Module Name: src Committed By: christos Date: Sat Nov 23 14:50:40 UTC 2013
Modified Files: src/sys/uvm: uvm_swap.c Log Message: fix circleq comments To generate a diff of this commit: cvs rdiff -u -r1.164 -r1.165 src/sys/uvm/uvm_swap.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/uvm/uvm_swap.c diff -u src/sys/uvm/uvm_swap.c:1.164 src/sys/uvm/uvm_swap.c:1.165 --- src/sys/uvm/uvm_swap.c:1.164 Sat Nov 23 09:32:13 2013 +++ src/sys/uvm/uvm_swap.c Sat Nov 23 09:50:40 2013 @@ -1,4 +1,4 @@ -/* $NetBSD: uvm_swap.c,v 1.164 2013/11/23 14:32:13 christos Exp $ */ +/* $NetBSD: uvm_swap.c,v 1.165 2013/11/23 14:50:40 christos Exp $ */ /* * Copyright (c) 1995, 1996, 1997, 2009 Matthew R. Green @@ -30,7 +30,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: uvm_swap.c,v 1.164 2013/11/23 14:32:13 christos Exp $"); +__KERNEL_RCSID(0, "$NetBSD: uvm_swap.c,v 1.165 2013/11/23 14:50:40 christos Exp $"); #include "opt_uvmhist.h" #include "opt_compat_netbsd.h" @@ -136,7 +136,7 @@ struct swapdev { int swd_drumsize; /* #pages in drum */ blist_t swd_blist; /* blist for this swapdev */ struct vnode *swd_vp; /* backing vnode */ - TAILQ_ENTRY(swapdev) swd_next; /* priority circleq */ + TAILQ_ENTRY(swapdev) swd_next; /* priority tailq */ int swd_bsize; /* blocksize (bytes) */ int swd_maxactive; /* max active i/o reqs */ @@ -150,7 +150,7 @@ struct swapdev { struct swappri { int spi_priority; /* priority */ TAILQ_HEAD(spi_swapdev, swapdev) spi_swapdev; - /* circleq of swapdevs at this priority */ + /* tailq of swapdevs at this priority */ LIST_ENTRY(swappri) spi_swappri; /* global list of pri's */ }; @@ -348,7 +348,7 @@ swaplist_insert(struct swapdev *sdp, str /* * priority found (or created). now insert on the priority's - * circleq list and bump the total number of swapdevs. + * tailq list and bump the total number of swapdevs. */ sdp->swd_priority = priority; TAILQ_INSERT_TAIL(&spp->spi_swapdev, sdp, swd_next); @@ -1618,7 +1618,7 @@ ReTry: /* XXXMRG */ KASSERT(result < sdp->swd_drumsize); /* - * successful allocation! now rotate the circleq. + * successful allocation! now rotate the tailq. */ TAILQ_REMOVE(&spp->spi_swapdev, sdp, swd_next); TAILQ_INSERT_TAIL(&spp->spi_swapdev, sdp, swd_next);