summaryrefslogtreecommitdiff
path: root/samples/bpf/offwaketime_kern.c
diff options
context:
space:
mode:
Diffstat (limited to 'samples/bpf/offwaketime_kern.c')
-rw-r--r--samples/bpf/offwaketime_kern.c52
1 files changed, 26 insertions, 26 deletions
diff --git a/samples/bpf/offwaketime_kern.c b/samples/bpf/offwaketime_kern.c
index e74ee1cd4b9c..14b792915a9c 100644
--- a/samples/bpf/offwaketime_kern.c
+++ b/samples/bpf/offwaketime_kern.c
@@ -28,38 +28,38 @@ struct key_t {
u32 tret;
};
-struct bpf_map_def SEC("maps") counts = {
- .type = BPF_MAP_TYPE_HASH,
- .key_size = sizeof(struct key_t),
- .value_size = sizeof(u64),
- .max_entries = 10000,
-};
-
-struct bpf_map_def SEC("maps") start = {
- .type = BPF_MAP_TYPE_HASH,
- .key_size = sizeof(u32),
- .value_size = sizeof(u64),
- .max_entries = 10000,
-};
+struct {
+ __uint(type, BPF_MAP_TYPE_HASH);
+ __type(key, struct key_t);
+ __type(value, u64);
+ __uint(max_entries, 10000);
+} counts SEC(".maps");
+
+struct {
+ __uint(type, BPF_MAP_TYPE_HASH);
+ __type(key, u32);
+ __type(value, u64);
+ __uint(max_entries, 10000);
+} start SEC(".maps");
struct wokeby_t {
char name[TASK_COMM_LEN];
u32 ret;
};
-struct bpf_map_def SEC("maps") wokeby = {
- .type = BPF_MAP_TYPE_HASH,
- .key_size = sizeof(u32),
- .value_size = sizeof(struct wokeby_t),
- .max_entries = 10000,
-};
-
-struct bpf_map_def SEC("maps") stackmap = {
- .type = BPF_MAP_TYPE_STACK_TRACE,
- .key_size = sizeof(u32),
- .value_size = PERF_MAX_STACK_DEPTH * sizeof(u64),
- .max_entries = 10000,
-};
+struct {
+ __uint(type, BPF_MAP_TYPE_HASH);
+ __type(key, u32);
+ __type(value, struct wokeby_t);
+ __uint(max_entries, 10000);
+} wokeby SEC(".maps");
+
+struct {
+ __uint(type, BPF_MAP_TYPE_STACK_TRACE);
+ __uint(key_size, sizeof(u32));
+ __uint(value_size, PERF_MAX_STACK_DEPTH * sizeof(u64));
+ __uint(max_entries, 10000);
+} stackmap SEC(".maps");
#define STACKID_FLAGS (0 | BPF_F_FAST_STACK_CMP)