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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-05 10:33:07 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-05 10:33:07 -0700 |
commit | 90975ef71246c5c688ead04e8ff6f36dc92d28b3 (patch) | |
tree | eda44b2efe91509719b0e62219c2efec13a9e762 /mm | |
parent | cab4e4c43f92582a2bfc026137b3d8a175bd0360 (diff) | |
parent | 558f6ab9106e6be701acb0257e7171df1bbccf04 (diff) | |
download | kernel_samsung_tuna-90975ef71246c5c688ead04e8ff6f36dc92d28b3.zip kernel_samsung_tuna-90975ef71246c5c688ead04e8ff6f36dc92d28b3.tar.gz kernel_samsung_tuna-90975ef71246c5c688ead04e8ff6f36dc92d28b3.tar.bz2 |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask: (36 commits)
cpumask: remove cpumask allocation from idle_balance, fix
numa, cpumask: move numa_node_id default implementation to topology.h, fix
cpumask: remove cpumask allocation from idle_balance
x86: cpumask: x86 mmio-mod.c use cpumask_var_t for downed_cpus
x86: cpumask: update 32-bit APM not to mug current->cpus_allowed
x86: microcode: cleanup
x86: cpumask: use work_on_cpu in arch/x86/kernel/microcode_core.c
cpumask: fix CONFIG_CPUMASK_OFFSTACK=y cpu hotunplug crash
numa, cpumask: move numa_node_id default implementation to topology.h
cpumask: convert node_to_cpumask_map[] to cpumask_var_t
cpumask: remove x86 cpumask_t uses.
cpumask: use cpumask_var_t in uv_flush_tlb_others.
cpumask: remove cpumask_t assignment from vector_allocation_domain()
cpumask: make Xen use the new operators.
cpumask: clean up summit's send_IPI functions
cpumask: use new cpumask functions throughout x86
x86: unify cpu_callin_mask/cpu_callout_mask/cpu_initialized_mask/cpu_sibling_setup_mask
cpumask: convert struct cpuinfo_x86's llc_shared_map to cpumask_var_t
cpumask: convert node_to_cpumask_map[] to cpumask_var_t
x86: unify 32 and 64-bit node_to_cpumask_map
...
Diffstat (limited to 'mm')
-rw-r--r-- | mm/page_alloc.c | 6 | ||||
-rw-r--r-- | mm/quicklist.c | 2 | ||||
-rw-r--r-- | mm/slab.c | 2 | ||||
-rw-r--r-- | mm/vmscan.c | 6 |
4 files changed, 9 insertions, 7 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 3f30189..e2f2699 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2128,7 +2128,7 @@ static int find_next_best_node(int node, nodemask_t *used_node_mask) int n, val; int min_val = INT_MAX; int best_node = -1; - node_to_cpumask_ptr(tmp, 0); + const struct cpumask *tmp = cpumask_of_node(0); /* Use the local node if we haven't already */ if (!node_isset(node, *used_node_mask)) { @@ -2149,8 +2149,8 @@ static int find_next_best_node(int node, nodemask_t *used_node_mask) val += (n < node); /* Give preference to headless and unused nodes */ - node_to_cpumask_ptr_next(tmp, n); - if (!cpus_empty(*tmp)) + tmp = cpumask_of_node(n); + if (!cpumask_empty(tmp)) val += PENALTY_FOR_NODE_WITH_CPUS; /* Slight preference for less loaded node */ diff --git a/mm/quicklist.c b/mm/quicklist.c index 8dbb680..e66d07d 100644 --- a/mm/quicklist.c +++ b/mm/quicklist.c @@ -29,7 +29,7 @@ static unsigned long max_pages(unsigned long min_pages) int node = numa_node_id(); struct zone *zones = NODE_DATA(node)->node_zones; int num_cpus_on_node; - node_to_cpumask_ptr(cpumask_on_node, node); + const struct cpumask *cpumask_on_node = cpumask_of_node(node); node_free_pages = #ifdef CONFIG_ZONE_DMA @@ -1160,7 +1160,7 @@ static void __cpuinit cpuup_canceled(long cpu) struct kmem_cache *cachep; struct kmem_list3 *l3 = NULL; int node = cpu_to_node(cpu); - node_to_cpumask_ptr(mask, node); + const struct cpumask *mask = cpumask_of_node(node); list_for_each_entry(cachep, &cache_chain, next) { struct array_cache *nc; diff --git a/mm/vmscan.c b/mm/vmscan.c index 4252449..39fdfb1 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1967,7 +1967,7 @@ static int kswapd(void *p) struct reclaim_state reclaim_state = { .reclaimed_slab = 0, }; - node_to_cpumask_ptr(cpumask, pgdat->node_id); + const struct cpumask *cpumask = cpumask_of_node(pgdat->node_id); lockdep_set_current_reclaim_state(GFP_KERNEL); @@ -2204,7 +2204,9 @@ static int __devinit cpu_callback(struct notifier_block *nfb, if (action == CPU_ONLINE || action == CPU_ONLINE_FROZEN) { for_each_node_state(nid, N_HIGH_MEMORY) { pg_data_t *pgdat = NODE_DATA(nid); - node_to_cpumask_ptr(mask, pgdat->node_id); + const struct cpumask *mask; + + mask = cpumask_of_node(pgdat->node_id); if (cpumask_any_and(cpu_online_mask, mask) < nr_cpu_ids) /* One of our CPUs online: restore mask */ |