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Use rb_gc_enable/rb_gc_disable_no_rest instead of ruby_disable_gc

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We should use the rb_gc_enable/rb_gc_disable_no_rest APIs instead of
directly setting the ruby_disable_gc variable.
This commit is contained in:
Peter Zhu 2024-12-04 16:54:11 -05:00
parent d4fb966186
commit eedb30d385
Notes: git 2024-12-05 21:21:55 +00:00 
Merged: https://github.com/ruby/ruby/pull/12264
3 changed files with 8 additions and 5 deletions
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3
gc/default/default.c
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@ -983,7 +983,6 @@ struct RZombie {
#define RZOMBIE(o) ((struct RZombie *)(o))
int ruby_disable_gc = 0;
int ruby_enable_autocompact = 0;
#if RGENGC_CHECK_MODE
gc_compact_compare_func ruby_autocompact_compare_func;
@ -6264,7 +6263,7 @@ heap_ready_to_gc(rb_objspace_t *objspace, rb_heap_t *heap)
static int
ready_to_gc(rb_objspace_t *objspace)
{
if (dont_gc_val() || during_gc || ruby_disable_gc) {
if (dont_gc_val() || during_gc) {
for (int i = 0; i < HEAP_COUNT; i++) {
rb_heap_t *heap = &heaps[i];
heap_ready_to_gc(objspace, heap);

1
internal/gc.h
View File

@ -175,7 +175,6 @@ struct rb_objspace; /* in vm_core.h */
if (_already_disabled == Qfalse) rb_gc_enable()
/* gc.c */
extern int ruby_disable_gc;
RUBY_ATTR_MALLOC void *ruby_mimmalloc(size_t size);
RUBY_ATTR_MALLOC void *ruby_mimcalloc(size_t num, size_t size);
void ruby_mimfree(void *ptr);

9
signal.c
View File

@ -751,7 +751,10 @@ rb_get_next_signal(void)
#if defined SIGSEGV || defined SIGBUS || defined SIGILL || defined SIGFPE
static const char *received_signal;
# define clear_received_signal() (void)(ruby_disable_gc = 0, received_signal = 0)
# define clear_received_signal() do { \
if (GET_VM() != NULL) rb_gc_enable(); \
received_signal = 0; \
} while (0)
#else
# define clear_received_signal() ((void)0)
#endif
@ -1001,7 +1004,9 @@ check_reserved_signal_(const char *name, size_t name_len, int signo)
ruby_abort();
}
ruby_disable_gc = 1;
if (GET_VM() != NULL) {
rb_gc_disable_no_rest();
}
}
#endif