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Fix: system call filter table
[lttng-modules.git]
/
include
/
lttng
/
events.h
diff --git
a/include/lttng/events.h
b/include/lttng/events.h
index 4c376b395da8f9e22769ef5e17176aa23321d254..3ba8525f3f2a7da566f50cc04bfa58ef25320c10 100644
(file)
--- a/
include/lttng/events.h
+++ b/
include/lttng/events.h
@@
-273,6
+273,16
@@
struct lttng_uprobe_handler {
struct list_head node;
};
struct list_head node;
};
+enum lttng_syscall_entryexit {
+ LTTNG_SYSCALL_ENTRY,
+ LTTNG_SYSCALL_EXIT,
+};
+
+enum lttng_syscall_abi {
+ LTTNG_SYSCALL_ABI_NATIVE,
+ LTTNG_SYSCALL_ABI_COMPAT,
+};
+
/*
* lttng_event structure is referred to by the tracing fast path. It must be
* kept small.
/*
* lttng_event structure is referred to by the tracing fast path. It must be
* kept small.
@@
-299,6
+309,11
@@
struct lttng_event {
struct inode *inode;
struct list_head head;
} uprobe;
struct inode *inode;
struct list_head head;
} uprobe;
+ struct {
+ char *syscall_name;
+ enum lttng_syscall_entryexit entryexit;
+ enum lttng_syscall_abi abi;
+ } syscall;
} u;
struct list_head list; /* Event list in session */
unsigned int metadata_dumped:1;
} u;
struct list_head list; /* Event list in session */
unsigned int metadata_dumped:1;
@@
-438,10
+453,10
@@
struct lttng_channel {
struct lttng_syscall_filter *sc_filter;
int header_type; /* 0: unset, 1: compact, 2: large */
enum channel_type channel_type;
struct lttng_syscall_filter *sc_filter;
int header_type; /* 0: unset, 1: compact, 2: large */
enum channel_type channel_type;
+ int syscall_all;
unsigned int metadata_dumped:1,
sys_enter_registered:1,
sys_exit_registered:1,
unsigned int metadata_dumped:1,
sys_enter_registered:1,
sys_exit_registered:1,
- syscall_all:1,
tstate:1; /* Transient enable state */
};
tstate:1; /* Transient enable state */
};
@@
-634,10
+649,11
@@
void lttng_clock_unref(void);
#if defined(CONFIG_HAVE_SYSCALL_TRACEPOINTS)
int lttng_syscalls_register(struct lttng_channel *chan, void *filter);
int lttng_syscalls_unregister(struct lttng_channel *chan);
#if defined(CONFIG_HAVE_SYSCALL_TRACEPOINTS)
int lttng_syscalls_register(struct lttng_channel *chan, void *filter);
int lttng_syscalls_unregister(struct lttng_channel *chan);
+int lttng_syscalls_destroy(struct lttng_channel *chan);
int lttng_syscall_filter_enable(struct lttng_channel *chan,
int lttng_syscall_filter_enable(struct lttng_channel *chan,
-
const char *name
);
+
struct lttng_event *event
);
int lttng_syscall_filter_disable(struct lttng_channel *chan,
int lttng_syscall_filter_disable(struct lttng_channel *chan,
-
const char *name
);
+
struct lttng_event *event
);
long lttng_channel_syscall_mask(struct lttng_channel *channel,
struct lttng_kernel_syscall_mask __user *usyscall_mask);
#else
long lttng_channel_syscall_mask(struct lttng_channel *channel,
struct lttng_kernel_syscall_mask __user *usyscall_mask);
#else
@@
-651,14
+667,19
@@
static inline int lttng_syscalls_unregister(struct lttng_channel *chan)
return 0;
}
return 0;
}
+static inline int lttng_syscalls_destroy(struct lttng_channel *chan)
+{
+ return 0;
+}
+
static inline int lttng_syscall_filter_enable(struct lttng_channel *chan,
static inline int lttng_syscall_filter_enable(struct lttng_channel *chan,
- const char *name)
+ struct lttng_event *event);
{
return -ENOSYS;
}
static inline int lttng_syscall_filter_disable(struct lttng_channel *chan,
{
return -ENOSYS;
}
static inline int lttng_syscall_filter_disable(struct lttng_channel *chan,
- const char *name)
+ struct lttng_event *event);
{
return -ENOSYS;
}
{
return -ENOSYS;
}
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