cp include/uapi/linux/bpf.h tools/include/uapi/linux/bpf.h
Signed-off-by: Benjamin Tissoires <bentiss@xxxxxxxxxx>
---
updated in v6
no changes in v5
new in v4
---
tools/include/uapi/linux/bpf.h | 20 +++++++++++++++++---
1 file changed, 17 insertions(+), 3 deletions(-)
diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index bf80b614c4db..f1890eed213a 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -1662,9 +1662,10 @@ union bpf_attr {
} query;
struct { /* anonymous struct used by BPF_RAW_TRACEPOINT_OPEN command */
- __u64 name;
- __u32 prog_fd;
- __aligned_u64 cookie;
+ __u64 name;
+ __u32 prog_fd;
+ __u32 :32;
+ __aligned_u64 cookie;
} raw_tracepoint;
struct { /* anonymous struct for BPF_BTF_LOAD */
@@ -7468,6 +7469,19 @@ enum {
BPF_F_TIMER_CPU_PIN = (1ULL << 1),
};
+/* Extra flags to control bpf_timer_init() behaviour, in addition to CLOCK_*.
+ * - BPF_F_TIMER_SLEEPABLE: Timer will run in a workqueue in a sleepable
+ * context, with no guarantees of ordering nor timing (consider this as
+ * being just offloaded immediately).
+ */
+enum {
+ /* CLOCK_* are using bits 0 to 3 */
+ BPF_F_TIMER_SLEEPABLE = (1ULL << 4),
+ __MAX_BPF_F_TIMER_INIT,
+};
+
+#define MAX_BPF_F_TIMER_INIT __MAX_BPF_F_TIMER_INIT
+
/* BPF numbers iterator state */
struct bpf_iter_num {
/* opaque iterator state; having __u64 here allows to preserve correct
--
2.44.0
