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Commit 5cb366bb authored by Adrian Reber's avatar Adrian Reber Committed by Linus Torvalds
Browse files

init/Kconfig: remove EXPERT from CHECKPOINT_RESTORE 

The CHECKPOINT_RESTORE configuration option was introduced in 2012 and
combined with EXPERT.  CHECKPOINT_RESTORE is already enabled in many
distribution kernels and also part of the defconfigs of various
architectures.

To make it easier for distributions to enable CHECKPOINT_RESTORE this
removes EXPERT and moves the configuration option out of the EXPERT block.

Link: http://lkml.kernel.org/r/20180712130733.11510-1-adrian@lisas.de


Signed-off-by: default avatarAdrian Reber <adrian@lisas.de>
Acked-by: default avatarOleg Nesterov <oleg@redhat.com>
Reviewed-by: default avatarHendrik Brueckner <brueckner@linux.ibm.com>
Acked-by: default avatarPavel Emelyanov <xemul@virtuozzo.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 3e811f05

init/Kconfig

+12 −12
Original line number Diff line number Diff line
@@ -967,6 +967,18 @@ config NET_NS 


endif # NAMESPACES



config CHECKPOINT_RESTORE

	bool "Checkpoint/restore support"

	select PROC_CHILDREN

	default n

	help

	  Enables additional kernel features in a sake of checkpoint/restore.

	  In particular it adds auxiliary prctl codes to setup process text,

	  data and heap segment sizes, and a few additional /proc filesystem

	  entries.



	  If unsure, say N here.



config SCHED_AUTOGROUP

	bool "Automatic process group scheduling"

	select CGROUPS
@@ -1383,18 +1395,6 @@ config MEMBARRIER 


	  If unsure, say Y.



config CHECKPOINT_RESTORE

	bool "Checkpoint/restore support" if EXPERT

	select PROC_CHILDREN

	default n

	help

	  Enables additional kernel features in a sake of checkpoint/restore.

	  In particular it adds auxiliary prctl codes to setup process text,

	  data and heap segment sizes, and a few additional /proc filesystem

	  entries.



	  If unsure, say N here.



config KALLSYMS

	 bool "Load all symbols for debugging/ksymoops" if EXPERT

	 default y