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

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Change the naming for consistency.

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

Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This commit is contained in:
Sedat Dilek 2024-11-26 16:58:01 +01:00 committed by Masahiro Yamada
parent 4198a4d251
commit e6064da646
1 changed files with 6 additions and 6 deletions
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12
scripts/link-vmlinux.sh
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@ -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