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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-05-17 11:36:59 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-05-17 11:36:59 -0400 |
| commit | dd504ea16f34a29da4aa933ae7ab917fcfd25fd7 (patch) | |
| tree | 0502645dc159be29c33c992e9e56dc3156074279 /init/Kconfig | |
| parent | 5cf4cf65a8ccca44ec9b357ebdb2b517269d7e8a (diff) | |
| parent | 0479ea0eab197b3e5d4c731f526c02e5e3fbfbd0 (diff) | |
Merge branch 'master' of /home/trondmy/repositories/git/linux-2.6/
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/init/Kconfig b/init/Kconfig index 4e009fde4b6..a9e99f8328f 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -567,7 +567,6 @@ config SLAB a slab allocator. config SLUB - depends on EXPERIMENTAL && !ARCH_USES_SLAB_PAGE_STRUCT bool "SLUB (Unqueued Allocator)" help SLUB is a slab allocator that minimizes cache line usage @@ -577,14 +576,11 @@ config SLUB and has enhanced diagnostics. config SLOB -# -# SLOB does not support SMP because SLAB_DESTROY_BY_RCU is unsupported -# - depends on EMBEDDED && !SMP && !SPARSEMEM + depends on EMBEDDED && !SPARSEMEM bool "SLOB (Simple Allocator)" help SLOB replaces the SLAB allocator with a drastically simpler - allocator. SLOB is more space efficient that SLAB but does not + allocator. SLOB is more space efficient than SLAB but does not scale well (single lock for all operations) and is also highly susceptible to fragmentation. SLUB can accomplish a higher object density. It is usually better to use SLUB instead of SLOB. |