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authorLinus Torvalds <torvalds@linux-foundation.org>2021-02-24 16:20:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-02-24 16:20:38 -0800
commit4c48faba5b7f18fb53e4aeeb768932f17c9da1ed (patch)
tree9d9d2ca881a670b5df55a663ee506f212c9514c3 /init
parent062c84fccc4444805738d76a2699c4d3c95184ec (diff)
parenta553e3cd2053501b658feec2be9a3b662eb1b22b (diff)
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton: "A few small subsystems and some of MM. 172 patches. Subsystems affected by this patch series: hexagon, scripts, ntfs, ocfs2, vfs, and mm (slab-generic, slab, slub, debug, pagecache, swap, memcg, pagemap, mprotect, mremap, page-reporting, vmalloc, kasan, pagealloc, memory-failure, hugetlb, vmscan, z3fold, compaction, mempolicy, oom-kill, hugetlbfs, and migration)" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (172 commits) mm/migrate: remove unneeded semicolons hugetlbfs: remove unneeded return value of hugetlb_vmtruncate() hugetlbfs: fix some comment typos hugetlbfs: correct some obsolete comments about inode i_mutex hugetlbfs: make hugepage size conversion more readable hugetlbfs: remove meaningless variable avoid_reserve hugetlbfs: correct obsolete function name in hugetlbfs_read_iter() hugetlbfs: use helper macro default_hstate in init_hugetlbfs_fs hugetlbfs: remove useless BUG_ON(!inode) in hugetlbfs_setattr() hugetlbfs: remove special hugetlbfs_set_page_dirty() mm/hugetlb: change hugetlb_reserve_pages() to type bool mm, oom: fix a comment in dump_task() mm/mempolicy: use helper range_in_vma() in queue_pages_test_walk() numa balancing: migrate on fault among multiple bound nodes mm, compaction: make fast_isolate_freepages() stay within zone mm/compaction: fix misbehaviors of fast_find_migrateblock() mm/compaction: correct deferral logic for proactive compaction mm/compaction: remove duplicated VM_BUG_ON_PAGE !PageLocked mm/compaction: remove rcu_read_lock during page compaction z3fold: simplify the zhdr initialization code in init_z3fold_page() ...
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig14
1 files changed, 0 insertions, 14 deletions
diff --git a/init/Kconfig b/init/Kconfig
index c2a18f56e944..0bf5b340b80e 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1861,20 +1861,6 @@ config SLUB_DEBUG
SLUB sysfs support. /sys/slab will not exist and there will be
no support for cache validation etc.
-config SLUB_MEMCG_SYSFS_ON
- default n
- bool "Enable memcg SLUB sysfs support by default" if EXPERT
- depends on SLUB && SYSFS && MEMCG
- help
- SLUB creates a directory under /sys/kernel/slab for each
- allocation cache to host info and debug files. If memory
- cgroup is enabled, each cache can have per memory cgroup
- caches. SLUB can create the same sysfs directories for these
- caches under /sys/kernel/slab/CACHE/cgroup but it can lead
- to a very high number of debug files being created. This is
- controlled by slub_memcg_sysfs boot parameter and this
- config option determines the parameter's default value.
-
config COMPAT_BRK
bool "Disable heap randomization"
default y

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