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add advlock to rumpfs, ok pooka@

This commit is contained in:
kefren 2011-01-11 14:05:32 +00:00
parent 2f07b81209
commit 6469d79cd6
1 changed files with 22 additions and 2 deletions
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24
sys/rump/librump/rumpvfs/rumpfs.c
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@ -1,4 +1,4 @@
/* $NetBSD: rumpfs.c,v 1.81 2011/01/04 09:49:16 pooka Exp $ */
/* $NetBSD: rumpfs.c,v 1.82 2011/01/11 14:05:32 kefren Exp $ */
/*
* Copyright (c) 2009, 2010 Antti Kantee. All Rights Reserved.
@ -26,7 +26,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rumpfs.c,v 1.81 2011/01/04 09:49:16 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: rumpfs.c,v 1.82 2011/01/11 14:05:32 kefren Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@ -82,6 +82,7 @@ static int rump_vop_whiteout(void *);
static int rump_vop_pathconf(void *);
static int rump_vop_bmap(void *);
static int rump_vop_strategy(void *);
static int rump_vop_advlock(void *);
int (**fifo_vnodeop_p)(void *);
const struct vnodeopv_entry_desc fifo_vnodeop_entries[] = {
@ -124,6 +125,7 @@ const struct vnodeopv_entry_desc rump_vnodeop_entries[] = {
{ &vop_pathconf_desc, rump_vop_pathconf },
{ &vop_bmap_desc, rump_vop_bmap },
{ &vop_strategy_desc, rump_vop_strategy },
{ &vop_advlock_desc, rump_vop_advlock },
{ NULL, NULL }
};
const struct vnodeopv_desc rump_vnodeop_opv_desc =
@ -168,6 +170,7 @@ struct rumpfs_node {
struct vnode *rn_vp;
char *rn_hostpath;
int rn_flags;
struct lockf *rn_lockf;
union {
struct { /* VREG */
@ -1478,6 +1481,23 @@ rump_vop_spec(void *v)
return VOCALL(opvec, ap->a_desc->vdesc_offset, v);
}
static int
rump_vop_advlock(void *v)
{
struct vop_advlock_args /* {
const struct vnodeop_desc *a_desc;
struct vnode *a_vp;
void *a_id;
int a_op;
struct flock *a_fl;
int a_flags;
} */ *ap = v;
struct vnode *vp = ap->a_vp;
struct rumpfs_node *rn = vp->v_data;
return lf_advlock(ap, &rn->rn_lockf, vp->v_size);
}
/*
* Begin vfs-level stuff
*/