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authorChristoph Hellwig <hch@lst.de>2019-06-13 09:08:57 +0200
committerGreg Ungerer <gerg@kernel.org>2019-06-24 09:16:47 +1000
commitaef0f78e7460cd2889fe5359b26f7ad3c9555630 (patch)
tree54ddbc7ae8bd0685715a17827bcfb92a43f5d664 /fs/Kconfig.binfmt
parent3b9777184232a9c2ded88caa5f50adb75d636325 (diff)
binfmt_flat: add a ARCH_HAS_BINFMT_FLAT option
Allow architectures to opt into ARCH_HAS_BINFMT_FLAT support instead of assuming that all nommu ports support the format. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com> Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Diffstat (limited to 'fs/Kconfig.binfmt')
-rw-r--r--fs/Kconfig.binfmt5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/Kconfig.binfmt b/fs/Kconfig.binfmt
index 82f7d7f234f3..286b425b30b9 100644
--- a/fs/Kconfig.binfmt
+++ b/fs/Kconfig.binfmt
@@ -91,9 +91,12 @@ config BINFMT_SCRIPT
Most systems will not boot if you say M or N here. If unsure, say Y.
+config ARCH_HAS_BINFMT_FLAT
+ bool
+
config BINFMT_FLAT
bool "Kernel support for flat binaries"
- depends on !MMU || ARM || M68K
+ depends on ARCH_HAS_BINFMT_FLAT
help
Support uClinux FLAT format binaries.