wrapper: remove rcu list traversal wrapper

[lttng-modules.git] / lttng-syscalls.c

diff --git a/lttng-syscalls.c b/lttng-syscalls.c
index edb69b09bc23c79d133a72209eedb95fb672b033..41fc2e3dc6565927baa499f849266247fb5249e1 100644 (file)
--- a/lttng-syscalls.c
+++ b/lttng-syscalls.c
@@ -391,7 +391,7 @@ void syscall_entry_probe(void *__data, struct pt_regs *regs, long id)
        if (unlikely(in_compat_syscall())) {
                struct lttng_syscall_filter *filter;
 
-               filter = lttng_rcu_dereference(chan->sc_filter);
+               filter = rcu_dereference_raw_check(chan->sc_filter);
                if (filter) {
                        if (id < 0 || id >= NR_compat_syscalls
                                || !test_bit(id, filter->sc_compat)) {
@@ -405,7 +405,7 @@ void syscall_entry_probe(void *__data, struct pt_regs *regs, long id)
        } else {
                struct lttng_syscall_filter *filter;
 
-               filter = lttng_rcu_dereference(chan->sc_filter);
+               filter = rcu_dereference_raw_check(chan->sc_filter);
                if (filter) {
                        if (id < 0 || id >= NR_syscalls
                                || !test_bit(id, filter->sc)) {
@@ -545,7 +545,7 @@ void syscall_exit_probe(void *__data, struct pt_regs *regs, long ret)
        if (unlikely(in_compat_syscall())) {
                struct lttng_syscall_filter *filter;
 
-               filter = lttng_rcu_dereference(chan->sc_filter);
+               filter = rcu_dereference_raw_check(chan->sc_filter);
                if (filter) {
                        if (id < 0 || id >= NR_compat_syscalls
                                || !test_bit(id, filter->sc_compat)) {
@@ -559,7 +559,7 @@ void syscall_exit_probe(void *__data, struct pt_regs *regs, long ret)
        } else {
                struct lttng_syscall_filter *filter;
 
-               filter = lttng_rcu_dereference(chan->sc_filter);
+               filter = rcu_dereference_raw_check(chan->sc_filter);
                if (filter) {
                        if (id < 0 || id >= NR_syscalls
                                || !test_bit(id, filter->sc)) {