net: filter: split filter.c into two files

BPF is used in several kernel components. This split creates logical boundary between generic eBPF core and the rest kernel/bpf/core.c: eBPF interpreter net/core/filter.c: classic->eBPF converter, classic verifiers, socket filters This patch only moves functions. Signed-off-by: Alexei Starovoitov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
chewitt · Jul 24, 2014 · f5bffec · f5bffec
1 parent 8942a6d
commit f5bffec
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Showing 4 changed files with 538 additions and 511 deletions.
diff --git a/kernel/Makefile b/kernel/Makefile
@@ -87,6 +87,7 @@ obj-$(CONFIG_RING_BUFFER) += trace/
 obj-$(CONFIG_TRACEPOINTS) += trace/
 obj-$(CONFIG_IRQ_WORK) += irq_work.o
 obj-$(CONFIG_CPU_PM) += cpu_pm.o
+obj-$(CONFIG_NET) += bpf/
 
 obj-$(CONFIG_PERF_EVENTS) += events/
 

diff --git a/kernel/bpf/Makefile b/kernel/bpf/Makefile
@@ -0,0 +1 @@
+obj-y := core.o