| Function report | 
| Source Code: include\linux\refcount.h | Create Date:2022-07-28 05:38:10 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:_inc - increment a refcount*@r: the refcount to increment* Similar to atomic_inc(), but will saturate at REFCOUNT_SATURATED and WARN
Proto:static inline void refcount_inc(refcount_t *r)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| refcount_t * | r | 
| Name | Describe | 
|---|---|
| threshold_create_bank | |
| copy_sighand | |
| copy_process | Create a new process | 
| uid_hash_find | |
| audit_get_watch | |
| get_tree | |
| kcov_get | |
| buffer_pipe_buf_get | |
| bpf_trampoline_lookup | |
| btf_get_by_fd | |
| get_ctx | |
| get_uprobe | |
| copy_semundo | If CLONE_SYSVSEM is set, establish sharing of SEM_UNDO state between* parent and child tasks. | 
| __bsg_get_device | |
| key_user_lookup | Get the key quota record for a user, allocating a new record if one doesn't* already exist. | 
| key_alloc | key_alloc - Allocate a key of the specified type.*@type: The type of key to allocate.*@desc: The key description to allow the key to be searched out.*@uid: The owner of the new key.*@gid: The group ID for the new key's group permissions. | 
| vfs_dup_fs_context | vfs_dup_fc_config: Duplicate a filesystem context.*@src_fc: The context to copy. | 
| fsnotify_get_group | Get reference to a group. | 
| fsnotify_get_mark | |
| userfaultfd_ctx_get | serfaultfd_ctx_get - Acquires a reference to the internal userfaultfd* context.*@ctx: [in] Pointer to the userfaultfd context. | 
| io_cqring_fill_event | |
| io_get_work | |
| fscrypt_get_encryption_info | |
| find_or_insert_direct_key | Find/insert the given key into the fscrypt_direct_keys table. If found, it* is returned with elevated refcount, and 'to_insert' is freed if non-NULL. If* not found, 'to_insert' is inserted and returned if it's non-NULL; otherwise* NULL is returned. | 
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