Naveen N. Rao d5ef314035 perf bpf: Fix build breakage due to libbpf ... perf build is currently (v4.4-rc5) broken on powerpc: bpf.c:28:4: error: #error __NR_bpf not defined. libbpf does not support your arch. # error __NR_bpf not defined. libbpf does not support your arch. ^ Fix this by including tools/scripts/Makefile.arch for the proper $ARCH macro. While at it, remove redundant LP64 macro definition. Also, since libbpf require $(srctree) now, detect the path of srctree like perf. Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Cc: Wang Nan <wangnan0@huawei.com> Cc: Zefan Li <lizefan@huawei.com> Cc: pi3orama@163.com Link: http://lkml.kernel.org/r/1452520124-2073-10-git-send-email-wangnan0@huawei.com [Use tools/scripts/Makefile.arch] Signed-off-by: Wang Nan <wangnan0@huawei.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2016-01-11 19:22:21 -03:00
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.gitignore	tools lib bpf: Change FEATURE-DUMP to FEATURE-DUMP.libbpf	2015-11-05 12:47:51 -03:00
bpf.c	perf tools: Fix PowerPC native building	2016-01-11 19:22:20 -03:00
bpf.h	bpf tools: Add helper function for updating bpf maps elements	2015-11-26 17:21:24 -03:00
Build	bpf tools: Add bpf.c/h for common bpf operations	2015-08-07 10:16:58 -03:00
libbpf.c	tools lib bpf: Fetch map names from correct strtab	2015-12-11 08:53:04 -03:00
libbpf.h	tools lib bpf: Extract and collect map names from BPF object file	2015-11-27 21:59:53 -03:00
Makefile	perf bpf: Fix build breakage due to libbpf	2016-01-11 19:22:21 -03:00