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-rw-r--r--include/linux/compiler-gcc.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index bdb80c4aef6e..310f51d42550 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -201,17 +201,6 @@
201#endif 201#endif
202#endif 202#endif
203 203
204#ifdef CONFIG_STACK_VALIDATION
205#define annotate_unreachable() ({ \
206 asm("%c0:\t\n" \
207 ".pushsection .discard.unreachable\t\n" \
208 ".long %c0b - .\t\n" \
209 ".popsection\t\n" : : "i" (__LINE__)); \
210})
211#else
212#define annotate_unreachable()
213#endif
214
215/* 204/*
216 * Mark a position in code as unreachable. This can be used to 205 * Mark a position in code as unreachable. This can be used to
217 * suppress control flow warnings after asm blocks that transfer 206 * suppress control flow warnings after asm blocks that transfer