summaryrefslogtreecommitdiffstats
path: root/kernel/profile.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/profile.c')
-rw-r--r--kernel/profile.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/profile.c b/kernel/profile.c
index dfadc5b729f..b22a899934c 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -365,14 +365,14 @@ static int __cpuinit profile_cpu_callback(struct notifier_block *info,
switch (action) {
case CPU_UP_PREPARE:
case CPU_UP_PREPARE_FROZEN:
- node = cpu_to_node(cpu);
+ node = cpu_to_mem(cpu);
per_cpu(cpu_profile_flip, cpu) = 0;
if (!per_cpu(cpu_profile_hits, cpu)[1]) {
page = alloc_pages_exact_node(node,
GFP_KERNEL | __GFP_ZERO,
0);
if (!page)
- return NOTIFY_BAD;
+ return notifier_from_errno(-ENOMEM);
per_cpu(cpu_profile_hits, cpu)[1] = page_address(page);
}
if (!per_cpu(cpu_profile_hits, cpu)[0]) {
@@ -388,7 +388,7 @@ out_free:
page = virt_to_page(per_cpu(cpu_profile_hits, cpu)[1]);
per_cpu(cpu_profile_hits, cpu)[1] = NULL;
__free_page(page);
- return NOTIFY_BAD;
+ return notifier_from_errno(-ENOMEM);
case CPU_ONLINE:
case CPU_ONLINE_FROZEN:
if (prof_cpu_mask != NULL)
@@ -567,7 +567,7 @@ static int create_hash_tables(void)
int cpu;
for_each_online_cpu(cpu) {
- int node = cpu_to_node(cpu);
+ int node = cpu_to_mem(cpu);
struct page *page;
page = alloc_pages_exact_node(node,