Andrii Nakryiko caf62492f4 libbpf: Support pre-initializing .bss global variables
Remove invalid assumption in libbpf that .bss map doesn't have to be updated
in kernel. With addition of skeleton and memory-mapped initialization image,
.bss doesn't have to be all zeroes when BPF map is created, because user-code
might have initialized those variables from user-space.

Fixes: eba9c5f498a1 ("libbpf: Refactor global data map initialization")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200612194504.557844-1-andriin@fb.com
2020-06-12 15:27:47 -07:00
..
2020-04-03 13:12:26 -07:00
2020-06-03 15:13:47 -07:00
2020-06-12 15:25:04 -07:00
2020-04-02 17:57:10 +01:00
2020-04-21 11:11:56 -07:00