| From: Ingo Molnar <mingo@elte.hu> |
| Date: Fri, 3 Jul 2009 08:44:03 -0500 |
| Subject: mm: Allow only slab on RT |
| |
| Signed-off-by: Ingo Molnar <mingo@elte.hu> |
| Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
| |
| --- |
| init/Kconfig | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| --- a/init/Kconfig |
| +++ b/init/Kconfig |
| @@ -1493,6 +1493,7 @@ config SLAB |
| |
| config SLUB |
| bool "SLUB (Unqueued Allocator)" |
| + depends on !PREEMPT_RT_FULL |
| help |
| SLUB is a slab allocator that minimizes cache line usage |
| instead of managing queues of cached objects (SLAB approach). |
| @@ -1504,6 +1505,7 @@ config SLUB |
| config SLOB |
| depends on EXPERT |
| bool "SLOB (Simple Allocator)" |
| + depends on !PREEMPT_RT_FULL |
| help |
| SLOB replaces the stock allocator with a drastically simpler |
| allocator. SLOB is generally more space efficient but |
