X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-syscalls.c;h=edb69b09bc23c79d133a72209eedb95fb672b033;hb=9598166dce563b1287e05f0b1af96f9329e102c4;hp=e1f1809808573367b701b62cfe9a90d4af8e075c;hpb=0d260d3d3e28849772a060a9b1374712c0959fca;p=lttng-modules.git

diff --git a/lttng-syscalls.c b/lttng-syscalls.c
index e1f18098..edb69b09 100644
--- a/lttng-syscalls.c
+++ b/lttng-syscalls.c
@@ -23,12 +23,11 @@
 #include <asm/syscall.h>
 
 #include <lib/bitfield.h>
-#include <wrapper/file.h>
-#include <wrapper/rcu.h>
-#include <wrapper/syscall.h>
 #include <lttng-events.h>
 #include "lttng-tracepoint.h"
 
+#define LTTNG_SYSCALL_NR_ARGS	6
+
 #ifndef CONFIG_COMPAT
 # ifndef is_compat_task
 #  define is_compat_task()	(0)
@@ -82,9 +81,7 @@ 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
@@ -377,7 +374,7 @@ static void syscall_entry_unknown(struct lttng_event *event,
 {
 	unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-	lttng_syscall_get_arguments(current, regs, args);
+	syscall_get_arguments(current, regs, args);
 	if (unlikely(in_compat_syscall()))
 		__event_probe__compat_syscall_entry_unknown(event, id, args);
 	else
@@ -448,7 +445,7 @@ void syscall_entry_probe(void *__data, struct pt_regs *regs, long id)
 		void (*fptr)(void *__data, unsigned long arg0) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, args[0]);
 		break;
 	}
@@ -459,7 +456,7 @@ void syscall_entry_probe(void *__data, struct pt_regs *regs, long id)
 			unsigned long arg1) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, args[0], args[1]);
 		break;
 	}
@@ -471,7 +468,7 @@ void syscall_entry_probe(void *__data, struct pt_regs *regs, long id)
 			unsigned long arg2) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, args[0], args[1], args[2]);
 		break;
 	}
@@ -484,7 +481,7 @@ void syscall_entry_probe(void *__data, struct pt_regs *regs, long id)
 			unsigned long arg3) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, args[0], args[1], args[2], args[3]);
 		break;
 	}
@@ -498,7 +495,7 @@ void syscall_entry_probe(void *__data, struct pt_regs *regs, long id)
 			unsigned long arg4) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, args[0], args[1], args[2], args[3], args[4]);
 		break;
 	}
@@ -513,7 +510,7 @@ void syscall_entry_probe(void *__data, struct pt_regs *regs, long id)
 			unsigned long arg5) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, args[0], args[1], args[2],
 			args[3], args[4], args[5]);
 		break;
@@ -528,7 +525,7 @@ static void syscall_exit_unknown(struct lttng_event *event,
 {
 	unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-	lttng_syscall_get_arguments(current, regs, args);
+	syscall_get_arguments(current, regs, args);
 	if (unlikely(in_compat_syscall()))
 		__event_probe__compat_syscall_exit_unknown(event, id, ret,
 			args);
@@ -604,7 +601,7 @@ void syscall_exit_probe(void *__data, struct pt_regs *regs, long ret)
 			unsigned long arg0) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, ret, args[0]);
 		break;
 	}
@@ -616,7 +613,7 @@ void syscall_exit_probe(void *__data, struct pt_regs *regs, long ret)
 			unsigned long arg1) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, ret, args[0], args[1]);
 		break;
 	}
@@ -629,7 +626,7 @@ void syscall_exit_probe(void *__data, struct pt_regs *regs, long ret)
 			unsigned long arg2) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, ret, args[0], args[1], args[2]);
 		break;
 	}
@@ -643,7 +640,7 @@ void syscall_exit_probe(void *__data, struct pt_regs *regs, long ret)
 			unsigned long arg3) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, ret, args[0], args[1], args[2], args[3]);
 		break;
 	}
@@ -658,7 +655,7 @@ void syscall_exit_probe(void *__data, struct pt_regs *regs, long ret)
 			unsigned long arg4) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, ret, args[0], args[1], args[2], args[3], args[4]);
 		break;
 	}
@@ -674,7 +671,7 @@ void syscall_exit_probe(void *__data, struct pt_regs *regs, long ret)
 			unsigned long arg5) = entry->func;
 		unsigned long args[LTTNG_SYSCALL_NR_ARGS];
 
-		lttng_syscall_get_arguments(current, regs, args);
+		syscall_get_arguments(current, regs, args);
 		fptr(event, ret, args[0], args[1], args[2],
 			args[3], args[4], args[5]);
 		break;
@@ -1295,7 +1292,7 @@ int lttng_abi_syscall_list(void)
 	struct file *syscall_list_file;
 	int file_fd, ret;
 
-	file_fd = lttng_get_unused_fd();
+	file_fd = get_unused_fd_flags(0);
 	if (file_fd < 0) {
 		ret = file_fd;
 		goto fd_error;