On Thu, 4 Oct 2007, Mikael Pettersson wrote:
> On Wed, 3 Oct 2007 22:33:46 +0300, Riku Voipio wrote:
> > What's the state of this patch? I can confirm tst-robust1
> > from glibc testsuite locks a armv5 machine hard. With this patch
> > applied, the test succeeds.
>
> There were no comments from an
On Wed, 3 Oct 2007 22:33:46 +0300, Riku Voipio wrote:
> What's the state of this patch? I can confirm tst-robust1
> from glibc testsuite locks a armv5 machine hard. With this patch
> applied, the test succeeds.
There were no comments from any Linux arch or futex maintainer.
Because of that I inten
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
What's the state of this patch? I can confirm tst-robust1
from glibc testsuite locks a armv5 machine hard. With this patch
applied, the test succeeds.
> The higher-end archs (x86, sparc64, ppc64, etc) provide fully-functional
> asm/futex.h implementat
On Thu, Aug 02, 2007 at 02:06:27AM +0200, Mikael Pettersson wrote:
> > > @@ -52,7 +53,34 @@ futex_atomic_op_inuser (int encoded_op,
> > > static inline int
> > > futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
> > > {
> > > +#ifdef CONFIG_SMP
> > > return -ENOSYS;
>
On Thu, 2 Aug 2007 01:49:02 +0200, Lennert Buytenhek wrote:
> On Thu, Aug 02, 2007 at 01:00:21AM +0200, Mikael Pettersson wrote:
>
> > @@ -52,7 +53,34 @@ futex_atomic_op_inuser (int encoded_op,
> > static inline int
> > futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
>
On Thu, Aug 02, 2007 at 01:00:21AM +0200, Mikael Pettersson wrote:
> @@ -52,7 +53,34 @@ futex_atomic_op_inuser (int encoded_op,
> static inline int
> futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
> {
> +#ifdef CONFIG_SMP
> return -ENOSYS;
> +#else
Since the ca
[Resend. I messed up the To: line the first time]
As has been reported recently by Lennert Buytenhek, robust futexes
are broken on ARM:
>If you're also running into glibc's tst-robust1 test suite test
>locking up your ARM machine, you're probably running into the fact
>that asm-arm/futex.h includ
7 matches
Mail list logo
