We want to split CONFIG_COMPAT so we can use the COMPAT interface in some cases
including
for compat binfmt.
Signed-off-by: Andrew Pinski <apin...@cavium.com>
---
arch/arm64/Kconfig | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index fd4e81a..73c93dd 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -375,9 +375,13 @@ menu "Userspace binary formats"
source "fs/Kconfig.binfmt"
config COMPAT
+ def_bool y
+ depends on AARCH32_EL0
+ select COMPAT_BINFMT_ELF
+
+config AARCH32_EL0
bool "Kernel support for 32-bit EL0"
depends on !ARM64_64K_PAGES
- select COMPAT_BINFMT_ELF
select HAVE_UID16
select OLD_SIGSUSPEND3
select COMPAT_OLD_SIGACTION
@@ -391,7 +395,7 @@ config COMPAT
config SYSVIPC_COMPAT
def_bool y
- depends on COMPAT && SYSVIPC
+ depends on AARCH32_EL0 && SYSVIPC
endmenu
--
1.7.2.5
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