NAME¶
ck_hs_stat —
get hash set status
LIBRARY¶
Concurrency Kit (libck, -lck)
SYNOPSIS¶
#include
<ck_hs.h>
void
ck_hs_stat(
ck_hs_t
*hs,
struct
ck_hs_stat *st);
DESCRIPTION¶
The
ck_hs_stat(
3)
function will store various hash set statistics in the object pointed to by
st. The ck_hs_stat structure is defined as
follows:
struct ck_hs_stat {
unsigned long tombstones; /* Current number of tombstones in hash set. */
unsigned long n_entries; /* Current number of keys in hash set. */
unsigned int probe_maximum; /* Longest read-side probe sequence. */
};
RETURN VALUES¶
ck_hs_stat(
3)
has no return value.
ERRORS¶
Behavior is undefined if
hs is uninitialized.
Behavior is undefined if this function is called by a non-writer thread.
SEE ALSO¶
ck_hs_init(3),
ck_hs_move(3),
ck_hs_destroy(3),
CK_HS_HASH(3),
ck_hs_iterator_init(3),
ck_hs_next(3),
ck_hs_get(3),
ck_hs_put(3),
ck_hs_put_unique(3),
ck_hs_set(3),
ck_hs_fas(3),
ck_hs_remove(3),
ck_hs_grow(3),
ck_hs_gc(3),
ck_hs_rebuild(3),
ck_hs_count(3),
ck_hs_reset(3),
ck_hs_reset_size(3)
Additional information available at
http://concurrencykit.org/
