Rename "tsc" to "timestamp"

[lttng-modules.git] / src / lttng-context-cgroup-ns.c

diff --git a/src/lttng-context-cgroup-ns.c b/src/lttng-context-cgroup-ns.c
index f34e9cf6508ada2315d4867c00afcf90b0f547de..27659db8334e92adcc8dbbc2bfa9da71402020a2 100644 (file)
--- 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);