The SLAB allocator has been removed sine 6.8-rc1 [1], so there is no user with SLAB_MEM_SPREAD and cpuset_do_slab_mem_spread(). Then SLAB_MEM_SPREAD is marked as unused by [2]. Here we can remove cpuset_do_slab_mem_spread(). For more details, please check [3]. [1] https://lore.kernel.org/linux-mm/20231120-slab-remove-slab-v2-0-9c9c70177183@xxxxxxx/ [2] https://lore.kernel.org/linux-kernel/20240223-slab-cleanup-flags-v2-0-02f1753e8303@xxxxxxx/T/ [3] https://lore.kernel.org/lkml/32bc1403-49da-445a-8c00-9686a3b0d6a3@xxxxxxxxxx/T/#mf14b838c5e0e77f4756d436bac3d8c0447ea4350 Signed-off-by: Xiongwei Song <xiongwei.song@xxxxxxxxxxxxx> --- Sorry, I made a mistake with linux-mm list. Correct linux-mmc to linux-mm. --- --- include/linux/cpuset.h | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index 875d12598bd2..0ce6ff0d9c9a 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -121,11 +121,6 @@ static inline int cpuset_do_page_mem_spread(void) return task_spread_page(current); } -static inline int cpuset_do_slab_mem_spread(void) -{ - return task_spread_slab(current); -} - extern bool current_cpuset_is_being_rebound(void); extern void rebuild_sched_domains(void); @@ -264,11 +259,6 @@ static inline int cpuset_do_page_mem_spread(void) return 0; } -static inline int cpuset_do_slab_mem_spread(void) -{ - return 0; -} - static inline bool current_cpuset_is_being_rebound(void) { return false; -- 2.43.0
