50 	unsigned int blks;  in gfs2_struct2blk()  local
54 	blks = 1;  in gfs2_struct2blk()
60 		blks += DIV_ROUND_UP(nstruct - first, second);  in gfs2_struct2blk()
63 	return blks;  in gfs2_struct2blk()
477 void gfs2_log_release(struct gfs2_sbd *sdp, unsigned int blks)  in gfs2_log_release()  argument
479 	atomic_add(blks, &sdp->sd_log_blks_free);  in gfs2_log_release()
480 	trace_gfs2_log_blocks(sdp, blks);  in gfs2_log_release()
496 static bool __gfs2_log_try_reserve(struct gfs2_sbd *sdp, unsigned int blks,  in __gfs2_log_try_reserve()  argument
499 	unsigned wanted = blks + taboo_blks;  in __gfs2_log_try_reserve()
505 				       free_blocks - blks)) {  in __gfs2_log_try_reserve()
506 			trace_gfs2_log_blocks(sdp, -blks);  in __gfs2_log_try_reserve()
532 static void __gfs2_log_reserve(struct gfs2_sbd *sdp, unsigned int blks,  in __gfs2_log_reserve()  argument
535 	unsigned wanted = blks + taboo_blks;  in __gfs2_log_reserve()
538 	atomic_add(blks, &sdp->sd_log_blks_needed);  in __gfs2_log_reserve()
548 					       free_blocks - blks))  in __gfs2_log_reserve()
554 	trace_gfs2_log_blocks(sdp, -blks);  in __gfs2_log_reserve()
555 	if (atomic_sub_return(blks, &sdp->sd_log_blks_needed))  in __gfs2_log_reserve()
572 	unsigned int blks = tr->tr_reserved;  in gfs2_log_try_reserve()  local
580 		blks += revoke_blks;  in gfs2_log_try_reserve()
582 	if (!blks)  in gfs2_log_try_reserve()
584 	if (__gfs2_log_try_reserve(sdp, blks, GFS2_LOG_FLUSH_MIN_BLOCKS))  in gfs2_log_try_reserve()
603 	unsigned int blks = tr->tr_reserved;  in gfs2_log_reserve()  local
611 		blks += revoke_blks;  in gfs2_log_reserve()
613 	__gfs2_log_reserve(sdp, blks, GFS2_LOG_FLUSH_MIN_BLOCKS);  in gfs2_log_reserve()