Fix: free metadata cache after grace period in consumer

[lttng-tools.git] / src / common / lttng-kernel.h

diff --git a/src/common/lttng-kernel.h b/src/common/lttng-kernel.h
index abd22c99b5a42c011f5d9915ed73340bbe41bac6..f1144de7f53750499baec8ba3eddd64b0933550c 100644 (file)
--- a/src/common/lttng-kernel.h
+++ b/src/common/lttng-kernel.h
@@ -97,10 +97,6 @@ struct lttng_kernel_function {
        char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
 } LTTNG_PACKED;
 
-struct lttng_kernel_syscall {
-       char enable;
-} __attribute__((packed));
-
 #define LTTNG_KERNEL_EVENT_PADDING1    16
 #define LTTNG_KERNEL_EVENT_PADDING2    LTTNG_KERNEL_SYM_NAME_LEN + 32
 struct lttng_kernel_event {
@@ -113,7 +109,6 @@ struct lttng_kernel_event {
                struct lttng_kernel_kretprobe kretprobe;
                struct lttng_kernel_kprobe kprobe;
                struct lttng_kernel_function ftrace;
-               struct lttng_kernel_syscall syscall;
                char padding[LTTNG_KERNEL_EVENT_PADDING2];
        } u;
 } LTTNG_PACKED;
@@ -157,4 +152,12 @@ struct lttng_kernel_channel {
        char padding[LTTNG_KERNEL_CHANNEL_PADDING1];
 } LTTNG_PACKED;
 
+#define KERNEL_FILTER_BYTECODE_MAX_LEN         65536
+struct lttng_kernel_filter_bytecode {
+       uint32_t len;
+       uint32_t reloc_offset;
+       uint64_t seqnum;
+       char data[0];
+} LTTNG_PACKED;
+
 #endif /* _LTTNG_KERNEL_H */