mirror/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2026-01-26 20:19:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Modernize Monitor TypedData

Browse Source 
Make it embedded and compaction aware.
This commit is contained in:
Jean Boussier 2025-12-10 10:35:37 +01:00
parent c5608ab4d7
commit 6777d1012d
Notes: git 2025-12-10 10:07:04 +00:00 
Merged: https://github.com/ruby/ruby/pull/15475
1 changed files with 17 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
ext/monitor/monitor.c
View File

@ -4,28 +4,35 @@
struct rb_monitor {
long count;
const VALUE owner;
const VALUE mutex;
VALUE owner;
VALUE mutex;
};
static void
monitor_mark(void *ptr)
{
struct rb_monitor *mc = ptr;
rb_gc_mark(mc->owner);
rb_gc_mark(mc->mutex);
rb_gc_mark_movable(mc->owner);
rb_gc_mark_movable(mc->mutex);
}
static size_t
monitor_memsize(const void *ptr)
static void
monitor_compact(void *ptr)
{
return sizeof(struct rb_monitor);
struct rb_monitor *mc = ptr;
mc->owner = rb_gc_location(mc->owner);
mc->mutex = rb_gc_location(mc->mutex);
}
static const rb_data_type_t monitor_data_type = {
"monitor",
{monitor_mark, RUBY_TYPED_DEFAULT_FREE, monitor_memsize,},
0, 0, RUBY_TYPED_FREE_IMMEDIATELY|RUBY_TYPED_WB_PROTECTED
.wrap_struct_name = "monitor",
.function = {
.dmark = monitor_mark,
.dfree = RUBY_TYPED_DEFAULT_FREE,
.dsize = NULL, // Fully embeded
.dcompact = monitor_compact,
},
.flags = RUBY_TYPED_FREE_IMMEDIATELY | RUBY_TYPED_WB_PROTECTED | RUBY_TYPED_EMBEDDABLE,
};
static VALUE