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Lines Matching defs:pmnt

197 	struct ptyfsmount *pmnt = VFSTOPTY(mp);
201 	if (pty >= pmnt->pmnt_bitmap_size * NBBY) {
207 		mutex_enter(&pmnt->pmnt_lock);
208 		if (pty < pmnt->pmnt_bitmap_size * NBBY) {
209 			mutex_exit(&pmnt->pmnt_lock);
212 			osize = pmnt->pmnt_bitmap_size;
213 			obitmap = pmnt->pmnt_bitmap;
214 			pmnt->pmnt_bitmap_size = nsize;
215 			pmnt->pmnt_bitmap = nbitmap;
217 				memcpy(pmnt->pmnt_bitmap, obitmap, osize);
218 			memset(pmnt->pmnt_bitmap + osize, 0, nsize - osize);
219 			mutex_exit(&pmnt->pmnt_lock);
225 	mutex_enter(&pmnt->pmnt_lock);
226 	setbit(pmnt->pmnt_bitmap, pty);
227 	mutex_exit(&pmnt->pmnt_lock);
236 	struct ptyfsmount *pmnt = VFSTOPTY(mp);
239 	mutex_enter(&pmnt->pmnt_lock);
240 	if (pty >= 0 && pty < pmnt->pmnt_bitmap_size * NBBY)
241 		clrbit(pmnt->pmnt_bitmap, pty);
242 	mutex_exit(&pmnt->pmnt_lock);
252 	struct ptyfsmount *pmnt = VFSTOPTY(mp);
255 	mutex_enter(&pmnt->pmnt_lock);
256 	while (pty < pmnt->pmnt_bitmap_size * NBBY) {
257 		if (isset(pmnt->pmnt_bitmap, pty)) {
258 			mutex_exit(&pmnt->pmnt_lock);
263 	mutex_exit(&pmnt->pmnt_lock);