thread suspension when dumping core

[Conrad Meyer]

On Mon, Jun 6, 2016 at 7:46 PM, Konstantin Belousov <kostikbel at gmail.com> wrote:
> On Mon, Jun 06, 2016 at 10:13:11AM -0700, Mark Johnston wrote:
>> On Sat, Jun 04, 2016 at 12:32:36PM +0300, Konstantin Belousov wrote:
>> > Does your fs both set TDF_SBDRY and call lf_advlock()/lf_advlockasync() ?
>>
>> It doesn't. This code belongs to a general framework for distributed FS
>> locks; in this particular case, the application was using it to acquire
>> a custom advisory lock.
> What statement was not true: that your code sets TDF_SBDRY, or that
> the lf_advlock() function was called ?

We set TDF_SBDRY; we don't call lf_advlock().

I don't have the core yet, so I can't get the thread information, sorry.

Best,
Conrad