Searched refs:_brk_start (Results 1 – 1 of 1) sorted by relevance
130 static __initdata unsigned long _brk_start = (unsigned long)__brk_base; variable268 BUG_ON(_brk_start == 0); in extend_brk()290 if (_brk_end > _brk_start) in reserve_brk()291 memblock_reserve(__pa_symbol(_brk_start), in reserve_brk()292 _brk_end - _brk_start); in reserve_brk()296 _brk_start = 0; in reserve_brk()