diff options
| author | Linus Torvalds | 2021-11-11 14:31:47 -0800 |
|---|---|---|
| committer | Linus Torvalds | 2021-11-11 14:31:47 -0800 |
| commit | dbf49896187fd58c577fa1574a338e4f3672b4b2 (patch) | |
| tree | e35ef2bb3cbb97d21547c8101419e33b5c5e9d80 /init/Kconfig | |
| parent | 6d76f6eb46cbf8334b37352f2c2908329d028286 (diff) | |
| parent | b873e986816a0b8408c177b2c52a6915cca8713c (diff) | |
Merge branch 'akpm' (patches from Andrew)
Merge more updates from Andrew Morton:
"The post-linux-next material.
7 patches.
Subsystems affected by this patch series (all mm): debug,
slab-generic, migration, memcg, and kasan"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
kasan: add kasan mode messages when kasan init
mm: unexport {,un}lock_page_memcg
mm: unexport folio_memcg_{,un}lock
mm/migrate.c: remove MIGRATE_PFN_LOCKED
mm: migrate: simplify the file-backed pages validation when migrating its mapping
mm: allow only SLUB on PREEMPT_RT
mm/page_owner.c: modify the type of argument "order" in some functions
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index 21b1f4870c80..45bcaa8e7481 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1896,6 +1896,7 @@ choice config SLAB bool "SLAB" + depends on !PREEMPT_RT select HAVE_HARDENED_USERCOPY_ALLOCATOR help The regular slab allocator that is established and known to work @@ -1916,6 +1917,7 @@ config SLUB config SLOB depends on EXPERT bool "SLOB (Simple Allocator)" + depends on !PREEMPT_RT help SLOB replaces the stock allocator with a drastically simpler allocator. SLOB is generally more space efficient but |