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Fix: statedump: check task_active_pid_ns return value for NULL
[lttng-modules.git]
/
lttng-abi.h
diff --git
a/lttng-abi.h
b/lttng-abi.h
index 83bf93180bc6d97c8a048f561051f2a9a06d038e..c292de01bb2192a520c616894862c56b7c3fd2cc 100644
(file)
--- a/
lttng-abi.h
+++ b/
lttng-abi.h
@@
-17,9
+17,11
@@
* should be increased when an incompatible ABI change is done.
*/
#define LTTNG_MODULES_ABI_MAJOR_VERSION 2
* should be increased when an incompatible ABI change is done.
*/
#define LTTNG_MODULES_ABI_MAJOR_VERSION 2
-#define LTTNG_MODULES_ABI_MINOR_VERSION
3
+#define LTTNG_MODULES_ABI_MINOR_VERSION
4
#define LTTNG_KERNEL_SYM_NAME_LEN 256
#define LTTNG_KERNEL_SYM_NAME_LEN 256
+#define LTTNG_KERNEL_SESSION_NAME_LEN 256
+#define LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN 26
enum lttng_kernel_instrumentation {
LTTNG_KERNEL_TRACEPOINT = 0,
enum lttng_kernel_instrumentation {
LTTNG_KERNEL_TRACEPOINT = 0,
@@
-119,6
+121,14
@@
struct lttng_kernel_tracer_abi_version {
uint32_t minor;
} __attribute__((packed));
uint32_t minor;
} __attribute__((packed));
+struct lttng_kernel_session_name {
+ char name[LTTNG_KERNEL_SESSION_NAME_LEN];
+} __attribute__((packed));
+
+struct lttng_kernel_session_creation_time {
+ char iso8601[LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN];
+} __attribute__((packed));
+
enum lttng_kernel_calibrate_type {
LTTNG_KERNEL_CALIBRATE_KRETPROBE,
};
enum lttng_kernel_calibrate_type {
LTTNG_KERNEL_CALIBRATE_KRETPROBE,
};
@@
-209,8
+219,13
@@
struct lttng_kernel_filter_bytecode {
*/
#define LTTNG_KERNEL_SESSION_LIST_TRACKER_PIDS _IO(0xF6, 0x58)
#define LTTNG_KERNEL_SESSION_METADATA_REGEN _IO(0xF6, 0x59)
*/
#define LTTNG_KERNEL_SESSION_LIST_TRACKER_PIDS _IO(0xF6, 0x58)
#define LTTNG_KERNEL_SESSION_METADATA_REGEN _IO(0xF6, 0x59)
+
/* 0x5A and 0x5B are reserved for a future ABI-breaking cleanup. */
#define LTTNG_KERNEL_SESSION_STATEDUMP _IO(0xF6, 0x5C)
/* 0x5A and 0x5B are reserved for a future ABI-breaking cleanup. */
#define LTTNG_KERNEL_SESSION_STATEDUMP _IO(0xF6, 0x5C)
+#define LTTNG_KERNEL_SESSION_SET_NAME \
+ _IOR(0xF6, 0x5D, struct lttng_kernel_session_name)
+#define LTTNG_KERNEL_SESSION_SET_CREATION_TIME \
+ _IOR(0xF6, 0x5E, struct lttng_kernel_session_creation_time)
/* Channel FD ioctl */
#define LTTNG_KERNEL_STREAM _IO(0xF6, 0x62)
/* Channel FD ioctl */
#define LTTNG_KERNEL_STREAM _IO(0xF6, 0x62)
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