Commit e6064da6 authored by Sedat Dilek's avatar Sedat Dilek Committed by Masahiro Yamada
Browse files

kbuild: rename .tmp_vmlinux.kallsyms0.syms to .tmp_vmlinux0.syms 



Change the naming for consistency.

While at this, fix the comments in scripts/link-vmlinux.sh.

Signed-off-by: default avatarSedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
parent 4198a4d2

scripts/link-vmlinux.sh

+6 −6
Original line number Diff line number Diff line
@@ -207,8 +207,8 @@ kallsymso= 
strip_debug=



if is_enabled CONFIG_KALLSYMS; then

	true > .tmp_vmlinux.kallsyms0.syms

	kallsyms .tmp_vmlinux.kallsyms0.syms .tmp_vmlinux0.kallsyms

	true > .tmp_vmlinux0.syms

	kallsyms .tmp_vmlinux0.syms .tmp_vmlinux0.kallsyms

fi



if is_enabled CONFIG_KALLSYMS || is_enabled CONFIG_DEBUG_INFO_BTF; then
@@ -235,14 +235,14 @@ if is_enabled CONFIG_KALLSYMS; then 
	# Generate section listing all symbols and add it into vmlinux

	# It's a four step process:

	# 0)  Generate a dummy __kallsyms with empty symbol list.

	# 1)  Link .tmp_vmlinux.kallsyms1 so it has all symbols and sections,

	# 1)  Link .tmp_vmlinux1.kallsyms so it has all symbols and sections,

	#     with a dummy __kallsyms.

	#     Running kallsyms on that gives us .tmp_kallsyms1.o with

	#     Running kallsyms on that gives us .tmp_vmlinux1.kallsyms.o with

	#     the right size

	# 2)  Link .tmp_vmlinux.kallsyms2 so it now has a __kallsyms section of

	# 2)  Link .tmp_vmlinux2.kallsyms so it now has a __kallsyms section of

	#     the right size, but due to the added section, some

	#     addresses have shifted.

	#     From here, we generate a correct .tmp_vmlinux.kallsyms2.o

	#     From here, we generate a correct .tmp_vmlinux2.kallsyms.o

	# 3)  That link may have expanded the kernel image enough that

	#     more linker branch stubs / trampolines had to be added, which

	#     introduces new names, which further expands kallsyms. Do another