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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 19:29:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-22 19:29:24 -0800 |
| commit | bc49a7831b1137ce1c2dda1c57e3631655f5d2ae (patch) | |
| tree | 469380ac3a17e1d927ccf06abc99b6f509deb24a /init | |
| parent | be5165a51d2500ae1afa1236a8b09858831fdf7e (diff) | |
| parent | f201ebd87652cf1519792f8662bb3f862c76aa33 (diff) | |
| download | linux-bc49a7831b1137ce1c2dda1c57e3631655f5d2ae.tar.gz linux-bc49a7831b1137ce1c2dda1c57e3631655f5d2ae.tar.bz2 linux-bc49a7831b1137ce1c2dda1c57e3631655f5d2ae.zip | |
Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton:
"142 patches:
- DAX updates
- various misc bits
- OCFS2 updates
- most of MM"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (142 commits)
mm/z3fold.c: limit first_num to the actual range of possible buddy indexes
mm: fix <linux/pagemap.h> stray kernel-doc notation
zram: remove obsolete sysfs attrs
mm/memblock.c: remove unnecessary log and clean up
oom-reaper: use madvise_dontneed() logic to decide if unmap the VMA
mm: drop unused argument of zap_page_range()
mm: drop zap_details::check_swap_entries
mm: drop zap_details::ignore_dirty
mm, page_alloc: warn_alloc nodemask is NULL when cpusets are disabled
mm: help __GFP_NOFAIL allocations which do not trigger OOM killer
mm, oom: do not enforce OOM killer for __GFP_NOFAIL automatically
mm: consolidate GFP_NOFAIL checks in the allocator slowpath
lib/show_mem.c: teach show_mem to work with the given nodemask
arch, mm: remove arch specific show_mem
mm, page_alloc: warn_alloc print nodemask
mm, page_alloc: do not report all nodes in show_mem
Revert "mm: bail out in shrink_inactive_list()"
mm, vmscan: consider eligible zones in get_scan_count
mm, vmscan: cleanup lru size claculations
mm, vmscan: do not count freed pages as PGDEACTIVATE
...
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index 483ad679aa37..8c39615165b7 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1781,6 +1781,20 @@ 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 |