On Wed, Oct 07, 2015 at 10:34:19AM +0100, Michael Kerrisk (man-pages) wrote:
> On 08/19/2015 03:40 PM, Thomas Gleixner wrote:
> > On Wed, 5 Aug 2015, Darren Hart wrote:
> >> On Mon, Jul 27, 2015 at 02:07:15PM +0200, Michael Kerrisk (man-pages)
> >> wrote:
> >>> .\" FIXME XXX = Start of adapted
On Wed, Oct 07, 2015 at 09:30:46AM +0100, Michael Kerrisk (man-pages) wrote:
> Hello Thomas,
>
> Thanks for the follow up!
>
> Some open questions below are marked with the string ###.
A couple of comments from me below, although I suspect you have this much
covered already.
>
> On 08/19/2015
On 08/19/2015 03:40 PM, Thomas Gleixner wrote:
> On Wed, 5 Aug 2015, Darren Hart wrote:
>> On Mon, Jul 27, 2015 at 02:07:15PM +0200, Michael Kerrisk (man-pages) wrote:
>>> .\" FIXME XXX = Start of adapted Hart/Guniguntala text =
>>> .\" The following text is drawn from the Hart/Gunigu
Hello Thomas,
Thanks for the follow up!
Some open questions below are marked with the string ###.
On 08/19/2015 04:17 PM, Thomas Gleixner wrote:
> On Sat, 8 Aug 2015, Michael Kerrisk (man-pages) wrote:
FUTEX_CMP_REQUEUE (since Linux 2.6.7)
This operation first c
On Thu, Aug 20, 2015 at 01:17:03AM +0200, Thomas Gleixner wrote:
...
> > >> .\" FIXME XXX In discussing errors for FUTEX_CMP_REQUEUE_PI, Darren Hart
> > >> .\" made the observation that "EINVAL is returned if the non-pi
> > >> .\" to pi or op pairing semantics are violated."
> > >> .
On Sat, Aug 08, 2015 at 08:57:35AM +0200, Michael Kerrisk (man-pages) wrote:
...
> >> .\" FIXME = End of adapted Hart/Guniguntala text =
> >>
> >>
> >>
> >> .\" FIXME We need some explanation in the following paragraph of *why*
> >> .\" it is important to note that "the kernel will
On Thu, Aug 20, 2015 at 12:40:46AM +0200, Thomas Gleixner wrote:
> On Wed, 5 Aug 2015, Darren Hart wrote:
> > On Mon, Jul 27, 2015 at 02:07:15PM +0200, Michael Kerrisk (man-pages) wrote:
> > > .\" FIXME XXX = Start of adapted Hart/Guniguntala text =
> > > .\" The following text is dra
On Sat, 8 Aug 2015, Michael Kerrisk (man-pages) wrote:
> >>FUTEX_CMP_REQUEUE (since Linux 2.6.7)
> >> This operation first checks whether the location uaddr
> >> still contains the value val3. If not, the operation
> >> fails with the e
On Wed, 5 Aug 2015, Darren Hart wrote:
> On Mon, Jul 27, 2015 at 02:07:15PM +0200, Michael Kerrisk (man-pages) wrote:
> > .\" FIXME XXX = Start of adapted Hart/Guniguntala text =
> > .\" The following text is drawn from the Hart/Guniguntala paper
> > .\" (listed in SEE ALSO), bu
Hi Darren,
Some of my comments below will refer to the reply I just sent
to tglx (and the list) a few minutes ago.
On 08/06/2015 12:21 AM, Darren Hart wrote:
> On Mon, Jul 27, 2015 at 02:07:15PM +0200, Michael Kerrisk (man-pages) wrote:
>> Hello all,
>>
>
> Michael, thank you for your diligence
On 07/28/2015 11:03 PM, Thomas Gleixner wrote:
> On Tue, 28 Jul 2015, Peter Zijlstra wrote:
>
>> On Tue, Jul 28, 2015 at 10:23:51PM +0200, Thomas Gleixner wrote:
>>
FUTEX_WAKE (since Linux 2.6.0)
This operation wakes at most val of the waiters that are
Hi Thomas,
Thank you for the comments below. This helps hugely:
more than 30 of my FIXMEs have now gone away!
I have a few open questions, which you can find
by searching for the string "???". If you would have
a chance to look at those, I'd appreciate it.
On 07/28/2015 10:23 PM, Thomas Gleixner
On Mon, Jul 27, 2015 at 02:07:15PM +0200, Michael Kerrisk (man-pages) wrote:
> Hello all,
>
Michael, thank you for your diligence in following up and collecting
reviews. I've attempted to respond to what I was specifically called out
in or where I had something specific to add in addition to othe
On 07/29/2015 06:21 AM, Darren Hart wrote:
> On Tue, Jul 28, 2015 at 09:11:41PM -0700, Darren Hart wrote:
>> On Tue, Jul 28, 2015 at 10:23:51PM +0200, Thomas Gleixner wrote:
>>> On Mon, 27 Jul 2015, Michael Kerrisk (man-pages) wrote:
>>
>> ...
>>
FUTEX_REQUEUE (since Linux 2.6.0)
.
On Tue, 28 Jul 2015, Darren Hart wrote:
> Found it on libc-alpha, here it is for reference:
>
> From: Rich Felker
> Date: Wed, 29 Oct 2014 22:43:17 -0400
> To: Darren Hart
> Cc: Carlos O'Donell , Roland McGrath
> ,
> Torvald Riegel , GLIBC Devel
> ,
> Michae
On Tue, Jul 28, 2015 at 09:11:41PM -0700, Darren Hart wrote:
> On Tue, Jul 28, 2015 at 10:23:51PM +0200, Thomas Gleixner wrote:
> > On Mon, 27 Jul 2015, Michael Kerrisk (man-pages) wrote:
>
> ...
>
> > >FUTEX_REQUEUE (since Linux 2.6.0)
> > > .\" FIXME(Torvald) Is there some indication th
On Tue, Jul 28, 2015 at 10:23:51PM +0200, Thomas Gleixner wrote:
> On Mon, 27 Jul 2015, Michael Kerrisk (man-pages) wrote:
...
> >FUTEX_REQUEUE (since Linux 2.6.0)
> > .\" FIXME(Torvald) Is there some indication that FUTEX_REQUEUE is broken
> > .\" in general, or is this comment impli
On Tue, 2015-07-28 at 22:45 +0200, Peter Zijlstra wrote:
> Also, this code seems to use plist, which means it won't do the right
> thing for SCHED_DEADLINE either.
Ick, I don't look forward to seeing nice futex plists converted into
rbtrees. As opposed to, eg. rtmutexes, there are a few caveats:
On Tue, 28 Jul 2015, Peter Zijlstra wrote:
> On Tue, Jul 28, 2015 at 10:23:51PM +0200, Thomas Gleixner wrote:
>
> > >FUTEX_WAKE (since Linux 2.6.0)
> > > This operation wakes at most val of the waiters that are
> > > waiting (e.g., inside FUTEX_WAIT) on the f
On Tue, Jul 28, 2015 at 10:23:51PM +0200, Thomas Gleixner wrote:
> >FUTEX_WAKE (since Linux 2.6.0)
> > This operation wakes at most val of the waiters that are
> > waiting (e.g., inside FUTEX_WAIT) on the futex word at the
> > address uaddr. Mo
On Mon, 27 Jul 2015, Michael Kerrisk (man-pages) wrote:
>FUTEX_CLOCK_REALTIME (since Linux 2.6.28)
> This option bit can be employed only with the
> FUTEX_WAIT_BITSET and FUTEX_WAIT_REQUEUE_PI operations.
>
> If this option is set, the
On 07/27/2015 04:17 PM, Heinrich Schuchardt wrote:
> instruction. A thread maybe unable
>
> to << missing word
>
> acquire a lock because it is
> already acquired by another thread. It then may pass the lock's
> flag as futex word and the value representing the acquired state
> as the expected va
Hello all,
>From a draft sent out in March, I got a few useful comments that
I've now incorporated into this draft. And I got some complaints
from people who did not want to read groff source. My point
was that there are a bunch of FIXMEs in the page source that I
wanted people to look at... Anywa
23 matches
Mail list logo
