SCHED_ULE race condition, fix proposal

Zbigniew Bodek zbb at semihalf.com
Wed Jan 27 19:14:46 UTC 2016


2016-01-27 19:48 GMT+01:00 Konstantin Belousov <kostikbel at gmail.com>:

> On Wed, Jan 27, 2016 at 07:14:26PM +0100, Olivier Houchard wrote:
> > Hi,
> >
> > I may be reading the arm64 code wrong, but shouldn't :
> >         ldr     x0, =_C_LABEL(blocked_lock)
> >               ldr     x2, [x0]
> >
> > be just:
> >       ldr     x2, =_C_LABEL(blocked_lock)
>
> You are right, I believe.
>

Hah! Great catch! :-)

Best regards
zbb


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