On Fri, 9 Jul 2010, Darren Hart wrote:
> free_pi_state() calls kfree() and might sleep. To prepare for raw hb->locks,
> get the calls to free_pi_state() out of the hb->lock() sections.
>
> Signed-off-by: Darren Hart <dvhltc@xxxxxxxxxx>
> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Ingo Molnar <mingo@xxxxxxx>
> Cc: Eric Dumazet <eric.dumazet@xxxxxxxxx>
> Cc: John Kacur <jkacur@xxxxxxxxxx>
> Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
> Cc: Mike Galbraith <efault@xxxxxx>
> ---
> kernel/futex.c | 14 ++++++++------
> 1 files changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/kernel/futex.c b/kernel/futex.c
> index a6cec32..b217972 100644
> --- a/kernel/futex.c
> +++ b/kernel/futex.c
> @@ -114,7 +114,7 @@ struct futex_q {
> struct plist_node list;
>
> struct task_struct *task;
> - spinlock_t *lock_ptr;
> + raw_spinlock_t *lock_ptr;
How is this related to the changelog ?
Thanks,
tglx
--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
