On Tue, 13 May 2014 19:55:11 -0700 Alexei Starovoitov <a...@plumgrid.com> wrote:
> Tracing filters are parsing user supplied character string and constructing > a predicate tree. filter_match_preds() was used to walk nodes of the tree to > simulate matching of boolean expression. > I applied this on top of net-next, from: git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git (master branch) and got this compile error: kernel/trace/trace_events_filter.c: In function ‘emit_cond’: kernel/trace/trace_events_filter.c:1361:36: error: ‘__bpf_call_base’ undeclared (first use in this function) kernel/trace/trace_events_filter.c:1361:36: note: each undeclared identifier is reported only once for each function it appears in kernel/trace/trace_events_filter.c: In function ‘filter_gen_bpf’: kernel/trace/trace_events_filter.c:1622:2: error: implicit declaration of function ‘bpf_int_jit_compile’ [-Werror=implicit-function-declaration] Config attached. -- Steve
config.gz
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