diff options
| author | Ilya Leoshkevich <[email protected]> | 2021-10-26 03:08:26 +0200 |
|---|---|---|
| committer | Andrii Nakryiko <[email protected]> | 2021-10-25 20:39:41 -0700 |
| commit | 45f2bebc8079788f62f22d9e8b2819afb1789d7b (patch) | |
| tree | cb673afcb1620226a4947ed05c75ef34d6734356 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 124c6003bf12351a6feef231849d570cd03c760c (diff) | |
libbpf: Fix endianness detection in BPF_CORE_READ_BITFIELD_PROBED()
__BYTE_ORDER is supposed to be defined by a libc, and __BYTE_ORDER__ -
by a compiler. bpf_core_read.h checks __BYTE_ORDER == __LITTLE_ENDIAN,
which is true if neither are defined, leading to incorrect behavior on
big-endian hosts if libc headers are not included, which is often the
case.
Fixes: ee26dade0e3b ("libbpf: Add support for relocatable bitfields")
Signed-off-by: Ilya Leoshkevich <[email protected]>
Signed-off-by: Andrii Nakryiko <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions