diff options
| author | Peng Hao <flyingpeng@tencent.com> | 2024-07-23 11:55:13 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-09-01 20:25:45 -0700 |
| commit | c39542732a3d84e851a0ab8ff3106ed3138174a0 (patch) | |
| tree | 3579156c50ad6bf85eecf400a2f31880c9fb4638 /include/linux/start_kernel.h | |
| parent | c2a967f6ab0ec896648c0497d3dc15d8f136b148 (diff) | |
mm/damon/lru_sort: adjust local variable to dynamic allocation
When KASAN is enabled and built with clang:
mm/damon/lru_sort.c:199:12: error: stack frame size (2328) exceeds
limit (2048) in 'damon_lru_sort_apply_parameters' [-Werror,-Wframe-larger-than]
static int damon_lru_sort_apply_parameters(void)
^
1 error generated.
This is because damon_lru_sort_quota contains a large array, and
assigning this variable to a local variable causes a large amount of
stack space to be occupied.
So adjust local variable to dynamic allocation.
Link: https://lkml.kernel.org/r/20240723035513.20153-1-flyingpeng@tencent.com
Signed-off-by: Peng Hao <flyingpeng@tencent.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/start_kernel.h')
0 files changed, 0 insertions, 0 deletions