fscache_object_work_func>
},
dependents = {
next = 0xffff880577439d70,
prev = 0xffff880577439d70
},
dep_link = {
next = 0xffff880577439d80,
prev = 0xffff880577439d80
},
pending_ops = {
next = 0xffff880577439d90,
prev = 0xffff880577439d90
},
store_limit = 0,
store_limit_l = 0
}
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