Commit 0e4b77d4 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'core-debugobjects-2024-07-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 

Pull debugobjects update from Thomas Gleixner:
 "A single update for debugobjects to annotate all intentionally racy
  global debug variables so that KCSAN ignores them"

* tag 'core-debugobjects-2024-07-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  debugobjects: Annotate racy debug variables
parents 3e781988 5b5baba6

lib/debugobjects.c

+11 −10
Original line number Diff line number Diff line
@@ -78,16 +78,17 @@ static bool obj_freeing; 
/* The number of objs on the global free list */

static int			obj_nr_tofree;



static int			debug_objects_maxchain __read_mostly;

static int __maybe_unused	debug_objects_maxchecked __read_mostly;

static int			debug_objects_fixups __read_mostly;

static int			debug_objects_warnings __read_mostly;

static int			debug_objects_enabled __read_mostly

static int __data_racy			debug_objects_maxchain __read_mostly;

static int __data_racy __maybe_unused	debug_objects_maxchecked __read_mostly;

static int __data_racy			debug_objects_fixups __read_mostly;

static int __data_racy			debug_objects_warnings __read_mostly;

static int __data_racy			debug_objects_enabled __read_mostly

					= CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT;

static int			debug_objects_pool_size __read_mostly

static int __data_racy			debug_objects_pool_size __read_mostly

					= ODEBUG_POOL_SIZE;

static int			debug_objects_pool_min_level __read_mostly

static int __data_racy			debug_objects_pool_min_level __read_mostly

					= ODEBUG_POOL_MIN_LEVEL;



static const struct debug_obj_descr *descr_test  __read_mostly;

static struct kmem_cache	*obj_cache __ro_after_init;