Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

UVM_ADV_NORMAL-> UVM_ADV_RANDOM as this reflects the usage more acurately. 

Ok riastradh@.
This commit is contained in:
nat 2017-05-11 23:39:15 +00:00
parent 9c67cd1364
commit 0f6453192e
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sys/dev/audio.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: audio.c,v 1.340 2017/05/11 23:32:27 nat Exp $ */
/* $NetBSD: audio.c,v 1.341 2017/05/11 23:39:15 nat Exp $ */
/*-
* Copyright (c) 2016 Nathanial Sloss <nathanialsloss@yahoo.com.au>
@ -148,7 +148,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.340 2017/05/11 23:32:27 nat Exp $");
__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.341 2017/05/11 23:39:15 nat Exp $");
#include "audio.h"
#if NAUDIO > 0
@ -1212,7 +1212,7 @@ audio_alloc_ring(struct audio_softc *sc, struct audio_ringbuffer *r,
/* Map it into the kernel virtual address space. */
error = uvm_map(kernel_map, &vstart, vsize, r->uobj, 0, 0,
UVM_MAPFLAG(UVM_PROT_RW, UVM_PROT_RW, UVM_INH_NONE,
UVM_ADV_NORMAL, 0));
UVM_ADV_RANDOM, 0));
if (error) {
uao_detach(r->uobj); /* release reference */
r->uobj = NULL; /* paranoia */
@ -3456,7 +3456,7 @@ audio_mmap(struct audio_softc *sc, off_t *offp, size_t len, int prot,
/* Acquire a reference for the mmap. munmap will release.*/
uao_reference(*uobjp);
*maxprotp = prot;
*advicep = UVM_ADV_NORMAL;
*advicep = UVM_ADV_RANDOM;
*flagsp = MAP_SHARED;
return 0;
}