diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/obdclass/lprocfs_status.c')
-rw-r--r-- | drivers/staging/lustre/lustre/obdclass/lprocfs_status.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c index 05d71f568837..e1f4ef2bddd4 100644 --- a/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c +++ b/drivers/staging/lustre/lustre/obdclass/lprocfs_status.c @@ -1093,7 +1093,7 @@ int lprocfs_stats_alloc_one(struct lprocfs_stats *stats, unsigned int cpuid) LASSERT((stats->ls_flags & LPROCFS_STATS_FLAG_NOPERCPU) == 0); percpusize = lprocfs_stats_counter_size(stats); - LIBCFS_ALLOC_ATOMIC(stats->ls_percpu[cpuid], percpusize); + stats->ls_percpu[cpuid] = kzalloc(percpusize, GFP_ATOMIC); if (stats->ls_percpu[cpuid]) { rc = 0; if (unlikely(stats->ls_biggest_alloc_num <= cpuid)) { @@ -1137,7 +1137,8 @@ struct lprocfs_stats *lprocfs_alloc_stats(unsigned int num, num_entry = num_possible_cpus(); /* alloc percpu pointers for all possible cpu slots */ - LIBCFS_ALLOC(stats, offsetof(typeof(*stats), ls_percpu[num_entry])); + stats = kvzalloc(offsetof(typeof(*stats), ls_percpu[num_entry]), + GFP_KERNEL); if (!stats) return NULL; @@ -1146,15 +1147,16 @@ struct lprocfs_stats *lprocfs_alloc_stats(unsigned int num, spin_lock_init(&stats->ls_lock); /* alloc num of counter headers */ - LIBCFS_ALLOC(stats->ls_cnt_header, - stats->ls_num * sizeof(struct lprocfs_counter_header)); + stats->ls_cnt_header = kvmalloc_array(stats->ls_num, + sizeof(struct lprocfs_counter_header), + GFP_KERNEL | __GFP_ZERO); if (!stats->ls_cnt_header) goto fail; if ((flags & LPROCFS_STATS_FLAG_NOPERCPU) != 0) { /* contains only one set counters */ percpusize = lprocfs_stats_counter_size(stats); - LIBCFS_ALLOC_ATOMIC(stats->ls_percpu[0], percpusize); + stats->ls_percpu[0] = kzalloc(percpusize, GFP_ATOMIC); if (!stats->ls_percpu[0]) goto fail; stats->ls_biggest_alloc_num = 1; @@ -1191,12 +1193,9 @@ void lprocfs_free_stats(struct lprocfs_stats **statsh) percpusize = lprocfs_stats_counter_size(stats); for (i = 0; i < num_entry; i++) - if (stats->ls_percpu[i]) - LIBCFS_FREE(stats->ls_percpu[i], percpusize); - if (stats->ls_cnt_header) - LIBCFS_FREE(stats->ls_cnt_header, stats->ls_num * - sizeof(struct lprocfs_counter_header)); - LIBCFS_FREE(stats, offsetof(typeof(*stats), ls_percpu[num_entry])); + kfree(stats->ls_percpu[i]); + kvfree(stats->ls_cnt_header); + kvfree(stats); } EXPORT_SYMBOL(lprocfs_free_stats); |