diff options
Diffstat (limited to 'fs/ocfs2/cluster/heartbeat.c')
| -rw-r--r-- | fs/ocfs2/cluster/heartbeat.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index a2370e2c7..1934abb6b 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -287,7 +287,6 @@ struct o2hb_bio_wait_ctxt { static void o2hb_write_timeout(struct work_struct *work) { int failed, quorum; - unsigned long flags; struct o2hb_region *reg = container_of(work, struct o2hb_region, hr_write_timeout_work.work); @@ -297,14 +296,14 @@ static void o2hb_write_timeout(struct work_struct *work) jiffies_to_msecs(jiffies - reg->hr_last_timeout_start)); if (o2hb_global_heartbeat_active()) { - spin_lock_irqsave(&o2hb_live_lock, flags); + spin_lock(&o2hb_live_lock); if (test_bit(reg->hr_region_num, o2hb_quorum_region_bitmap)) set_bit(reg->hr_region_num, o2hb_failed_region_bitmap); failed = bitmap_weight(o2hb_failed_region_bitmap, O2NM_MAX_REGIONS); quorum = bitmap_weight(o2hb_quorum_region_bitmap, O2NM_MAX_REGIONS); - spin_unlock_irqrestore(&o2hb_live_lock, flags); + spin_unlock(&o2hb_live_lock); mlog(ML_HEARTBEAT, "Number of regions %d, failed regions %d\n", quorum, failed); @@ -418,13 +417,13 @@ static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg, bio->bi_private = wc; bio->bi_end_io = o2hb_bio_end_io; - vec_start = (cs << bits) % PAGE_CACHE_SIZE; + vec_start = (cs << bits) % PAGE_SIZE; while(cs < max_slots) { current_page = cs / spp; page = reg->hr_slot_data[current_page]; - vec_len = min(PAGE_CACHE_SIZE - vec_start, - (max_slots-cs) * (PAGE_CACHE_SIZE/spp) ); + vec_len = min(PAGE_SIZE - vec_start, + (max_slots-cs) * (PAGE_SIZE/spp) ); mlog(ML_HB_BIO, "page %d, vec_len = %u, vec_start = %u\n", current_page, vec_len, vec_start); @@ -432,7 +431,7 @@ static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg, len = bio_add_page(bio, page, vec_len, vec_start); if (len != vec_len) break; - cs += vec_len / (PAGE_CACHE_SIZE/spp); + cs += vec_len / (PAGE_SIZE/spp); vec_start = 0; } @@ -1577,7 +1576,7 @@ static ssize_t o2hb_region_dev_show(struct config_item *item, char *page) static void o2hb_init_region_params(struct o2hb_region *reg) { - reg->hr_slots_per_page = PAGE_CACHE_SIZE >> reg->hr_block_bits; + reg->hr_slots_per_page = PAGE_SIZE >> reg->hr_block_bits; reg->hr_timeout_ms = O2HB_REGION_TIMEOUT_MS; mlog(ML_HEARTBEAT, "hr_start_block = %llu, hr_blocks = %u\n", @@ -2425,11 +2424,10 @@ EXPORT_SYMBOL_GPL(o2hb_check_node_heartbeating); int o2hb_check_node_heartbeating_no_sem(u8 node_num) { unsigned long testing_map[BITS_TO_LONGS(O2NM_MAX_NODES)]; - unsigned long flags; - spin_lock_irqsave(&o2hb_live_lock, flags); + spin_lock(&o2hb_live_lock); o2hb_fill_node_map_from_callback(testing_map, sizeof(testing_map)); - spin_unlock_irqrestore(&o2hb_live_lock, flags); + spin_unlock(&o2hb_live_lock); if (!test_bit(node_num, testing_map)) { mlog(ML_HEARTBEAT, "node (%u) does not have heartbeating enabled.\n", |