1 << PG_writeback )))
bad_page(function, page);
if (PageDirty(page))
- ClearPageDirty(page);
+ __ClearPageDirty(page);
}
/*
DEFINE_PER_CPU(long, nr_pagecache_local) = 0;
#endif
-void __get_page_state(struct page_state *ret, int nr)
+void __get_page_state(struct page_state *ret, int nr, cpumask_t *cpumask)
{
int cpu = 0;
memset(ret, 0, sizeof(*ret));
+ cpus_and(*cpumask, *cpumask, cpu_online_map);
- cpu = first_cpu(cpu_online_map);
+ cpu = first_cpu(*cpumask);
while (cpu < NR_CPUS) {
unsigned long *in, *out, off;
in = (unsigned long *)&per_cpu(page_states, cpu);
- cpu = next_cpu(cpu, cpu_online_map);
+ cpu = next_cpu(cpu, *cpumask);
if (cpu < NR_CPUS)
prefetch(&per_cpu(page_states, cpu));
}
}
+void get_page_state_node(struct page_state *ret, int node)
+{
+ int nr;
+ cpumask_t mask = node_to_cpumask(node);
+
+ nr = offsetof(struct page_state, GET_PAGE_STATE_LAST);
+ nr /= sizeof(unsigned long);
+
+ __get_page_state(ret, nr+1, &mask);
+}
+
void get_page_state(struct page_state *ret)
{
int nr;
+ cpumask_t mask = CPU_MASK_ALL;
nr = offsetof(struct page_state, GET_PAGE_STATE_LAST);
nr /= sizeof(unsigned long);
- __get_page_state(ret, nr + 1);
+ __get_page_state(ret, nr + 1, &mask);
}
void get_full_page_state(struct page_state *ret)
{
- __get_page_state(ret, sizeof(*ret) / sizeof(unsigned long));
+ cpumask_t mask = CPU_MASK_ALL;
+
+ __get_page_state(ret, sizeof(*ret) / sizeof(unsigned long), &mask);
}
unsigned long __read_page_state(unsigned long offset)
zone->nr_scan_inactive = 0;
zone->nr_active = 0;
zone->nr_inactive = 0;
- atomic_set(&zone->reclaim_in_progress, -1);
+ atomic_set(&zone->reclaim_in_progress, 0);
if (!size)
continue;