From: David Rientjes Date: Wed, 11 May 2011 00:08:54 +0000 (-0700) Subject: slub: Revert "[PARISC] slub: fix panic with DISCONTIGMEM" X-Git-Tag: v2.6.39~62 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=21a43e397e7f66d3be44e09b54045f1a67838cc0;p=~shefty%2Frdma-dev.git slub: Revert "[PARISC] slub: fix panic with DISCONTIGMEM" This reverts commit 4a5fa3590f09, which did not allow SLUB to be used on architectures that use DISCONTIGMEM without compiling NUMA support without CONFIG_BROKEN also set. The slub panic that it was intended to prevent is addressed by d9b41e0b54fd ("[PARISC] set memory ranges in N_NORMAL_MEMORY when onlined") on parisc so there is no further slub issues with such a configuration. The reverts allows SLUB now to be used on such architectures since there haven't been any reports of additional errors. Cc: James Bottomley Signed-off-by: David Rientjes Signed-off-by: Linus Torvalds --- diff --git a/init/Kconfig b/init/Kconfig index d886b1e9278..7a71e0a9992 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1226,7 +1226,6 @@ config SLAB per cpu and per node queues. config SLUB - depends on BROKEN || NUMA || !DISCONTIGMEM bool "SLUB (Unqueued Allocator)" help SLUB is a slab allocator that minimizes cache line usage