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authorJohannes Berg <johannes.berg@intel.com>2019-08-23 15:36:50 +0200
committerRichard Weinberger <richard@nod.at>2019-09-15 21:37:13 +0200
commit786b2384bf1c1b53dc23dc493aaaae29ef01e6ce (patch)
treeda587d75161c565cf98e9b3acfaf0b0a99898408 /init
parent324f80cc3ee5b748735ba46288d4b2e0eb844ed7 (diff)
um: Enable CONFIG_CONSTRUCTORS
We do need to call the constructors for *modules*, and at least for KASAN in the future, we must call even the kernel constructors only later when the kernel has been initialized. Instead of relying on libc to call them, emit an empty section for libc and let the kernel's CONSTRUCTORS code do the rest of the job. Tested that it indeed doesn't work in modules, and does work after the fixes in both, with a few functions with __attribute__((constructor)) in both dynamic and static builds. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig1
1 files changed, 0 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig
index bd7d650d4a99..81293d78a6ad 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -48,7 +48,6 @@ config CC_DISABLE_WARN_MAYBE_UNINITIALIZED
config CONSTRUCTORS
bool
- depends on !UML
config IRQ_WORK
bool

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