d-
> a...@freebsd.org] On Behalf Of Moore, Robert
> Sent: Wednesday, February 27, 2013 12:34 PM
> To: Jung-uk Kim; Hans Petter Selasky
> Cc: freebsd-acpi@freebsd.org
> Subject: RE: ACPI locking bugs?
>
> A couple comments below.
>
> > -Original Message-
>
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On 2013-03-01 02:52:12 -0500, Hans Petter Selasky wrote:
> The problem is not locking or locking order, but that the locking
> wait for signals. You know when you have a thread, you kan kill it
> using a signal. I think at shutdown all threads and proc
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On 2013-02-27 09:54:53 -0500, Andriy Gapon wrote:
> on 27/02/2013 15:53 Hans Petter Selasky said the following:
>> Hi,
>>
>> What is the reason for using cv_wait_sig() and cv_timedwait_sig()
>> instead of cv_wait() and cv_timedwait() inside of
>> Acpi
On Wednesday 27 February 2013 14:28:12 Jung-uk Kim wrote:
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>
> On 2013-02-27 08:53:43 -0500, Hans Petter Selasky wrote:
> > Hi,
> >
> > What is the reason for using cv_wait_sig() and cv_timedwait_sig()
> > instead of cv_wait() and cv_timedwait() in
A couple comments below.
> -Original Message-
> From: owner-freebsd-a...@freebsd.org [mailto:owner-freebsd-
> a...@freebsd.org] On Behalf Of Jung-uk Kim
> Sent: Wednesday, February 27, 2013 11:28 AM
> To: Hans Petter Selasky
> Cc: freebsd-acpi@freebsd.org
> Subject:
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On 2013-02-27 08:53:43 -0500, Hans Petter Selasky wrote:
> Hi,
>
> What is the reason for using cv_wait_sig() and cv_timedwait_sig()
> instead of cv_wait() and cv_timedwait() inside of
> AcpiOsWaitSemaphore(). What signals are supposed to be catched
>
On Wednesday 27 February 2013 15:54:53 Andriy Gapon wrote:
> kib drew my attention to this issue some time ago and I also pinged jkim
> about it. I completely agree with you that the signal handling should be
> removed. Are you willing to make the change or would you prefer me doing
> it?
>
> Than
on 27/02/2013 15:53 Hans Petter Selasky said the following:
> Hi,
>
> What is the reason for using cv_wait_sig() and cv_timedwait_sig() instead of
> cv_wait() and cv_timedwait() inside of AcpiOsWaitSemaphore(). What signals
> are
> supposed to be catched here?
>
>switch (Timeout) {
>
Hi,
What is the reason for using cv_wait_sig() and cv_timedwait_sig() instead of
cv_wait() and cv_timedwait() inside of AcpiOsWaitSemaphore(). What signals are
supposed to be catched here?
switch (Timeout) {
case ACPI_DO_NOT_WAIT:
if (!ACPISEM_AVAIL(as, Units))
