#ifndef PADATA_H
#define PADATA_H
+#include <linux/refcount.h>
#include <linux/compiler_types.h>
#include <linux/workqueue.h>
#include <linux/spinlock.h>
struct padata_shell *ps;
struct padata_list __percpu *reorder_list;
struct padata_serial_queue __percpu *squeue;
- atomic_t refcnt;
+ refcount_t refcnt;
unsigned int seq_nr;
unsigned int processed;
int cpu;
if ((pinst->flags & PADATA_RESET))
goto out;
- atomic_inc(&pd->refcnt);
+ refcount_inc(&pd->refcnt);
padata->pd = pd;
padata->cb_cpu = *cb_cpu;
}
local_bh_enable();
- if (atomic_sub_and_test(cnt, &pd->refcnt))
+ if (refcount_sub_and_test(cnt, &pd->refcnt))
padata_free_pd(pd);
}
padata_init_reorder_list(pd);
padata_init_squeues(pd);
pd->seq_nr = -1;
- atomic_set(&pd->refcnt, 1);
+ refcount_set(&pd->refcnt, 1);
spin_lock_init(&pd->lock);
pd->cpu = cpumask_first(pd->cpumask.pcpu);
INIT_WORK(&pd->reorder_work, invoke_padata_reorder);
synchronize_rcu();
list_for_each_entry_continue_reverse(ps, &pinst->pslist, list)
- if (atomic_dec_and_test(&ps->opd->refcnt))
+ if (refcount_dec_and_test(&ps->opd->refcnt))
padata_free_pd(ps->opd);
pinst->flags &= ~PADATA_RESET;