X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=probes%2Flttng-uprobes.c;h=bda1d9b46cbce41a5e4a06c2c3b3124e634fbfe3;hb=b96f5364ba4d5a8b9e8159fe0b9e20d598a1c0f5;hp=64d8237ca6eac2cbbc1c07df5f976dc7dd45367c;hpb=99fc3bbd1ee7870264434650b2e09d19b1de2dbe;p=lttng-modules.git

diff --git a/probes/lttng-uprobes.c b/probes/lttng-uprobes.c
index 64d8237c..bda1d9b4 100644
--- a/probes/lttng-uprobes.c
+++ b/probes/lttng-uprobes.c
@@ -40,11 +40,11 @@ int lttng_uprobes_handler_pre(struct uprobe_consumer *uc, struct pt_regs *regs)
 		unsigned long ip;
 	} payload;
 
-	if (unlikely(!READ_ONCE(chan->session->active)))
+	if (unlikely(!LTTNG_READ_ONCE(chan->session->active)))
 		return 0;
-	if (unlikely(!READ_ONCE(chan->enabled)))
+	if (unlikely(!LTTNG_READ_ONCE(chan->enabled)))
 		return 0;
-	if (unlikely(!READ_ONCE(event->enabled)))
+	if (unlikely(!LTTNG_READ_ONCE(event->enabled)))
 		return 0;
 
 	lib_ring_buffer_ctx_init(&ctx, chan->chan, &lttng_probe_ctx,
@@ -161,7 +161,7 @@ int lttng_uprobes_add_callsite(struct lttng_event *event,
 	}
 
 	/* Ensure the memory we just allocated don't trigger page faults. */
-	wrapper_vmalloc_sync_all();
+	wrapper_vmalloc_sync_mappings();
 
 	uprobe_handler->event = event;
 	uprobe_handler->up_consumer.handler = lttng_uprobes_handler_pre;