Andrey Ignatov 789f6bab84 libbpf: Introduce bpf_object__btf ...

Add new accessor for bpf_object to get opaque struct btf * from it.

struct btf * is needed for all operations with BTF and it's present in
bpf_object. The only thing missing is a way to get it.

Example use-case is to get BTF key_type_id and value_type_id for a map in
bpf_object. It can be done with btf__get_map_kv_tids() but that function
requires struct btf *.

Similar API can be added for struct btf_ext but no use-case for it yet.

Signed-off-by: Andrey Ignatov <rdna@fb.com>
Acked-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

2019-02-15 15:20:54 +01:00

..

api

perf tools: Fix tracing_path_mount proper path

2018-10-16 12:27:46 -03:00

bpf

libbpf: Introduce bpf_object__btf

2019-02-15 15:20:54 +01:00

lockdep

tools/lib/lockdep/tests: Test the lockdep_reset_lock() implementation

2018-12-11 14:54:51 +01:00

subcmd

tools lib subcmd: Don't add the kernel sources to the include path

2018-12-18 12:23:56 -03:00

symbol

tools lib symbols: Introduce kallsyms__is_function()

2018-04-26 13:47:14 -03:00

traceevent

tools lib traceevent: Remove tep_data_event_from_type() API

2019-01-08 13:28:13 -03:00

bitmap.c

tools lib: Add bitmap_and function

2016-08-02 16:33:27 -03:00

find_bit.c

lib: optimize cpumask_next_and()

2018-02-06 18:32:44 -08:00

hweight.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rbtree.c

tools: Copy lib/rbtree.c to tools/lib/

2015-07-05 22:48:21 -03:00

str_error_r.c

objtool, perf: Fix GCC 8 -Wrestrict error

2018-03-19 13:51:54 -03:00

string.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

vsprintf.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00