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20cdeb5408
There is a warning when compiling bpf sample programs in sample/bpf:
make -C /home/foo/bpf/samples/bpf/../../tools/lib/bpf/ RM='rm -rf' LDFLAGS= srctree=/home/foo/bpf/samples/bpf/../../ O=
HOSTCC /home/foo/bpf/samples/bpf/tracex3_user.o
/home/foo/bpf/samples/bpf/tracex3_user.c:20:0: warning: "ARRAY_SIZE" redefined
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(*(x)))
In file included from /home/foo/bpf/samples/bpf/tracex3_user.c:18:0:
./tools/testing/selftests/bpf/bpf_util.h:48:0: note: this is the location of the previous definition
# define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
Signed-off-by: Bo YU <tsu.yubo@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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| .. | ||
| auxdisplay | ||
| bpf | ||
| configfs | ||
| connector | ||
| hidraw | ||
| hw_breakpoint | ||
| kdb | ||
| kfifo | ||
| kobject | ||
| kprobes | ||
| livepatch | ||
| mei | ||
| mic/mpssd | ||
| pktgen | ||
| qmi | ||
| rpmsg | ||
| seccomp | ||
| statx | ||
| timers | ||
| trace_events | ||
| trace_printk | ||
| uhid | ||
| v4l | ||
| vfio-mdev | ||
| watchdog | ||
| Kconfig | ||
| Makefile | ||