Cleanup: Move patches.i to include/generated/

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

diff --git a/lttng-context.c b/lttng-context.c
index 869496d8ce0f222925afd2b4535ba15b2168ec87..eb5e5d113cd6bad3bc65a6c77f758ec9e9828ccb 100644 (file)
--- a/lttng-context.c
+++ b/lttng-context.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.c
  *
@@ -11,9 +11,9 @@
 #include <linux/list.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
-#include <wrapper/vmalloc.h>   /* for wrapper_vmalloc_sync_all() */
-#include <lttng-events.h>
-#include <lttng-tracer.h>
+#include <wrapper/vmalloc.h>   /* for wrapper_vmalloc_sync_mappings() */
+#include <lttng/events.h>
+#include <lttng/tracer.h>
 
 /*
  * The filter implementation requires that two consecutive "get" for the
@@ -112,95 +112,65 @@ void lttng_context_update(struct lttng_ctx *ctx)
                type = &ctx->fields[i].event_field.type;
                switch (type->atype) {
                case atype_integer:
-                       field_align = type->u.basic.integer.alignment;
+                       field_align = type->u.integer.alignment;
                        break;
-               case atype_array:
-               case atype_array_bitfield:
+               case atype_array_nestable:
                {
-                       struct lttng_basic_type *btype;
+                       const struct lttng_type *nested_type;
 
-                       btype = &type->u.array.elem_type;
-                       switch (btype->atype) {
+                       nested_type = type->u.array_nestable.elem_type;
+                       switch (nested_type->atype) {
                        case atype_integer:
-                               field_align = btype->u.basic.integer.alignment;
+                               field_align = nested_type->u.integer.alignment;
                                break;
                        case atype_string:
                                break;
 
-                       case atype_array:
-                       case atype_sequence:
-                       case atype_array_bitfield:
-                       case atype_sequence_bitfield:
-                       case atype_struct:
-                       case atype_array_compound:
-                       case atype_sequence_compound:
-                       case atype_variant:
+                       case atype_array_nestable:
+                       case atype_sequence_nestable:
+                       case atype_struct_nestable:
+                       case atype_variant_nestable:
                        default:
                                WARN_ON_ONCE(1);
                                break;
                        }
+                       field_align = max_t(size_t, field_align,
+                                       type->u.array_nestable.alignment);
                        break;
                }
-               case atype_sequence:
-               case atype_sequence_bitfield:
+               case atype_sequence_nestable:
                {
-                       struct lttng_basic_type *btype;
+                       const struct lttng_type *nested_type;
 
-                       btype = &type->u.sequence.length_type;
-                       switch (btype->atype) {
+                       nested_type = type->u.sequence_nestable.elem_type;
+                       switch (nested_type->atype) {
                        case atype_integer:
-                               field_align = btype->u.basic.integer.alignment;
+                               field_align = nested_type->u.integer.alignment;
                                break;
 
                        case atype_string:
-                       case atype_array:
-                       case atype_sequence:
-                       case atype_array_bitfield:
-                       case atype_sequence_bitfield:
-                       case atype_struct:
-                       case atype_array_compound:
-                       case atype_sequence_compound:
-                       case atype_variant:
-                       default:
-                               WARN_ON_ONCE(1);
-                               break;
-                       }
-
-                       btype = &type->u.sequence.elem_type;
-                       switch (btype->atype) {
-                       case atype_integer:
-                               field_align = max_t(size_t,
-                                       field_align,
-                                       btype->u.basic.integer.alignment);
                                break;
 
-                       case atype_string:
-                               break;
-
-                       case atype_array:
-                       case atype_sequence:
-                       case atype_array_bitfield:
-                       case atype_sequence_bitfield:
-                       case atype_struct:
-                       case atype_array_compound:
-                       case atype_sequence_compound:
-                       case atype_variant:
+                       case atype_array_nestable:
+                       case atype_sequence_nestable:
+                       case atype_struct_nestable:
+                       case atype_variant_nestable:
                        default:
                                WARN_ON_ONCE(1);
                                break;
                        }
+                       field_align = max_t(size_t, field_align,
+                                       type->u.sequence_nestable.alignment);
                        break;
                }
                case atype_string:
                        break;
 
-               case atype_struct:
-               case atype_array_compound:
-               case atype_sequence_compound:
-               case atype_variant:
+               case atype_struct_nestable:
+               case atype_variant_nestable:
                        break;
 
-               case atype_enum:
+               case atype_enum_nestable:
                default:
                        WARN_ON_ONCE(1);
                        break;
@@ -303,6 +273,34 @@ int lttng_context_init(void)
        if (ret && ret != -ENOSYS) {
                printk(KERN_WARNING "Cannot add context lttng_add_migratable_to_ctx");
        }
+       ret = lttng_add_cgroup_ns_to_ctx(&lttng_static_ctx);
+       if (ret && ret != -ENOSYS) {
+               printk(KERN_WARNING "Cannot add context lttng_add_cgroup_ns_to_ctx");
+       }
+       ret = lttng_add_ipc_ns_to_ctx(&lttng_static_ctx);
+       if (ret && ret != -ENOSYS) {
+               printk(KERN_WARNING "Cannot add context lttng_add_ipc_ns_to_ctx");
+       }
+       ret = lttng_add_mnt_ns_to_ctx(&lttng_static_ctx);
+       if (ret && ret != -ENOSYS) {
+               printk(KERN_WARNING "Cannot add context lttng_add_mnt_ns_to_ctx");
+       }
+       ret = lttng_add_net_ns_to_ctx(&lttng_static_ctx);
+       if (ret && ret != -ENOSYS) {
+               printk(KERN_WARNING "Cannot add context lttng_add_net_ns_to_ctx");
+       }
+       ret = lttng_add_pid_ns_to_ctx(&lttng_static_ctx);
+       if (ret && ret != -ENOSYS) {
+               printk(KERN_WARNING "Cannot add context lttng_add_pid_ns_to_ctx");
+       }
+       ret = lttng_add_user_ns_to_ctx(&lttng_static_ctx);
+       if (ret && ret != -ENOSYS) {
+               printk(KERN_WARNING "Cannot add context lttng_add_user_ns_to_ctx");
+       }
+       ret = lttng_add_uts_ns_to_ctx(&lttng_static_ctx);
+       if (ret && ret != -ENOSYS) {
+               printk(KERN_WARNING "Cannot add context lttng_add_uts_ns_to_ctx");
+       }
        /* TODO: perf counters for filtering */
        return 0;
 }