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Diffstat (limited to 'mm/slab.c')
-rw-r--r--mm/slab.c43
1 files changed, 22 insertions, 21 deletions
diff --git a/mm/slab.c b/mm/slab.c
index 6437d89a8401..e49f8f46f46d 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -821,7 +821,7 @@ static void init_reap_node(int cpu)
{
int node;
- node = next_node(cpu_to_node(cpu), node_online_map);
+ node = next_node(cpu_to_mem(cpu), node_online_map);
if (node == MAX_NUMNODES)
node = first_node(node_online_map);
@@ -1050,7 +1050,7 @@ static inline int cache_free_alien(struct kmem_cache *cachep, void *objp)
struct array_cache *alien = NULL;
int node;
- node = numa_node_id();
+ node = numa_mem_id();
/*
* Make sure we are not freeing a object from another node to the array
@@ -1129,7 +1129,7 @@ static void __cpuinit cpuup_canceled(long cpu)
{
struct kmem_cache *cachep;
struct kmem_list3 *l3 = NULL;
- int node = cpu_to_node(cpu);
+ int node = cpu_to_mem(cpu);
const struct cpumask *mask = cpumask_of_node(node);
list_for_each_entry(cachep, &cache_chain, next) {
@@ -1194,7 +1194,7 @@ static int __cpuinit cpuup_prepare(long cpu)
{
struct kmem_cache *cachep;
struct kmem_list3 *l3 = NULL;
- int node = cpu_to_node(cpu);
+ int node = cpu_to_mem(cpu);
int err;
/*
@@ -1479,7 +1479,7 @@ void __init kmem_cache_init(void)
* 6) Resize the head arrays of the kmalloc caches to their final sizes.
*/
- node = numa_node_id();
+ node = numa_mem_id();
/* 1) create the cache_cache */
INIT_LIST_HEAD(&cache_chain);
@@ -2121,7 +2121,7 @@ static int __init_refok setup_cpu_cache(struct kmem_cache *cachep, gfp_t gfp)
}
}
}
- cachep->nodelists[numa_node_id()]->next_reap =
+ cachep->nodelists[numa_mem_id()]->next_reap =
jiffies + REAPTIMEOUT_LIST3 +
((unsigned long)cachep) % REAPTIMEOUT_LIST3;
@@ -2452,7 +2452,7 @@ static void check_spinlock_acquired(struct kmem_cache *cachep)
{
#ifdef CONFIG_SMP
check_irq_off();
- assert_spin_locked(&cachep->nodelists[numa_node_id()]->list_lock);
+ assert_spin_locked(&cachep->nodelists[numa_mem_id()]->list_lock);
#endif
}
@@ -2479,7 +2479,7 @@ static void do_drain(void *arg)
{
struct kmem_cache *cachep = arg;
struct array_cache *ac;
- int node = numa_node_id();
+ int node = numa_mem_id();
check_irq_off();
ac = cpu_cache_get(cachep);
@@ -3012,7 +3012,7 @@ static void *cache_alloc_refill(struct kmem_cache *cachep, gfp_t flags)
retry:
check_irq_off();
- node = numa_node_id();
+ node = numa_mem_id();
ac = cpu_cache_get(cachep);
batchcount = ac->batchcount;
if (!ac->touched && batchcount > BATCHREFILL_LIMIT) {
@@ -3216,7 +3216,7 @@ static void *alternate_node_alloc(struct kmem_cache *cachep, gfp_t flags)
if (in_interrupt() || (flags & __GFP_THISNODE))
return NULL;
- nid_alloc = nid_here = numa_node_id();
+ nid_alloc = nid_here = numa_mem_id();
get_mems_allowed();
if (cpuset_do_slab_mem_spread() && (cachep->flags & SLAB_MEM_SPREAD))
nid_alloc = cpuset_slab_spread_node();
@@ -3281,7 +3281,7 @@ retry:
if (local_flags & __GFP_WAIT)
local_irq_enable();
kmem_flagcheck(cache, flags);
- obj = kmem_getpages(cache, local_flags, numa_node_id());
+ obj = kmem_getpages(cache, local_flags, numa_mem_id());
if (local_flags & __GFP_WAIT)
local_irq_disable();
if (obj) {
@@ -3389,6 +3389,7 @@ __cache_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid,
{
unsigned long save_flags;
void *ptr;
+ int slab_node = numa_mem_id();
flags &= gfp_allowed_mask;
@@ -3401,7 +3402,7 @@ __cache_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid,
local_irq_save(save_flags);
if (nodeid == -1)
- nodeid = numa_node_id();
+ nodeid = slab_node;
if (unlikely(!cachep->nodelists[nodeid])) {
/* Node not bootstrapped yet */
@@ -3409,7 +3410,7 @@ __cache_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid,
goto out;
}
- if (nodeid == numa_node_id()) {
+ if (nodeid == slab_node) {
/*
* Use the locally cached objects if possible.
* However ____cache_alloc does not allow fallback
@@ -3453,8 +3454,8 @@ __do_cache_alloc(struct kmem_cache *cache, gfp_t flags)
* We may just have run out of memory on the local node.
* ____cache_alloc_node() knows how to locate memory on other nodes
*/
- if (!objp)
- objp = ____cache_alloc_node(cache, flags, numa_node_id());
+ if (!objp)
+ objp = ____cache_alloc_node(cache, flags, numa_mem_id());
out:
return objp;
@@ -3551,7 +3552,7 @@ static void cache_flusharray(struct kmem_cache *cachep, struct array_cache *ac)
{
int batchcount;
struct kmem_list3 *l3;
- int node = numa_node_id();
+ int node = numa_mem_id();
batchcount = ac->batchcount;
#if DEBUG
@@ -3985,7 +3986,7 @@ static int do_tune_cpucache(struct kmem_cache *cachep, int limit,
return -ENOMEM;
for_each_online_cpu(i) {
- new->new[i] = alloc_arraycache(cpu_to_node(i), limit,
+ new->new[i] = alloc_arraycache(cpu_to_mem(i), limit,
batchcount, gfp);
if (!new->new[i]) {
for (i--; i >= 0; i--)
@@ -4007,9 +4008,9 @@ static int do_tune_cpucache(struct kmem_cache *cachep, int limit,
struct array_cache *ccold = new->new[i];
if (!ccold)
continue;
- spin_lock_irq(&cachep->nodelists[cpu_to_node(i)]->list_lock);
- free_block(cachep, ccold->entry, ccold->avail, cpu_to_node(i));
- spin_unlock_irq(&cachep->nodelists[cpu_to_node(i)]->list_lock);
+ spin_lock_irq(&cachep->nodelists[cpu_to_mem(i)]->list_lock);
+ free_block(cachep, ccold->entry, ccold->avail, cpu_to_mem(i));
+ spin_unlock_irq(&cachep->nodelists[cpu_to_mem(i)]->list_lock);
kfree(ccold);
}
kfree(new);
@@ -4115,7 +4116,7 @@ static void cache_reap(struct work_struct *w)
{
struct kmem_cache *searchp;
struct kmem_list3 *l3;
- int node = numa_node_id();
+ int node = numa_mem_id();
struct delayed_work *work = to_delayed_work(w);
if (!mutex_trylock(&cache_chain_mutex))
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-28 10:21:46 +0000