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tools, bpf: Rename pr_warning to pr_warn to align with kernel logging

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For kernel logging macros, pr_warning() is completely removed and
replaced by pr_warn(). By using pr_warn() in tools/lib/bpf/ for
symmetry to kernel logging macros, we could eventually drop the
use of pr_warning() in the whole kernel tree.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20191021055532.185245-1-wangkefeng.wang@huawei.com
This commit is contained in:
Kefeng Wang
2019-10-21 13:55:32 +08:00
committed by Andrii Nakryiko
parent 58e3a8fac1
commit c6e01425b6
5 changed files with 386 additions and 393 deletions
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4
src/xsk.c
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@@ -311,7 +311,7 @@ static int xsk_load_xdp_prog(struct xsk_socket *xsk)
"LGPL-2.1 or BSD-2-Clause", 0, log_buf,
log_buf_size);
if (prog_fd < 0) {
pr_warning("BPF log buffer:\n%s", log_buf);
pr_warn("BPF log buffer:\n%s", log_buf);
return prog_fd;
}
@@ -499,7 +499,7 @@ int xsk_socket__create(struct xsk_socket **xsk_ptr, const char *ifname,
return -EFAULT;
if (umem->refcount) {
pr_warning("Error: shared umems not supported by libbpf.\n");
pr_warn("Error: shared umems not supported by libbpf.\n");
return -EBUSY;
}