Lines Matching refs:balloon
2 * Xen balloon driver - enables returning/claiming memory to/from Xen.
72 #include <xen/balloon.h>
102 .procname = "balloon",
132 * BP_ECANCELED: error, balloon operation canceled.
142 /* Main waiting point for xen-balloon thread. */
163 /* balloon_append: add the given page to the balloon. */
179 /* balloon_retrieve: rescue a page from the balloon, if it is not empty. */
475 * and add to balloon.
513 * by the balloon lock), or with changes to the Xen hard limit, but we will
682 /* The balloon may be too large now. Shrink it if needed. */
705 include the boot-time balloon extension, so
721 pr_info("Initialising balloon driver\n");
751 * Initialize the balloon with pages from the extra memory
761 task = kthread_run(balloon_thread, NULL, "xen-balloon");
763 pr_err("xen-balloon thread could not be started, ballooning will not work!\n");
767 /* Init the xen-balloon driver. */