Fix block_rq_complete TP on Ubuntu kernel

[lttng-modules.git] / lttng-abi.h

diff --git a/lttng-abi.h b/lttng-abi.h
index 279435792fa0a50e4b944caeda3c3a8af1a146aa..322989a3aaaf5b5fd6749e586d2bcc1103e65215 100644 (file)
--- a/lttng-abi.h
+++ b/lttng-abi.h
@@ -56,14 +56,14 @@ struct lttng_kernel_channel {
        enum lttng_kernel_output output;        /* splice, mmap */
        int overwrite;                          /* 1: overwrite, 0: discard */
        char padding[LTTNG_KERNEL_CHANNEL_PADDING];
-}__attribute__((packed));
+} __attribute__((packed));
 
 struct lttng_kernel_kretprobe {
        uint64_t addr;
 
        uint64_t offset;
        char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
-}__attribute__((packed));
+} __attribute__((packed));
 
 /*
  * Either addr is used, or symbol_name and offset.
@@ -73,14 +73,14 @@ struct lttng_kernel_kprobe {
 
        uint64_t offset;
        char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
-}__attribute__((packed));
+} __attribute__((packed));
 
 struct lttng_kernel_function_tracer {
        char symbol_name[LTTNG_KERNEL_SYM_NAME_LEN];
-}__attribute__((packed));
+} __attribute__((packed));
 
 struct lttng_kernel_syscall {
-       char disable;
+       char enable;
 } __attribute__((packed));
 
 /*
@@ -101,13 +101,13 @@ struct lttng_kernel_event {
                struct lttng_kernel_syscall syscall;
                char padding[LTTNG_KERNEL_EVENT_PADDING2];
        } u;
-}__attribute__((packed));
+} __attribute__((packed));
 
 struct lttng_kernel_tracer_version {
        uint32_t major;
        uint32_t minor;
        uint32_t patchlevel;
-}__attribute__((packed));
+} __attribute__((packed));
 
 enum lttng_kernel_calibrate_type {
        LTTNG_KERNEL_CALIBRATE_KRETPROBE,
@@ -115,7 +115,12 @@ enum lttng_kernel_calibrate_type {
 
 struct lttng_kernel_calibrate {
        enum lttng_kernel_calibrate_type type;  /* type (input) */
-}__attribute__((packed));
+} __attribute__((packed));
+
+struct lttng_kernel_syscall_mask {
+       uint32_t len;   /* in bits */
+       char mask[];
+} __attribute__((packed));
 
 enum lttng_kernel_context_type {
        LTTNG_KERNEL_CONTEXT_PID                = 0,
@@ -135,7 +140,7 @@ struct lttng_kernel_perf_counter_ctx {
        uint32_t type;
        uint64_t config;
        char name[LTTNG_KERNEL_SYM_NAME_LEN];
-}__attribute__((packed));
+} __attribute__((packed));
 
 #define LTTNG_KERNEL_CONTEXT_PADDING1  16
 #define LTTNG_KERNEL_CONTEXT_PADDING2  LTTNG_KERNEL_SYM_NAME_LEN + 32
@@ -147,7 +152,7 @@ struct lttng_kernel_context {
                struct lttng_kernel_perf_counter_ctx perf_counter;
                char padding[LTTNG_KERNEL_CONTEXT_PADDING2];
        } u;
-}__attribute__((packed));
+} __attribute__((packed));
 
 /* LTTng file descriptor ioctl */
 #define LTTNG_KERNEL_SESSION                   _IO(0xF6, 0x45)
@@ -171,6 +176,8 @@ struct lttng_kernel_context {
 #define LTTNG_KERNEL_STREAM                    _IO(0xF6, 0x62)
 #define LTTNG_KERNEL_EVENT                     \
        _IOW(0xF6, 0x63, struct lttng_kernel_event)
+#define LTTNG_KERNEL_SYSCALL_MASK              \
+       _IOWR(0xF6, 0x64, struct lttng_kernel_syscall_mask)
 
 /* Event and Channel FD ioctl */
 #define LTTNG_KERNEL_CONTEXT                   \