diff options
| author | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:18:27 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2012-04-14 13:19:04 +0200 |
| commit | 6ac1ef482d7ae0c690f1640bf6eb818ff9a2d91e (patch) | |
| tree | 021cc9f6b477146fcebe6f3be4752abfa2ba18a9 /include/linux/padata.h | |
| parent | 682968e0c425c60f0dde37977e5beb2b12ddc4cc (diff) | |
| parent | a385ec4f11bdcf81af094c03e2444ee9b7fad2e5 (diff) | |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/padata.h')
| -rw-r--r-- | include/linux/padata.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/padata.h b/include/linux/padata.h index 4633b2f726b6..86292beebfe2 100644 --- a/include/linux/padata.h +++ b/include/linux/padata.h @@ -46,7 +46,6 @@ struct padata_priv { struct list_head list; struct parallel_data *pd; int cb_cpu; - int seq_nr; int info; void (*parallel)(struct padata_priv *padata); void (*serial)(struct padata_priv *padata); @@ -116,7 +115,6 @@ struct padata_cpumask { * @pinst: padata instance. * @pqueue: percpu padata queues used for parallelization. * @squeue: percpu padata queues used for serialuzation. - * @seq_nr: The sequence number that will be attached to the next object. * @reorder_objects: Number of objects waiting in the reorder queues. * @refcnt: Number of objects holding a reference on this parallel_data. * @max_seq_nr: Maximal used sequence number. @@ -129,12 +127,12 @@ struct parallel_data { struct padata_instance *pinst; struct padata_parallel_queue __percpu *pqueue; struct padata_serial_queue __percpu *squeue; - atomic_t seq_nr; atomic_t reorder_objects; atomic_t refcnt; - unsigned int max_seq_nr; struct padata_cpumask cpumask; spinlock_t lock ____cacheline_aligned; + spinlock_t seq_lock; + unsigned int seq_nr; unsigned int processed; struct timer_list timer; }; |