diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/irq/affinity.c | 30 | ||||
| -rw-r--r-- | kernel/power/swap.c | 2 |
2 files changed, 16 insertions, 16 deletions
diff --git a/kernel/irq/affinity.c b/kernel/irq/affinity.c index e12d35108225..a37a3b4b6342 100644 --- a/kernel/irq/affinity.c +++ b/kernel/irq/affinity.c @@ -39,7 +39,7 @@ static void irq_spread_init_one(struct cpumask *irqmsk, struct cpumask *nmsk, } } -static cpumask_var_t *alloc_node_to_present_cpumask(void) +static cpumask_var_t *alloc_node_to_possible_cpumask(void) { cpumask_var_t *masks; int node; @@ -62,7 +62,7 @@ out_unwind: return NULL; } -static void free_node_to_present_cpumask(cpumask_var_t *masks) +static void free_node_to_possible_cpumask(cpumask_var_t *masks) { int node; @@ -71,22 +71,22 @@ static void free_node_to_present_cpumask(cpumask_var_t *masks) kfree(masks); } -static void build_node_to_present_cpumask(cpumask_var_t *masks) +static void build_node_to_possible_cpumask(cpumask_var_t *masks) { int cpu; - for_each_present_cpu(cpu) + for_each_possible_cpu(cpu) cpumask_set_cpu(cpu, masks[cpu_to_node(cpu)]); } -static int get_nodes_in_cpumask(cpumask_var_t *node_to_present_cpumask, +static int get_nodes_in_cpumask(cpumask_var_t *node_to_possible_cpumask, const struct cpumask *mask, nodemask_t *nodemsk) { int n, nodes = 0; /* Calculate the number of nodes in the supplied affinity mask */ for_each_node(n) { - if (cpumask_intersects(mask, node_to_present_cpumask[n])) { + if (cpumask_intersects(mask, node_to_possible_cpumask[n])) { node_set(n, *nodemsk); nodes++; } @@ -109,7 +109,7 @@ irq_create_affinity_masks(int nvecs, const struct irq_affinity *affd) int last_affv = affv + affd->pre_vectors; nodemask_t nodemsk = NODE_MASK_NONE; struct cpumask *masks; - cpumask_var_t nmsk, *node_to_present_cpumask; + cpumask_var_t nmsk, *node_to_possible_cpumask; /* * If there aren't any vectors left after applying the pre/post @@ -125,8 +125,8 @@ irq_create_affinity_masks(int nvecs, const struct irq_affinity *affd) if (!masks) goto out; - node_to_present_cpumask = alloc_node_to_present_cpumask(); - if (!node_to_present_cpumask) + node_to_possible_cpumask = alloc_node_to_possible_cpumask(); + if (!node_to_possible_cpumask) goto out; /* Fill out vectors at the beginning that don't need affinity */ @@ -135,8 +135,8 @@ irq_create_affinity_masks(int nvecs, const struct irq_affinity *affd) /* Stabilize the cpumasks */ get_online_cpus(); - build_node_to_present_cpumask(node_to_present_cpumask); - nodes = get_nodes_in_cpumask(node_to_present_cpumask, cpu_present_mask, + build_node_to_possible_cpumask(node_to_possible_cpumask); + nodes = get_nodes_in_cpumask(node_to_possible_cpumask, cpu_possible_mask, &nodemsk); /* @@ -146,7 +146,7 @@ irq_create_affinity_masks(int nvecs, const struct irq_affinity *affd) if (affv <= nodes) { for_each_node_mask(n, nodemsk) { cpumask_copy(masks + curvec, - node_to_present_cpumask[n]); + node_to_possible_cpumask[n]); if (++curvec == last_affv) break; } @@ -160,7 +160,7 @@ irq_create_affinity_masks(int nvecs, const struct irq_affinity *affd) vecs_per_node = (affv - (curvec - affd->pre_vectors)) / nodes; /* Get the cpus on this node which are in the mask */ - cpumask_and(nmsk, cpu_present_mask, node_to_present_cpumask[n]); + cpumask_and(nmsk, cpu_possible_mask, node_to_possible_cpumask[n]); /* Calculate the number of cpus per vector */ ncpus = cpumask_weight(nmsk); @@ -192,7 +192,7 @@ done: /* Fill out vectors at the end that don't need affinity */ for (; curvec < nvecs; curvec++) cpumask_copy(masks + curvec, irq_default_affinity); - free_node_to_present_cpumask(node_to_present_cpumask); + free_node_to_possible_cpumask(node_to_possible_cpumask); out: free_cpumask_var(nmsk); return masks; @@ -214,7 +214,7 @@ int irq_calc_affinity_vectors(int minvec, int maxvec, const struct irq_affinity return 0; get_online_cpus(); - ret = min_t(int, cpumask_weight(cpu_present_mask), vecs) + resv; + ret = min_t(int, cpumask_weight(cpu_possible_mask), vecs) + resv; put_online_cpus(); return ret; } diff --git a/kernel/power/swap.c b/kernel/power/swap.c index a46be1261c09..11b4282c2d20 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -240,7 +240,7 @@ static void hib_init_batch(struct hib_bio_batch *hb) static void hib_end_io(struct bio *bio) { struct hib_bio_batch *hb = bio->bi_private; - struct page *page = bio->bi_io_vec[0].bv_page; + struct page *page = bio_first_page_all(bio); if (bio->bi_status) { pr_alert("Read-error on swap-device (%u:%u:%Lu)\n", |