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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2008-07-23 14:09:26 -0400
committerTheodore Ts'o <tytso@mit.edu>2008-07-23 14:09:26 -0400
commit1320cbcf771a20b44cf580712b843d213ae75cd3 (patch)
treeb9fe57806ea505614f9587aa70956d9ea0fcbca5
parentce89f46cb833f89c58a08240faa6b5e963086b8a (diff)
ext4: Convert the usage of NR_CPUS to nr_cpu_ids.
NR_CPUS can be really large. We should be using nr_cpu_ids instead. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
-rw-r--r--fs/ext4/mballoc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 500d3920d41..49bec8404c5 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2540,7 +2540,7 @@ int ext4_mb_init(struct super_block *sb, int needs_recovery)
sbi->s_mb_history_filter = EXT4_MB_HISTORY_DEFAULT;
sbi->s_mb_group_prealloc = MB_DEFAULT_GROUP_PREALLOC;
- i = sizeof(struct ext4_locality_group) * NR_CPUS;
+ i = sizeof(struct ext4_locality_group) * nr_cpu_ids;
sbi->s_locality_groups = kmalloc(i, GFP_KERNEL);
if (sbi->s_locality_groups == NULL) {
clear_opt(sbi->s_mount_opt, MBALLOC);
@@ -2548,7 +2548,7 @@ int ext4_mb_init(struct super_block *sb, int needs_recovery)
kfree(sbi->s_mb_maxs);
return -ENOMEM;
}
- for (i = 0; i < NR_CPUS; i++) {
+ for (i = 0; i < nr_cpu_ids; i++) {
struct ext4_locality_group *lg;
lg = &sbi->s_locality_groups[i];
mutex_init(&lg->lg_mutex);