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Implement tracepoint wildcard support
[lttng-modules.git]
/
lttng-abi.h
diff --git
a/lttng-abi.h
b/lttng-abi.h
index b63ead8d134c636838bf38baa9b3e2dcdf62879f..a2e34ff7f87a594d969746477f4d20d8551cb41d 100644
(file)
--- a/
lttng-abi.h
+++ b/
lttng-abi.h
@@
-29,7
+29,7
@@
* Major/minor version of ABI exposed to lttng tools. Major number
* should be increased when an incompatible ABI change is done.
*/
* Major/minor version of ABI exposed to lttng tools. Major number
* should be increased when an incompatible ABI change is done.
*/
-#define LTTNG_MODULES_ABI_MAJOR_VERSION
1
+#define LTTNG_MODULES_ABI_MAJOR_VERSION
2
#define LTTNG_MODULES_ABI_MINOR_VERSION 0
#define LTTNG_KERNEL_SYM_NAME_LEN 256
#define LTTNG_MODULES_ABI_MINOR_VERSION 0
#define LTTNG_KERNEL_SYM_NAME_LEN 256
@@
-91,7
+91,7
@@
struct lttng_kernel_syscall {
} __attribute__((packed));
/*
} __attribute__((packed));
/*
- * For syscall tracing, name =
'\0'
means "enable all".
+ * For syscall tracing, name =
"*"
means "enable all".
*/
#define LTTNG_KERNEL_EVENT_PADDING1 16
#define LTTNG_KERNEL_EVENT_PADDING2 LTTNG_KERNEL_SYM_NAME_LEN + 32
*/
#define LTTNG_KERNEL_EVENT_PADDING1 16
#define LTTNG_KERNEL_EVENT_PADDING2 LTTNG_KERNEL_SYM_NAME_LEN + 32
@@
-185,6
+185,11
@@
struct lttng_kernel_context {
_IOW(0xF6, 0x55, struct lttng_kernel_channel)
#define LTTNG_KERNEL_SESSION_START _IO(0xF6, 0x56)
#define LTTNG_KERNEL_SESSION_STOP _IO(0xF6, 0x57)
_IOW(0xF6, 0x55, struct lttng_kernel_channel)
#define LTTNG_KERNEL_SESSION_START _IO(0xF6, 0x56)
#define LTTNG_KERNEL_SESSION_STOP _IO(0xF6, 0x57)
+#define LTTNG_KERNEL_SESSION_TRACK_PID \
+ _IOR(0xF6, 0x58, int32_t)
+#define LTTNG_KERNEL_SESSION_UNTRACK_PID \
+ _IOR(0xF6, 0x59, int32_t)
+#define LTTNG_KERNEL_SESSION_LIST_TRACKER_PIDS _IO(0xF6, 0x58)
/* Channel FD ioctl */
#define LTTNG_KERNEL_STREAM _IO(0xF6, 0x62)
/* Channel FD ioctl */
#define LTTNG_KERNEL_STREAM _IO(0xF6, 0x62)
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