On 14/04/2021 00:18, Mark Johnston wrote:
fbt::vm_page_unwire:entry
/args[0]->oflags & 0x4/
{
@unwire[stack()] = count();
}
Unrelated report, dtrace complains about this probe on my stable/13 system:
failed to resolve translated type for args[0]
And I do not have any idea why...
From ctfdump:
[27290] FUNC (vm_page_unwire) returns: 38 args: (1463, 3)
<1463> TYPEDEF vm_page_t refers to 778
<778> POINTER (anon) refers to 3575
<3575> STRUCT vm_page (104 bytes)
plinks type=3563 off=0
listq type=3558 off=128
object type=3564 off=256
pindex type=3565 off=320
phys_addr type=42 off=384
md type=3571 off=448
ref_count type=31 off=640
busy_lock type=31 off=672
a type=3573 off=704
order type=3 off=736
pool type=3 off=744
flags type=3 off=752
oflags type=3 off=760
psind type=2167 off=768
segind type=2167 off=776
valid type=3574 off=784
dirty type=3574 off=792
--
Andriy Gapon
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