Removed the unused variable.
Signed-off-by: Steven Noonan <[email protected]>
---
kernel/fork.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/kernel/fork.c b/kernel/fork.c
index ce4003a..fb1f5e9 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -822,7 +822,6 @@ static void posix_cpu_timers_init_group(struct signal_struct *sig)
static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
{
struct signal_struct *sig;
- int ret;
if (clone_flags & CLONE_THREAD) {
atomic_inc(¤t->signal->count);
--
1.6.1
Impact: compile error eliminated
Added 'double_rq_lock' forward declaration, allowing double_rq_lock
to be used in _double_lock_balance().
Signed-off-by: Steven Noonan <[email protected]>
---
kernel/sched.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/kernel/sched.c b/kernel/sched.c
index 8409dba..107c5a2 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -125,6 +125,9 @@ DEFINE_TRACE(sched_switch);
DEFINE_TRACE(sched_migrate_task);
#ifdef CONFIG_SMP
+
+static void double_rq_lock(struct rq *rq1, struct rq *rq2);
+
/*
* Divide a load by a sched group cpu_power : (load / sg->__cpu_power)
* Since cpu_power is a 'constant', we can use a reciprocal divide.
--
1.6.1
* Steven Noonan <[email protected]> wrote:
> Impact: compile error eliminated
>
> Added 'double_rq_lock' forward declaration, allowing double_rq_lock
> to be used in _double_lock_balance().
>
> Signed-off-by: Steven Noonan <[email protected]>
> ---
> kernel/sched.c | 3 +++
> 1 files changed, 3 insertions(+), 0 deletions(-)
applied to tip/sched/urgent, thanks Steven.
I have not seen such build failures myself - could you please send the
.config that triggers it?
Ingo
* Steven Noonan <[email protected]> wrote:
> Removed the unused variable.
>
> Signed-off-by: Steven Noonan <[email protected]>
> ---
> kernel/fork.c | 1 -
> 1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/kernel/fork.c b/kernel/fork.c
> index ce4003a..fb1f5e9 100644
> --- a/kernel/fork.c
> +++ b/kernel/fork.c
> @@ -822,7 +822,6 @@ static void posix_cpu_timers_init_group(struct signal_struct *sig)
> static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
> {
> struct signal_struct *sig;
> - int ret;
>
> if (clone_flags & CLONE_THREAD) {
> atomic_inc(¤t->signal->count);
applied to tip/core/urgent, thanks Steve!
Ingo