| Message ID | 20210317200510.1354627-1-andrii@kernel.org |
|---|---|
| Headers | show |
| Series | Provide NULL and KERNEL_VERSION macros in bpf_helpers.h | expand |
On 3/17/21 1:05 PM, Andrii Nakryiko wrote: > Provide NULL and KERNEL_VERSION macros in bpf_helpers.h. Patch #2 removes such > custom NULL definition from one of the selftests. > > v2->v3: > - instead of vmlinux.h, do this in bpf_helpers.h; > - added KERNEL_VERSION, which comes up periodically as well; > - I dropped strict compilation patches for now, because we run into new > warnings (e.g., not checking read() result) in kernel-patches CI, which > I can't even reproduce locally. Also -Wdiscarded-qualifiers pragma for > jit_disasm.c is not supported by Clang, it needs to be > -Wincompatible-pointer-types-discards-qualifiers for Clang; we don't have > to deal with that in this patch set; > v1->v2: > - fix few typos and wrong copy/paste; > - fix #pragma push -> pop. Applied.
Provide NULL and KERNEL_VERSION macros in bpf_helpers.h. Patch #2 removes such custom NULL definition from one of the selftests. v2->v3: - instead of vmlinux.h, do this in bpf_helpers.h; - added KERNEL_VERSION, which comes up periodically as well; - I dropped strict compilation patches for now, because we run into new warnings (e.g., not checking read() result) in kernel-patches CI, which I can't even reproduce locally. Also -Wdiscarded-qualifiers pragma for jit_disasm.c is not supported by Clang, it needs to be -Wincompatible-pointer-types-discards-qualifiers for Clang; we don't have to deal with that in this patch set; v1->v2: - fix few typos and wrong copy/paste; - fix #pragma push -> pop. Andrii Nakryiko (2): libbpf: provide NULL and KERNEL_VERSION macros in bpf_helpers.h selftests/bpf: drop custom NULL #define in skb_pkt_end selftest tools/lib/bpf/bpf_helpers.h | 16 +++++++++++++++- tools/testing/selftests/bpf/progs/skb_pkt_end.c | 1 - 2 files changed, 15 insertions(+), 2 deletions(-)