nit: On 10/17/23 02:08, jeffxu@xxxxxxxxxxxx wrote: | diff --git a/mm/Kconfig b/mm/Kconfig | index 264a2df5ecf5..db8a567cb4d3 100644 | --- a/mm/Kconfig | +++ b/mm/Kconfig | @@ -1258,6 +1258,14 @@ config LOCK_MM_AND_FIND_VMA | bool | depends on !STACK_GROWSUP | | +config MSEAL | + default n | + bool "Enable mseal() system call" | + depends on MMU | + help | + Enable the mseal() system call. Make memory areas's metadata immutable areas' $search_engine is your friend. | + by selected system calls, i.e. mprotect(), munmap(), mremap(), mmap(). -- ~Randy
