From d2f9750764d61e90c47f3a179faea8a25b33cea1 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 3 Jul 2009 08:44:03 -0500 Subject: [PATCH 106/365] mm: Allow only slub on RT Disable SLAB and SLOB on -RT. Only SLUB is adopted to -RT needs. Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- init/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/init/Kconfig b/init/Kconfig index c0c36e5a417a..945d1aa74ce5 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1916,6 +1916,7 @@ choice config SLAB bool "SLAB" + depends on !PREEMPT_RT_FULL select HAVE_HARDENED_USERCOPY_ALLOCATOR help The regular slab allocator that is established and known to work @@ -1936,6 +1937,7 @@ 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 -- 2.28.0