NAME¶

ck_rhs_stat — get hash set status

LIBRARY¶

Concurrency Kit (libck, -lck)

SYNOPSIS¶

#include <ck_rhs.h>

void
ck_rhs_stat(ck_rhs_t *hs, struct ck_rhs_stat *st);

DESCRIPTION¶

The ck_rhs_stat(3) function will store various hash set statistics in the object pointed to by st. The ck_rhs_stat structure is defined as follows:

struct ck_rhs_stat {
	unsigned long n_entries;    /* Current number of keys in hash set. */
	unsigned int probe_maximum; /* Longest read-side probe sequence. */
};

RETURN VALUES¶

ck_rhs_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_rhs_init(3), ck_rhs_move(3), ck_rhs_destroy(3), CK_RHS_HASH(3), ck_rhs_iterator_init(3), ck_rhs_next(3), ck_rhs_get(3), ck_rhs_put(3), ck_rhs_put_unique(3), ck_rhs_set(3), ck_rhs_fas(3), ck_rhs_remove(3), ck_rhs_grow(3), ck_rhs_gc(3), ck_rhs_rebuild(3), ck_rhs_count(3), ck_rhs_reset(3), ck_rhs_reset_size(3)

Additional information available at http://concurrencykit.org/