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authorDavid Rientjes <rientjes@google.com>2011-05-10 20:08:54 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-10 20:37:34 -0400
commit21a43e397e7f66d3be44e09b54045f1a67838cc0 (patch)
tree8650915c69016ff223f9b73866a249d4dd95f451 /init
parent54b333529df25b21da462c7dcc16c7dc779d9f26 (diff)
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 <James.Bottomley@suse.de> Signed-off-by: David Rientjes <rientjes@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig
index d886b1e9278e..7a71e0a9992a 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1226,7 +1226,6 @@ config SLAB
1226 per cpu and per node queues. 1226 per cpu and per node queues.
1227 1227
1228config SLUB 1228config SLUB
1229 depends on BROKEN || NUMA || !DISCONTIGMEM
1230 bool "SLUB (Unqueued Allocator)" 1229 bool "SLUB (Unqueued Allocator)"
1231 help 1230 help
1232 SLUB is a slab allocator that minimizes cache line usage 1231 SLUB is a slab allocator that minimizes cache line usage