atomic_inc_and_test

Name:atomic_inc_and_test

Proto:static inline bool atomic_inc_and_test(atomic_t *v)

Type:bool

Parameter:

Type	Parameter	Name
atomic_t *	v

757

kasan_check_write(v, size of v )

758

Return arch_atomic_inc_and_test - increment and test*@v: pointer of type atomic_t* Atomically increments @v by 1* and returns true if the result is zero, or false for all* other cases.

**Caller**
Name	Describe
do_page_add_anon_rmap	Special version of the above for do_swap_page, which often runs* into pages that are exclusively owned by the current process.* Everybody else should continue to use page_add_anon_rmap above.
page_add_file_rmap	page_add_file_rmap - add pte mapping to a file page@page: the page to add the mapping to@compound: charge the page as compound or small page* The caller needs to hold the pte lock.
hugepage_add_anon_rmap	The following two functions are for anonymous (private mapped) hugepages.* Unlike common anonymous pages, anonymous hugepages have no accounting code* and no lru code, because we handle hugepages differently from common pages.
atomic_long_inc_and_test

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