Searched refs:head_val (Results 1 – 1 of 1) sorted by relevance
122 int64_t head_val = atomic64_read(head); in xlog_grant_sub_space() local128 xlog_crack_grant_head_val(head_val, &cycle, &space); in xlog_grant_sub_space()136 old = head_val; in xlog_grant_sub_space()138 head_val = atomic64_cmpxchg(head, old, new); in xlog_grant_sub_space()139 } while (head_val != old); in xlog_grant_sub_space()148 int64_t head_val = atomic64_read(head); in xlog_grant_add_space() local155 xlog_crack_grant_head_val(head_val, &cycle, &space); in xlog_grant_add_space()165 old = head_val; in xlog_grant_add_space()167 head_val = atomic64_cmpxchg(head, old, new); in xlog_grant_add_space()168 } while (head_val != old); in xlog_grant_add_space()
