kmem_cache_zalloc

类型	参数	名称
struct kmem_cache *	k
gfp_t	flags

**调用者**
名称	描述
fill_pool
debug_objects_replace_static_objects	Convert the statically allocated objects to dynamic ones:
copy_signal	复制信号
alloc_uid
cred_alloc_blank	Allocate blank credentials, such that the credentials can be filled in at a* later date without risk of ENOMEM.
alloc_posix_timer
create_user_ns	Create a new user namespace, deriving the creator from the user in the* passed credentials, and replacing that user with the new root user for the* new namespace.* This is called by copy_creds(), which will finish setting the target task's* credentials.
create_pid_namespace
alloc_mark
__delayacct_tsk_init
taskstats_tgid_alloc
create_cache
do_mmap	handle mapping creation for uClinux
vmap_init_free_space
vmalloc_init
alloc_rmap_item
alloc_mm_slot
bootstrap	Used for early kmem_cache structures that were allocated using* the page allocator. Allocate them properly then fix up the pointers* that may be pointing to the wrong kmem_cache structure.
alloc_mm_slot
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.
lsm_file_alloc	lsm_file_alloc - allocate a composite file blob@file: the file that needs a blob Allocate the file blob for all the modules* Returns 0, or -ENOMEM if memory can't be allocated.
lsm_inode_alloc	lsm_inode_alloc - allocate a composite inode blob@inode: the inode that needs a blob Allocate the inode blob for all the modules* Returns 0, or -ENOMEM if memory can't be allocated.
avc_xperms_decision_alloc
avc_xperms_alloc
avc_alloc_node
smk_copy_rules	smk_copy_rules - copy a rule set@nhead: new rules header pointer@ohead: old rules header pointer@gfp: type of the memory for the allocation Returns 0 on success, -ENOMEM on error
smk_set_access	smk_set_access - add a rule to the rule list or replace an old rule@srp: the rule to add or replace@rule_list: the list of rules@rule_lock: the rule list lock Looks through the current subject/object/access list for* the subject/object pair and
__alloc_file
alloc_vfsmnt
seq_open	seq_open - initialize sequential file@file: file we initialize@op: method table describing the sequence* seq_open() sets @file, associating it with a sequence described* by @op. @op->start() sets the iterator up and returns the first
alloc_buffer_head
ioctx_alloc	x_alloc* Allocates and initializes an ioctx. Returns an ERR_PTR if it failed.
fscrypt_get_encryption_info
fsverity_create_info	Validate the given fsverity_descriptor and create a new fsverity_info from* it. The signature (if present) is also checked.
locks_alloc_lock	Allocate an empty lock structure.
dquot_alloc
acpi_os_acquire_object

函数逻辑报告