diff options
| author | Andrii Nakryiko <andriin@fb.com> | 2019-08-13 11:54:42 -0700 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-08-13 23:19:42 +0200 |
| commit | 7fd785685e2243bb639b31557e258d11464c3489 (patch) | |
| tree | f26abfedf56ba3a3e2674f367538e783b958dd4d /scripts/link-vmlinux.sh | |
| parent | 9840a4ffcf0b26e08472ed53d176a6a0f1d4c498 (diff) | |
| download | linux-7fd785685e2243bb639b31557e258d11464c3489.tar.gz | |
btf: rename /sys/kernel/btf/kernel into /sys/kernel/btf/vmlinux
Expose kernel's BTF under the name vmlinux to be more uniform with using
kernel module names as file names in the future.
Fixes: 341dfcf8d78e ("btf: expose BTF info through sysfs")
Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'scripts/link-vmlinux.sh')
| -rwxr-xr-x | scripts/link-vmlinux.sh | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index cb93832c6ad7..f7933c606f27 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -117,9 +117,9 @@ gen_btf() # dump .BTF section into raw binary file to link with final vmlinux bin_arch=$(${OBJDUMP} -f ${1} | grep architecture | \ cut -d, -f1 | cut -d' ' -f2) - ${OBJCOPY} --dump-section .BTF=.btf.kernel.bin ${1} 2>/dev/null + ${OBJCOPY} --dump-section .BTF=.btf.vmlinux.bin ${1} 2>/dev/null ${OBJCOPY} -I binary -O ${CONFIG_OUTPUT_FORMAT} -B ${bin_arch} \ - --rename-section .data=.BTF .btf.kernel.bin ${2} + --rename-section .data=.BTF .btf.vmlinux.bin ${2} } # Create ${2} .o file with all symbols from the ${1} object file @@ -227,10 +227,10 @@ ${MAKE} -f "${srctree}/scripts/Makefile.modpost" vmlinux.o info MODINFO modules.builtin.modinfo ${OBJCOPY} -j .modinfo -O binary vmlinux.o modules.builtin.modinfo -btf_kernel_bin_o="" +btf_vmlinux_bin_o="" if [ -n "${CONFIG_DEBUG_INFO_BTF}" ]; then - if gen_btf .tmp_vmlinux.btf .btf.kernel.bin.o ; then - btf_kernel_bin_o=.btf.kernel.bin.o + if gen_btf .tmp_vmlinux.btf .btf.vmlinux.bin.o ; then + btf_vmlinux_bin_o=.btf.vmlinux.bin.o fi fi @@ -265,11 +265,11 @@ if [ -n "${CONFIG_KALLSYMS}" ]; then kallsyms_vmlinux=.tmp_vmlinux2 # step 1 - vmlinux_link .tmp_vmlinux1 ${btf_kernel_bin_o} + vmlinux_link .tmp_vmlinux1 ${btf_vmlinux_bin_o} kallsyms .tmp_vmlinux1 .tmp_kallsyms1.o # step 2 - vmlinux_link .tmp_vmlinux2 .tmp_kallsyms1.o ${btf_kernel_bin_o} + vmlinux_link .tmp_vmlinux2 .tmp_kallsyms1.o ${btf_vmlinux_bin_o} kallsyms .tmp_vmlinux2 .tmp_kallsyms2.o # step 3 @@ -280,13 +280,13 @@ if [ -n "${CONFIG_KALLSYMS}" ]; then kallsymso=.tmp_kallsyms3.o kallsyms_vmlinux=.tmp_vmlinux3 - vmlinux_link .tmp_vmlinux3 .tmp_kallsyms2.o ${btf_kernel_bin_o} + vmlinux_link .tmp_vmlinux3 .tmp_kallsyms2.o ${btf_vmlinux_bin_o} kallsyms .tmp_vmlinux3 .tmp_kallsyms3.o fi fi info LD vmlinux -vmlinux_link vmlinux "${kallsymso}" "${btf_kernel_bin_o}" +vmlinux_link vmlinux "${kallsymso}" "${btf_vmlinux_bin_o}" if [ -n "${CONFIG_BUILDTIME_EXTABLE_SORT}" ]; then info SORTEX vmlinux |