Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/xfs/scrub/newbt.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fbc | $0 |
kernel/fork.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &context->db_page_mutex | ||
| HALF_LOCKED2 | &dev->domain_lock | ||
| HALF_LOCKED2 | &ictx->ioas_creation_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &xdna->client_lock | ||
| HALF_LOCKED2 | &xdna->dev_lock | ||
| HALF_LOCKED2 | rcu_read |
fs/btrfs/dev-replace.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &dev_replace->lock_finishing_cancel_unmount | ||
| HALF_LOCKED2 | &fs_devices->device_list_mutex | ||
| HALF_LOCKED2 | &fs_info->chunk_mutex | ||
| TYPE_LOCK | (struct btrfs_dev_replace)->lock_finishing_cancel_unmount |
lib/percpu_counter.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &sbinfo->stat_lock | ||
| HALF_LOCKED2 | flags |
fs/xfs/libxfs/xfs_sb.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mp->m_growlock |
mm/oom_kill.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | global &oom_lock |
fs/btrfs/volumes.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev_replace->rwsem | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sctx->wr_lock |
mm/page-writeback.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/space-info.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &space_info->lock |
net/sunrpc/svc_xprt.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/quota/dquot.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
fs/f2fs/recovery.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/xfs/xfs_buf_mem.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
fs/proc/task_mmu.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/xfs/xfs_zone_space_resv.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &zi->zi_reservation_lock | ||
| TYPE_LOCK | (struct xfs_zone_info)->zi_reservation_lock |
fs/ceph/metric.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| HALF_LOCKED2 | &pool->lock |
fs/f2fs/debug.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &s->lock | ||
| LOCK2 | global &f2fs_stat_lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
mm/util.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 7602378050297823232 |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &m->lock |
fs/ext4/sysfs.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
fs/nfsd/nfsctl.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| BUF_SIZE | 0 | fbc | (-1),8008,8112,8216,8320,8424,8528 |
| BUF_SIZE | 0 | fbc | (-1),8008,8112,8216,8320,8424,8528 |
| DATA_SOURCE | 0 | fbc | $0 |
fs/ext4/inode.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
mm/shmem.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &s->s_umount |
fs/file_table.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 6586958506563112960 |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/f2fs/checkpoint.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sbi->cp_global_sem.internal_rwsem | ||
| LOCK2 | &sbi->cp_rwsem.internal_rwsem | ||
| LOCK2 | &sbi->node_change.internal_rwsem | ||
| LOCK2 | &sbi->node_write.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->gc_lock.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->pin_sem.internal_rwsem | ||
| HALF_LOCKED2 | &sbi->umount_mutex | ||
| TYPE_LOCK | (struct f2fs_rwsem)->internal_rwsem |
fs/ext4/extents_status.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &seq->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
ipc/msg.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
fs/fs-writeback.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| LOCK2 | &pool->lock |
fs/xfs/xfs_fsops.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mp->m_sb_lock | ||
| TYPE_LOCK | (struct xfs_mount)->m_sb_lock |
io_uring/cancel.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &sqd->lock |
fs/xfs/scrub/quota_repair.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| LOCK2 | &dq->q_qlock | ||
| TYPE_LOCK | (struct xfs_dquot)->q_qlock |
fs/xfs/scrub/quota.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| LOCK2 | &dq->q_qlock | ||
| TYPE_LOCK | (struct xfs_dquot)->q_qlock |
fs/xfs/scrub/fscounters.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fbc | $0 |
fs/nfsd/export.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| BUF_SIZE | 0 | fbc | (-1),208,312 |
| BUF_SIZE | 0 | fbc | (-1),208,312 |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/smb/server/proc.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
lib/flex_proportions.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pl->lock |
net/sunrpc/xprtrdma/svc_rdma.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | fbc | 4-5,7-8,12,16,20,24,28,32,36-37,40,44,46,48,52,63-65,74,132,768,2048 |
| BUF_SIZE | 0 | fbc | 4-5,7-8,12,16,20,24,28,32,36-37,40,44,46,48,52,63-65,74,132,768,2048 |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/extent_map.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/disk-io.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
fs/btrfs/disk-io.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| PARAM_VALUE | 0 | fbc->counters | 1-u64max |
| BUF_SIZE | 0 | fbc | 104 |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/ceph/debugfs.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &s->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
block/blk-cgroup-rwstat.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sf->lock | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct seq_file)->lock |
net/ipv4/proc.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &seq->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
drivers/md/dm-crypt.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
fs/xfs/xfs_zone_info.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/nfsd/nfscache.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| BUF_SIZE | 0 | fbc | 8320,8424,8528,8632,8736 |
| BUF_SIZE | 0 | fbc | 8320,8424,8528,8632,8736 |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
net/ipv6/route.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &seq->lock |
fs/nfsd/stats.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| BUF_SIZE | 0 | fbc | (-1),1352,8008,8112,8216,8320,8424,8528 |
| BUF_SIZE | 0 | fbc | (-1),1352,8008,8112,8216,8320,8424,8528 |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &seq->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/xfs/xfs_buf.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/ext4/balloc.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| BUF_SIZE | 0 | fbc | 104 |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/xfs/xfs_super.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &s->s_umount |
fs/xfs/xfs_super.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &s->s_umount |
fs/xfs/xfs_mount.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| HALF_LOCKED2 | &s->s_umount | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | global &cifs_mount_mutex |
kernel/bpf/hashtab.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
block/bfq-cgroup.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &blkcg->lock | ||
| HALF_LOCKED2 | &q->queue_lock | ||
| HALF_LOCKED2 | irq |
net/ipv4/route.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 1452680126791495808 |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &seq->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
fs/ext4/super.c percpu_counter_sum() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &s->s_umount | ||
| HALF_LOCKED2 | &sb->s_umount | ||
| HALF_LOCKED2 | global &cifs_mount_mutex |
fs/ext4/super.c percpu_counter_sum_positive() -> __percpu_counter_sum()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbc | 4096-ptr_max |
| DATA_SOURCE | 0 | fbc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |