Searched hist:caf62492f479585296e9d636c798d5ac256b7b04 (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_skeleton.c | diff caf62492f479585296e9d636c798d5ac256b7b04 Fri Jun 12 14:45:04 CDT 2020 Andrii Nakryiko <andriin@fb.com> 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
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| /openbmc/linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | skeleton.c | diff caf62492f479585296e9d636c798d5ac256b7b04 Fri Jun 12 14:45:04 CDT 2020 Andrii Nakryiko <andriin@fb.com> 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
|
| /openbmc/linux/tools/lib/bpf/ |
| H A D | libbpf.c | diff caf62492f479585296e9d636c798d5ac256b7b04 Fri Jun 12 14:45:04 CDT 2020 Andrii Nakryiko <andriin@fb.com> 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
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