add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/powerpc/purgatory/Makefile
..
..
@@ -4,6 +4,11 @@
4
4
 
5
5
 targets += trampoline_$(BITS).o purgatory.ro kexec-purgatory.c
6
6
 
7
+# When profile-guided optimization is enabled, llvm emits two different
8
+# overlapping text sections, which is not supported by kexec. Remove profile
9
+# optimization flags.
10
+KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS))
11
+
7
12
 LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined
8
13
 
9
14
 $(obj)/purgatory.ro: $(obj)/trampoline_$(BITS).o FORCE