kernel_optimize_test/tools/lib
Hao Luo d370bbe121 bpf/libbpf: BTF support for typed ksyms
If a ksym is defined with a type, libbpf will try to find the ksym's btf
information from kernel btf. If a valid btf entry for the ksym is found,
libbpf can pass in the found btf id to the verifier, which validates the
ksym's type and value.

Typeless ksyms (i.e. those defined as 'void') will not have such btf_id,
but it has the symbol's address (read from kallsyms) and its value is
treated as a raw pointer.

Signed-off-by: Hao Luo <haoluo@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20200929235049.2533242-3-haoluo@google.com
2020-10-02 14:59:25 -07:00
..
api
bpf bpf/libbpf: BTF support for typed ksyms 2020-10-02 14:59:25 -07:00
lockdep
perf
subcmd
symbol
traceevent libtraceevent: Fix build warning on 32-bit arches 2020-09-03 15:45:15 -03:00
argv_split.c
bitmap.c
ctype.c
find_bit.c
hweight.c
rbtree.c
str_error_r.c
string.c
vsprintf.c
zalloc.c