X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/39236c6e673c41db228275375ab7fdb0f837b292..c7d2c2c6ee645e10cbccdd01c6191873ec77239d:/osfmk/kern/processor_data.h

diff --git a/osfmk/kern/processor_data.h b/osfmk/kern/processor_data.h
index da90d7b40..f2a1a8ba3 100644
--- a/osfmk/kern/processor_data.h
+++ b/osfmk/kern/processor_data.h
@@ -81,6 +81,14 @@ struct processor_data {
 		ipc_kmsg_t				entries[IKM_STASH];
 		unsigned int			avail;
 	}						ikm_cache;
+
+	/* waitq prepost cache */
+#define WQP_CACHE_MAX	50
+	struct wqp_cache {
+		uint64_t		head;
+		unsigned int		avail;
+	} wqp_cache;
+
 	int						start_color;
 	unsigned long			page_grab_count;
 	void					*free_pages;