context cgroup ns: remove compatibility code

[lttng-modules.git] / lttng-context-mnt-ns.c

diff --git a/lttng-context-mnt-ns.c b/lttng-context-mnt-ns.c
index b5bb955a46c6e472cf683eecec5824ce077ae817..154517bd0d5f8ae7bd609cc6f06a29cda39bf86b 100644 (file)
--- a/lttng-context-mnt-ns.c
+++ b/lttng-context-mnt-ns.c
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: (GPL-2.0 or LGPL-2.1)
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
  *
  * lttng-context-mnt-ns.c
  *
@@ -15,8 +15,6 @@
 #include <lttng-events.h>
 #include <linux/nsproxy.h>
 #include <wrapper/ringbuffer/frontend_types.h>
-#include <wrapper/vmalloc.h>
-#include <wrapper/namespace.h>
 #include <lttng-tracer.h>
 
 #if !defined(LTTNG_MNT_NS_MISSING_HEADER) && \
@@ -49,7 +47,7 @@ void mnt_ns_record(struct lttng_ctx_field *field,
         * namespaces, just dereference the pointers.
         */
        if (current->nsproxy)
-               mnt_ns_inum = current->nsproxy->mnt_ns->lttng_ns_inum;
+               mnt_ns_inum = current->nsproxy->mnt_ns->ns.inum;
 
        lib_ring_buffer_align_ctx(ctx, lttng_alignof(mnt_ns_inum));
        chan->ops->event_write(ctx, &mnt_ns_inum, sizeof(mnt_ns_inum));
@@ -70,7 +68,7 @@ void mnt_ns_get_value(struct lttng_ctx_field *field,
         * namespaces, just dereference the pointers.
         */
        if (current->nsproxy)
-               mnt_ns_inum = current->nsproxy->mnt_ns->lttng_ns_inum;
+               mnt_ns_inum = current->nsproxy->mnt_ns->ns.inum;
 
        value->s64 = mnt_ns_inum;
 }
@@ -88,17 +86,16 @@ int lttng_add_mnt_ns_to_ctx(struct lttng_ctx **ctx)
        }
        field->event_field.name = "mnt_ns";
        field->event_field.type.atype = atype_integer;
-       field->event_field.type.u.basic.integer.size = sizeof(unsigned int) * CHAR_BIT;
-       field->event_field.type.u.basic.integer.alignment = lttng_alignof(unsigned int) * CHAR_BIT;
-       field->event_field.type.u.basic.integer.signedness = lttng_is_signed_type(unsigned int);
-       field->event_field.type.u.basic.integer.reverse_byte_order = 0;
-       field->event_field.type.u.basic.integer.base = 10;
-       field->event_field.type.u.basic.integer.encoding = lttng_encode_none;
+       field->event_field.type.u.integer.size = sizeof(unsigned int) * CHAR_BIT;
+       field->event_field.type.u.integer.alignment = lttng_alignof(unsigned int) * CHAR_BIT;
+       field->event_field.type.u.integer.signedness = lttng_is_signed_type(unsigned int);
+       field->event_field.type.u.integer.reverse_byte_order = 0;
+       field->event_field.type.u.integer.base = 10;
+       field->event_field.type.u.integer.encoding = lttng_encode_none;
        field->get_size = mnt_ns_get_size;
        field->record = mnt_ns_record;
        field->get_value = mnt_ns_get_value;
        lttng_context_update(*ctx);
-       wrapper_vmalloc_sync_all();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lttng_add_mnt_ns_to_ctx);