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authorAdrian Reber <adrian@lisas.de>2018-08-21 22:01:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-22 10:52:51 -0700
commit5cb366bb3a746f6b06ea086b322e21e345401c9d (patch)
tree9d0c515b8eeb7fa3faf21442f04455b5c5011f29 /init
parent3e811f053aec66e8a6d2a0ee3d031e7c988e3d15 (diff)
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>
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig24
1 files changed, 12 insertions, 12 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 5eb1ef7a275b..641dd7dd7c8a 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -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

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