Searched refs:_brk_start (Results 1 – 1 of 1) sorted by relevance
130 static __initdata unsigned long _brk_start = (unsigned long)__brk_base; variable274 BUG_ON(_brk_start == 0); in extend_brk()307 if (_brk_end > _brk_start) in reserve_brk()308 memblock_reserve(__pa(_brk_start), in reserve_brk()309 __pa(_brk_end) - __pa(_brk_start)); in reserve_brk()313 _brk_start = 0; in reserve_brk()