Lines Matching +full:erase +full:- +full:size
1 // SPDX-License-Identifier: GPL-2.0
92 current->lowest_stack);
95 current->prev_lowest_stack = erase_low;
103 * stack) we can erase everything below the pt_regs at the top of the
108 * function has a fixed-size stack frame, and the current stack pointer
119 current->lowest_stack = task_stack_high;
123 * Erase and poison the portion of the task stack used since the last erase.
136 * Erase and poison the portion of the task stack used since the last erase.
148 * Erase and poison the portion of the task stack used since the last erase.
172 if (sp < current->lowest_stack &&
174 current->lowest_stack = sp;