On 12.07.2018 15:47, Hendrik Brueckner wrote:
On Thu, Jul 12, 2018 at 03:07:33PM +0200, Adrian Reber wrote: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. Signed-off-by: Adrian Reber <adr...@lisas.de> Cc: Oleg Nesterov <o...@redhat.com> Cc: Pavel Emelyanov <xe...@virtuozzo.com> Cc: Andrew Morton <a...@linux-foundation.org> Cc: Eric W. Biederman <ebied...@xmission.com> Cc: Andrei Vagin <ava...@virtuozzo.com> Cc: Hendrik Brueckner <brueck...@linux.vnet.ibm.com> --- init/Kconfig | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/init/Kconfig b/init/Kconfig index 041f3a022122..9c529c763326 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -932,6 +932,18 @@ 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 @@ -1348,18 +1360,6 @@ 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 yThanks! Reviewed-by: Hendrik Brueckner <brueck...@linux.ibm.com>
Reviewed-by: Alice Frosi <al...@linux.vnet.ibm.com>
