Jesper Dangaard Brouer 6ccfba75d3 samples/bpf: add back functionality to redefine LLC command ... It is practical to be-able-to redefine the location of the LLVM command 'llc', because not all distros have a LLVM version with bpf target support. Thus, it is sometimes required to compile LLVM from source, and sometimes it is not desired to overwrite the distros default LLVM version. This feature was removed with 128d1514be ("samples/bpf: Use llc in PATH, rather than a hardcoded value"). Add this features back. Note that it is possible to redefine the LLC on the make command like: make samples/bpf/ LLC=~/git/llvm/build/bin/llc Fixes: 128d1514be ("samples/bpf: Use llc in PATH, rather than a hardcoded value") Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-04-29 14:25:32 -04:00
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bpf_helpers.h	samples/bpf: Enable powerpc support	2016-04-06 16:01:29 -04:00
bpf_load.c	samples/bpf: add tracepoint support to bpf loader	2016-04-07 21:04:27 -04:00
bpf_load.h	samples/bpf: move ksym_search() into library	2016-03-08 15:28:32 -05:00
fds_example.c	samples/bpf: add map_flags to bpf loader	2016-03-08 15:28:32 -05:00
lathist_kern.c	bpf: BPF based latency tracing	2015-06-23 06:09:58 -07:00
lathist_user.c	bpf: BPF based latency tracing	2015-06-23 06:09:58 -07:00
libbpf.c	samples/bpf: add map_flags to bpf loader	2016-03-08 15:28:32 -05:00
libbpf.h	samples/bpf: add map_flags to bpf loader	2016-03-08 15:28:32 -05:00
Makefile	samples/bpf: add back functionality to redefine LLC command	2016-04-29 14:25:32 -04:00
map_perf_test_kern.c	samples/bpf: add map performance test	2016-03-08 23:22:03 -05:00
map_perf_test_user.c	samples/bpf: Fix build breakage with map_perf_test_user.c	2016-04-06 16:01:28 -04:00
offwaketime_kern.c	bpf, samples: don't zero data when not needed	2016-04-14 21:40:42 -04:00
offwaketime_user.c	samples/bpf: move ksym_search() into library	2016-03-08 15:28:32 -05:00
sock_example.c	samples/bpf: add map_flags to bpf loader	2016-03-08 15:28:32 -05:00
sockex1_kern.c	samples: bpf: add skb->field examples and tests	2015-03-15 22:02:28 -04:00
sockex1_user.c	samples: bpf: add skb->field examples and tests	2015-03-15 22:02:28 -04:00
sockex2_kern.c	samples: bpf: add skb->field examples and tests	2015-03-15 22:02:28 -04:00
sockex2_user.c	samples: bpf: add skb->field examples and tests	2015-03-15 22:02:28 -04:00
sockex3_kern.c	bpf: allow programs to write to certain skb fields	2015-06-07 02:01:33 -07:00
sockex3_user.c	samples/bpf: bpf_tail_call example for networking	2015-05-21 17:07:59 -04:00
spintest_kern.c	samples/bpf: Enable powerpc support	2016-04-06 16:01:29 -04:00
spintest_user.c	samples/bpf: add bpf map stress test	2016-03-08 23:22:02 -05:00
tcbpf1_kern.c	bpf: add bpf_redirect() helper	2015-09-17 21:09:07 -07:00
test_maps.c	samples/bpf: test both pre-alloc and normal maps	2016-03-08 15:28:32 -05:00
test_overhead_kprobe_kern.c	samples/bpf: add tracepoint vs kprobe performance tests	2016-04-07 21:04:27 -04:00
test_overhead_tp_kern.c	samples/bpf: add tracepoint vs kprobe performance tests	2016-04-07 21:04:27 -04:00
test_overhead_user.c	samples/bpf: add tracepoint vs kprobe performance tests	2016-04-07 21:04:27 -04:00
test_verifier.c	bpf, samples: add test cases for raw stack	2016-04-14 21:40:42 -04:00
trace_output_kern.c	samples: bpf: add bpf_perf_event_output example	2015-10-22 06:42:15 -07:00
trace_output_user.c	samples: bpf: add bpf_perf_event_output example	2015-10-22 06:42:15 -07:00
tracex1_kern.c	bpf, samples: don't zero data when not needed	2016-04-14 21:40:42 -04:00
tracex1_user.c	samples/bpf: Add simple non-portable kprobe filter example	2015-04-02 13:25:50 +02:00
tracex2_kern.c	bpf, samples: don't zero data when not needed	2016-04-14 21:40:42 -04:00
tracex2_user.c	samples/bpf: update tracex[23] examples to use per-cpu maps	2016-02-06 03:34:36 -05:00
tracex3_kern.c	samples/bpf: update tracex[23] examples to use per-cpu maps	2016-02-06 03:34:36 -05:00
tracex3_user.c	samples/bpf: update tracex[23] examples to use per-cpu maps	2016-02-06 03:34:36 -05:00
tracex4_kern.c	samples/bpf: Enable powerpc support	2016-04-06 16:01:29 -04:00
tracex4_user.c	samples/bpf: Add kmem_alloc()/free() tracker tool	2015-04-02 13:25:51 +02:00
tracex5_kern.c	bpf, samples: don't zero data when not needed	2016-04-14 21:40:42 -04:00
tracex5_user.c	samples/bpf: bpf_tail_call example for tracing	2015-05-21 17:07:59 -04:00
tracex6_kern.c	bpf: fix build warnings and add function read_trace_pipe()	2015-08-12 16:39:12 -07:00
tracex6_user.c	bpf: fix build warnings and add function read_trace_pipe()	2015-08-12 16:39:12 -07:00