atomic_inc_not

Name:atomic_inc_not_zero - increment unless the number is zero*@v: pointer of type atomic_t* Atomically increments @v by 1, if @v is non-zero.* Returns true if the increment was done.

Proto:static inline bool atomic_inc_not_zero(atomic_t *v)

Type:bool

Parameter:

Type	Parameter	Name
atomic_t *	v

**Caller**
Name	Describe
get_futex_key	get_futex_key() - Get parameters which are the keys for a futex@uaddr: virtual address of the futex@fshared: 0 for a PROCESS_PRIVATE futex, 1 for PROCESS_SHARED*@key: address where result is stored
perf_mmap
account_event
page_get_anon_vma	Getting a lock on a stable anon_vma from a page off the LRU is tricky!* Since there is no serialization what so ever against page_remove_rmap()* the best this function can do is return a locked anon_vma that might* have been relevant to this page
page_lock_anon_vma_read	Similar to page_get_anon_vma() except it locks the anon_vma.* Its a little more complex as it tries to keep the fast path to a single* atomic op -- the trylock. If we fail the trylock, we fall back to getting a
get_huge_zero_page
get_object	Increment the object use_count. Return 1 if successful or 0 otherwise. Note* that once an object's use_count reached 0, the RCU freeing was already* registered and the object should no longer be used. This function must be
grab_super	grab_super - acquire an active reference@s: reference we are trying to make active Tries to acquire an active reference. grab_super() is used when we* had just found a superblock in super_blocks or fs_type->fs_supers
atomic_long_inc_not_zero

Function report