diff options
| author | Liu Pan <patteliu@gmail.com> | 2023-03-20 11:07:20 +0800 |
|---|---|---|
| committer | Andrii Nakryiko <andrii@kernel.org> | 2023-03-20 11:59:45 -0700 |
| commit | 01dc26c980b0a92d9ba94c28652b2675968727b6 (patch) | |
| tree | 7388951da70b69cc950d92679cc7667594784456 /include/linux/skbuff.h | |
| parent | bb4a6a9237293346cf1b3b7bc4ff4dfc1977a103 (diff) | |
libbpf: Explicitly call write to append content to file
Write data to fd by calling "vdprintf", in most implementations
of the standard library, the data is finally written by the writev syscall.
But "uprobe_events/kprobe_events" does not allow segmented writes,
so switch the "append_to_file" function to explicit write() call.
Signed-off-by: Liu Pan <patteliu@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230320030720.650-1-patteliu@gmail.com
Diffstat (limited to 'include/linux/skbuff.h')
0 files changed, 0 insertions, 0 deletions