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wrapper: remove irq wrapper
[lttng-modules.git]
/
lttng-syscalls.c
diff --git
a/lttng-syscalls.c
b/lttng-syscalls.c
index 7a2d02a9ef1ff6c8d4e41ea39c62918c3c2a77e7..e1f1809808573367b701b62cfe9a90d4af8e075c 100644
(file)
--- a/
lttng-syscalls.c
+++ b/
lttng-syscalls.c
@@
-1,4
+1,4
@@
-/* SPDX-License-Identifier: (GPL-2.0
or LGPL-2.1
)
+/* SPDX-License-Identifier: (GPL-2.0
-only or LGPL-2.1-only
)
*
* lttng-syscalls.c
*
*
* lttng-syscalls.c
*
@@
-18,15
+18,16
@@
#include <linux/stringify.h>
#include <linux/file.h>
#include <linux/anon_inodes.h>
#include <linux/stringify.h>
#include <linux/file.h>
#include <linux/anon_inodes.h>
+#include <linux/fcntl.h>
#include <asm/ptrace.h>
#include <asm/syscall.h>
#include <lib/bitfield.h>
#include <asm/ptrace.h>
#include <asm/syscall.h>
#include <lib/bitfield.h>
-#include <wrapper/tracepoint.h>
#include <wrapper/file.h>
#include <wrapper/rcu.h>
#include <wrapper/syscall.h>
#include <lttng-events.h>
#include <wrapper/file.h>
#include <wrapper/rcu.h>
#include <wrapper/syscall.h>
#include <lttng-events.h>
+#include "lttng-tracepoint.h"
#ifndef CONFIG_COMPAT
# ifndef is_compat_task
#ifndef CONFIG_COMPAT
# ifndef is_compat_task
@@
-73,6
+74,18
@@
struct mmap_arg_struct;
struct file_handle;
struct user_msghdr;
struct file_handle;
struct user_msghdr;
+/*
+ * Forward declaration for kernels >= 5.6
+ */
+struct timex;
+struct timeval;
+struct itimerval;
+struct itimerspec;
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0))
+typedef __kernel_old_time_t time_t;
+#endif
+
#ifdef IA32_NR_syscalls
#define NR_compat_syscalls IA32_NR_syscalls
#else
#ifdef IA32_NR_syscalls
#define NR_compat_syscalls IA32_NR_syscalls
#else
@@
-748,8
+761,6
@@
int lttng_syscalls_register(struct lttng_channel *chan, void *filter)
struct lttng_kernel_event ev;
int ret;
struct lttng_kernel_event ev;
int ret;
- wrapper_vmalloc_sync_all();
-
if (!chan->sc_table) {
/* create syscall table mapping syscall to events */
chan->sc_table = kzalloc(sizeof(struct lttng_event *)
if (!chan->sc_table) {
/* create syscall table mapping syscall to events */
chan->sc_table = kzalloc(sizeof(struct lttng_event *)
@@
-872,7
+883,7
@@
int lttng_syscalls_register(struct lttng_channel *chan, void *filter)
return ret;
#endif
if (!chan->sys_enter_registered) {
return ret;
#endif
if (!chan->sys_enter_registered) {
- ret = lttng_
wrapper_
tracepoint_probe_register("sys_enter",
+ ret = lttng_tracepoint_probe_register("sys_enter",
(void *) syscall_entry_probe, chan);
if (ret)
return ret;
(void *) syscall_entry_probe, chan);
if (ret)
return ret;
@@
-883,10
+894,10
@@
int lttng_syscalls_register(struct lttng_channel *chan, void *filter)
* conflict with sys_exit syscall entry.
*/
if (!chan->sys_exit_registered) {
* conflict with sys_exit syscall entry.
*/
if (!chan->sys_exit_registered) {
- ret = lttng_
wrapper_
tracepoint_probe_register("sys_exit",
+ ret = lttng_tracepoint_probe_register("sys_exit",
(void *) syscall_exit_probe, chan);
if (ret) {
(void *) syscall_exit_probe, chan);
if (ret) {
- WARN_ON_ONCE(lttng_
wrapper_
tracepoint_probe_unregister("sys_enter",
+ WARN_ON_ONCE(lttng_tracepoint_probe_unregister("sys_enter",
(void *) syscall_entry_probe, chan));
return ret;
}
(void *) syscall_entry_probe, chan));
return ret;
}
@@
-905,14
+916,14
@@
int lttng_syscalls_unregister(struct lttng_channel *chan)
if (!chan->sc_table)
return 0;
if (chan->sys_enter_registered) {
if (!chan->sc_table)
return 0;
if (chan->sys_enter_registered) {
- ret = lttng_
wrapper_
tracepoint_probe_unregister("sys_enter",
+ ret = lttng_tracepoint_probe_unregister("sys_enter",
(void *) syscall_entry_probe, chan);
if (ret)
return ret;
chan->sys_enter_registered = 0;
}
if (chan->sys_exit_registered) {
(void *) syscall_entry_probe, chan);
if (ret)
return ret;
chan->sys_enter_registered = 0;
}
if (chan->sys_exit_registered) {
- ret = lttng_
wrapper_
tracepoint_probe_unregister("sys_exit",
+ ret = lttng_tracepoint_probe_unregister("sys_exit",
(void *) syscall_exit_probe, chan);
if (ret)
return ret;
(void *) syscall_exit_probe, chan);
if (ret)
return ret;
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