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samples: bpf: Do not define bpf_printk macro

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The bpf_printk macro was moved to bpf_helpers.h which is included in all
example programs.

Signed-off-by: Michal Rostecki <mrostecki@opensuse.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Michal Rostecki 2019-05-23 14:53:55 +02:00 committed by Alexei Starovoitov
parent 37739d1b4f
commit c87f60a77d
10 changed files with 2 additions and 72 deletions
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11
samples/bpf/hbm_kern.h
View File

@ -30,15 +30,8 @@
#define ALLOW_PKT 1
#define TCP_ECN_OK 1
#define HBM_DEBUG 0 // Set to 1 to enable debugging
#if HBM_DEBUG
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
#else
#ifndef HBM_DEBUG // Define HBM_DEBUG to enable debugging
#undef bpf_printk
#define bpf_printk(fmt, ...)
#endif

7
samples/bpf/tcp_basertt_kern.c
View File

@ -21,13 +21,6 @@
#define DEBUG 1
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
SEC("sockops")
int bpf_basertt(struct bpf_sock_ops *skops)
{

7
samples/bpf/tcp_bufs_kern.c
View File

@ -22,13 +22,6 @@
#define DEBUG 1
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
SEC("sockops")
int bpf_bufs(struct bpf_sock_ops *skops)
{

7
samples/bpf/tcp_clamp_kern.c
View File

@ -22,13 +22,6 @@
#define DEBUG 1
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
SEC("sockops")
int bpf_clamp(struct bpf_sock_ops *skops)
{

7
samples/bpf/tcp_cong_kern.c
View File

@ -21,13 +21,6 @@
#define DEBUG 1
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
SEC("sockops")
int bpf_cong(struct bpf_sock_ops *skops)
{

7
samples/bpf/tcp_iw_kern.c
View File

@ -22,13 +22,6 @@
#define DEBUG 1
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
SEC("sockops")
int bpf_iw(struct bpf_sock_ops *skops)
{

7
samples/bpf/tcp_rwnd_kern.c
View File

@ -21,13 +21,6 @@
#define DEBUG 1
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
SEC("sockops")
int bpf_rwnd(struct bpf_sock_ops *skops)
{

7
samples/bpf/tcp_synrto_kern.c
View File

@ -21,13 +21,6 @@
#define DEBUG 1
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
SEC("sockops")
int bpf_synrto(struct bpf_sock_ops *skops)
{

7
samples/bpf/tcp_tos_reflect_kern.c
View File

@ -20,13 +20,6 @@
#define DEBUG 1
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
SEC("sockops")
int bpf_basertt(struct bpf_sock_ops *skops)
{

7
samples/bpf/xdp_sample_pkts_kern.c
View File

@ -7,13 +7,6 @@
#define SAMPLE_SIZE 64ul
#define MAX_CPUS 128
#define bpf_printk(fmt, ...) \
({ \
char ____fmt[] = fmt; \
bpf_trace_printk(____fmt, sizeof(____fmt), \
##__VA_ARGS__); \
})
struct bpf_map_def SEC("maps") my_map = {
.type = BPF_MAP_TYPE_PERF_EVENT_ARRAY,
.key_size = sizeof(int),