X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Flttng-context-cpu-id.c;h=30247c31d198fa26baada26a492e2badfd82ca32;hb=f5ffbd770ec2b9d1ac9b7059eb33a01432043bce;hp=7ae79a64347739ada4eec1172e22963e1553ddc0;hpb=b1199bd39f4b617b99518b72ceeea644b164b901;p=lttng-modules.git

diff --git a/src/lttng-context-cpu-id.c b/src/lttng-context-cpu-id.c
index 7ae79a64..30247c31 100644
--- a/src/lttng-context-cpu-id.c
+++ b/src/lttng-context-cpu-id.c
@@ -17,7 +17,7 @@
 #include <lttng/tracer.h>
 
 static
-size_t cpu_id_get_size(size_t offset)
+size_t cpu_id_get_size(void *priv, struct lttng_kernel_probe_ctx *probe_ctx, size_t offset)
 {
 	size_t size = 0;
 
@@ -27,23 +27,22 @@ size_t cpu_id_get_size(size_t offset)
 }
 
 static
-void cpu_id_record(struct lttng_kernel_ctx_field *field,
-		struct lib_ring_buffer_ctx *ctx,
-		struct lttng_channel *chan)
+void cpu_id_record(void *priv, struct lttng_kernel_probe_ctx *probe_ctx,
+		struct lttng_kernel_ring_buffer_ctx *ctx,
+		struct lttng_kernel_channel_buffer *chan)
 {
 	int cpu;
 
 	cpu = ctx->priv.reserve_cpu;
-	lib_ring_buffer_align_ctx(ctx, lttng_alignof(cpu));
-	chan->ops->event_write(ctx, &cpu, sizeof(cpu));
+	chan->ops->event_write(ctx, &cpu, sizeof(cpu), lttng_alignof(cpu));
 }
 
 static
-void cpu_id_get_value(struct lttng_kernel_ctx_field *field,
-		struct lttng_probe_ctx *lttng_probe_ctx,
-		union lttng_ctx_value *value)
+void cpu_id_get_value(void *priv,
+		struct lttng_kernel_probe_ctx *lttng_probe_ctx,
+		struct lttng_ctx_value *value)
 {
-	value->s64 = smp_processor_id();
+	value->u.s64 = smp_processor_id();
 }
 
 static const struct lttng_kernel_ctx_field *ctx_field = lttng_kernel_static_ctx_field(
@@ -51,7 +50,6 @@ static const struct lttng_kernel_ctx_field *ctx_field = lttng_kernel_static_ctx_
 		lttng_kernel_static_type_integer_from_type(int, __BYTE_ORDER, 10),
 		false, false, false),
 	cpu_id_get_size,
-	NULL,
 	cpu_id_record,
 	cpu_id_get_value,
 	NULL, NULL);