Messages in this thread Patch in this message | | | From | Mike Rapoport <> | Subject | [PATCH] init/Kconfig: make CHECKPOINT_RESTORE select PROC_PAGE_MONITOR | Date | Tue, 27 Feb 2018 08:55:04 +0200 |
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Checkpointing a process requires knowledge about the process memory layout which is obtained from /proc/<pid>/smaps, /proc/<pid>/pagemap etc. Make sure these interfaces are available only when CONFIG_CHECKPOINT_RESTORE=y
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com> --- init/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/init/Kconfig b/init/Kconfig index e37f4b2a6445..63c1fd5bc360 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1328,6 +1328,7 @@ config MEMBARRIER config CHECKPOINT_RESTORE bool "Checkpoint/restore support" if EXPERT select PROC_CHILDREN + select PROC_PAGE_MONITOR default n help Enables additional kernel features in a sake of checkpoint/restore. -- 2.7.4
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