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Searched refs:RB_FLAG_MASK (Results 1 – 1 of 1) sorted by relevance

/linux-2.6.39/kernel/trace/
Dring_buffer.c648 #define RB_FLAG_MASK 3UL macro
660 return (struct list_head *)(val & ~RB_FLAG_MASK); in rb_list_head()
679 if ((val & ~RB_FLAG_MASK) != (unsigned long)&page->list) in rb_is_head_page()
682 return val & RB_FLAG_MASK; in rb_is_head_page()
733 *ptr &= ~RB_FLAG_MASK; in rb_list_head_clear()
762 val &= ~RB_FLAG_MASK; in rb_head_page_set()
768 if ((ret & ~RB_FLAG_MASK) != val) in rb_head_page_set()
771 return ret & RB_FLAG_MASK; in rb_head_page_set()
854 val = *ptr & ~RB_FLAG_MASK; in rb_head_page_replace()
939 if (RB_WARN_ON(cpu_buffer, val & RB_FLAG_MASK)) in rb_check_bpage()