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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: Adrian Reber <adrian@lisas.de>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Acked-by: Pavel Emelyanov <xemul@virtuozzo.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Adrian Reber 2018-08-21 22:01:17 -07:00 committed by Linus Torvalds
parent 3e811f053a
commit 5cb366bb3a
1 changed files with 12 additions and 12 deletions
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24
init/Kconfig
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@ -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