X-Git-Url: https://git.liburcu.org/?a=blobdiff_plain;f=src%2Flttng-context-cgroup-ns.c;h=3a7f574ccd29ad8c2ad2c3ddcfb82007b5d1d186;hb=HEAD;hp=f34e9cf6508ada2315d4867c00afcf90b0f547de;hpb=437d5aa59380583ce1cd14d394a53b398be1275d;p=lttng-modules.git

diff --git a/src/lttng-context-cgroup-ns.c b/src/lttng-context-cgroup-ns.c
index f34e9cf6..27659db8 100644
--- a/src/lttng-context-cgroup-ns.c
+++ b/src/lttng-context-cgroup-ns.c
@@ -17,7 +17,6 @@
 #include <lttng/events-internal.h>
 #include <ringbuffer/frontend_types.h>
 #include <wrapper/vmalloc.h>
-#include <wrapper/namespace.h>
 #include <lttng/tracer.h>
 
 #if defined(CONFIG_CGROUPS) && \
@@ -25,7 +24,7 @@
 	 LTTNG_UBUNTU_KERNEL_RANGE(4,4,0,0, 4,5,0,0))
 
 static
-size_t cgroup_ns_get_size(size_t offset)
+size_t cgroup_ns_get_size(void *priv, struct lttng_kernel_probe_ctx *probe_ctx, size_t offset)
 {
 	size_t size = 0;
 
@@ -35,9 +34,9 @@ size_t cgroup_ns_get_size(size_t offset)
 }
 
 static
-void cgroup_ns_record(struct lttng_kernel_ctx_field *field,
-		 struct lib_ring_buffer_ctx *ctx,
-		 struct lttng_channel *chan)
+void cgroup_ns_record(void *priv, struct lttng_kernel_probe_ctx *probe_ctx,
+		 struct lttng_kernel_ring_buffer_ctx *ctx,
+		 struct lttng_kernel_channel_buffer *chan)
 {
 	unsigned int cgroup_ns_inum = 0;
 
@@ -49,16 +48,15 @@ void cgroup_ns_record(struct lttng_kernel_ctx_field *field,
 	 * namespaces, just dereference the pointers.
 	 */
 	if (current->nsproxy)
-		cgroup_ns_inum = current->nsproxy->cgroup_ns->lttng_ns_inum;
+		cgroup_ns_inum = current->nsproxy->cgroup_ns->ns.inum;
 
-	lib_ring_buffer_align_ctx(ctx, lttng_alignof(cgroup_ns_inum));
-	chan->ops->event_write(ctx, &cgroup_ns_inum, sizeof(cgroup_ns_inum));
+	chan->ops->event_write(ctx, &cgroup_ns_inum, sizeof(cgroup_ns_inum), lttng_alignof(cgroup_ns_inum));
 }
 
 static
-void cgroup_ns_get_value(struct lttng_kernel_ctx_field *field,
-		struct lttng_probe_ctx *lttng_probe_ctx,
-		union lttng_ctx_value *value)
+void cgroup_ns_get_value(void *priv,
+		struct lttng_kernel_probe_ctx *lttng_probe_ctx,
+		struct lttng_ctx_value *value)
 {
 	unsigned int cgroup_ns_inum = 0;
 
@@ -70,17 +68,16 @@ void cgroup_ns_get_value(struct lttng_kernel_ctx_field *field,
 	 * namespaces, just dereference the pointers.
 	 */
 	if (current->nsproxy)
-		cgroup_ns_inum = current->nsproxy->cgroup_ns->lttng_ns_inum;
+		cgroup_ns_inum = current->nsproxy->cgroup_ns->ns.inum;
 
-	value->s64 = cgroup_ns_inum;
+	value->u.s64 = cgroup_ns_inum;
 }
 
 static const struct lttng_kernel_ctx_field *ctx_field = lttng_kernel_static_ctx_field(
 	lttng_kernel_static_event_field("cgroup_ns",
 		lttng_kernel_static_type_integer_from_type(unsigned int, __BYTE_ORDER, 10),
-		false, false, false),
+		false, false),
 	cgroup_ns_get_size,
-	NULL,
 	cgroup_ns_record,
 	cgroup_ns_get_value,
 	NULL, NULL);