Author: kib
Date: Wed Aug 10 12:56:01 2016
New Revision: 303910
URL: https://svnweb.freebsd.org/changeset/base/303910
Log:
MFC r303710:
Remove unneeded (recursing) Giant acquisition around vprintf(9).
MFC r303715:
Remove ncl_printf(), use printf(9) directly.
Modified:
stable/10/sys/fs/nfsclient/nfs_clbio.c
stable/10/sys/fs/nfsclient/nfs_clsubs.c
stable/10/sys/fs/nfsclient/nfs_clvnops.c
stable/10/sys/fs/nfsclient/nfsnode.h
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/fs/nfsclient/nfs_clbio.c
==============================================================================
--- stable/10/sys/fs/nfsclient/nfs_clbio.c Wed Aug 10 12:53:30 2016
(r303909)
+++ stable/10/sys/fs/nfsclient/nfs_clbio.c Wed Aug 10 12:56:01 2016
(r303910)
@@ -105,7 +105,7 @@ ncl_getpages(struct vop_getpages_args *a
count = ap->a_count;
if ((object = vp->v_object) == NULL) {
- ncl_printf("nfs_getpages: called with non-merged cache
vnode??\n");
+ printf("ncl_getpages: called with non-merged cache vnode\n");
return (VM_PAGER_ERROR);
}
@@ -113,7 +113,7 @@ ncl_getpages(struct vop_getpages_args *a
mtx_lock(&np->n_mtx);
if ((np->n_flag & NNONCACHE) && (vp->v_type == VREG)) {
mtx_unlock(&np->n_mtx);
- ncl_printf("nfs_getpages: called on non-cacheable
vnode??\n");
+ printf("ncl_getpages: called on non-cacheable vnode\n");
return (VM_PAGER_ERROR);
} else
mtx_unlock(&np->n_mtx);
@@ -176,7 +176,7 @@ ncl_getpages(struct vop_getpages_args *a
relpbuf(bp, &ncl_pbuf_freecnt);
if (error && (uio.uio_resid == count)) {
- ncl_printf("nfs_getpages: error %d\n", error);
+ printf("ncl_getpages: error %d\n", error);
VM_OBJECT_WLOCK(object);
for (i = 0; i < npages; ++i) {
if (i != ap->a_reqpage) {
@@ -283,7 +283,7 @@ ncl_putpages(struct vop_putpages_args *a
if (newnfs_directio_enable && !newnfs_directio_allow_mmap &&
(np->n_flag & NNONCACHE) && (vp->v_type == VREG)) {
mtx_unlock(&np->n_mtx);
- ncl_printf("ncl_putpages: called on noncache-able vnode??\n");
+ printf("ncl_putpages: called on noncache-able vnode\n");
mtx_lock(&np->n_mtx);
}
@@ -694,7 +694,7 @@ ncl_bioread(struct vnode *vp, struct uio
n = np->n_direofoffset - uio->uio_offset;
break;
default:
- ncl_printf(" ncl_bioread: type %x unexpected\n", vp->v_type);
+ printf(" ncl_bioread: type %x unexpected\n", vp->v_type);
bp = NULL;
break;
};
@@ -1137,7 +1137,7 @@ again:
*/
if (bp->b_dirtyend > bcount) {
- ncl_printf("NFS append race @%lx:%d\n",
+ printf("NFS append race @%lx:%d\n",
(long)bp->b_blkno * DEV_BSIZE,
bp->b_dirtyend - bcount);
bp->b_dirtyend = bcount;
@@ -1678,7 +1678,7 @@ ncl_doio(struct vnode *vp, struct buf *b
bp->b_flags |= B_INVAL;
break;
default:
- ncl_printf("ncl_doio: type %x unexpected\n", vp->v_type);
+ printf("ncl_doio: type %x unexpected\n", vp->v_type);
break;
};
if (error) {
Modified: stable/10/sys/fs/nfsclient/nfs_clsubs.c
==============================================================================
--- stable/10/sys/fs/nfsclient/nfs_clsubs.c Wed Aug 10 12:53:30 2016
(r303909)
+++ stable/10/sys/fs/nfsclient/nfs_clsubs.c Wed Aug 10 12:56:01 2016
(r303910)
@@ -163,18 +163,6 @@ ncl_downgrade_vnlock(struct vnode *vp, i
}
}
-void
-ncl_printf(const char *fmt, ...)
-{
- va_list ap;
-
- mtx_lock(&Giant);
- va_start(ap, fmt);
- vprintf(fmt, ap);
- va_end(ap);
- mtx_unlock(&Giant);
-}
-
#ifdef NFS_ACDEBUG
#include <sys/sysctl.h>
SYSCTL_DECL(_vfs_nfs);
@@ -199,16 +187,13 @@ ncl_getattrcache(struct vnode *vp, struc
vap = &np->n_vattr.na_vattr;
nmp = VFSTONFS(vp->v_mount);
mustflush = nfscl_mustflush(vp); /* must be before mtx_lock() */
-#ifdef NFS_ACDEBUG
- mtx_lock(&Giant); /* ncl_printf() */
-#endif
mtx_lock(&np->n_mtx);
/* XXX n_mtime doesn't seem to be updated on a miss-and-reload */
timeo = (time_second - np->n_mtime.tv_sec) / 10;
#ifdef NFS_ACDEBUG
if (nfs_acdebug>1)
- ncl_printf("nfs_getattrcache: initial timeo = %d\n", timeo);
+ printf("ncl_getattrcache: initial timeo = %d\n", timeo);
#endif
if (vap->va_type == VDIR) {
@@ -225,22 +210,19 @@ ncl_getattrcache(struct vnode *vp, struc
#ifdef NFS_ACDEBUG
if (nfs_acdebug > 2)
- ncl_printf("acregmin %d; acregmax %d; acdirmin %d; acdirmax
%d\n",
- nmp->nm_acregmin, nmp->nm_acregmax,
- nmp->nm_acdirmin, nmp->nm_acdirmax);
+ printf("acregmin %d; acregmax %d; acdirmin %d; acdirmax %d\n",
+ nmp->nm_acregmin, nmp->nm_acregmax,
+ nmp->nm_acdirmin, nmp->nm_acdirmax);
if (nfs_acdebug)
- ncl_printf("nfs_getattrcache: age = %d; final timeo = %d\n",
- (time_second - np->n_attrstamp), timeo);
+ printf("ncl_getattrcache: age = %d; final timeo = %d\n",
+ (time_second - np->n_attrstamp), timeo);
#endif
if ((time_second - np->n_attrstamp) >= timeo &&
(mustflush != 0 || np->n_attrstamp == 0)) {
newnfsstats.attrcache_misses++;
mtx_unlock(&np->n_mtx);
-#ifdef NFS_ACDEBUG
- mtx_unlock(&Giant); /* ncl_printf() */
-#endif
KDTRACE_NFS_ATTRCACHE_GET_MISS(vp);
return( ENOENT);
}
@@ -268,9 +250,6 @@ ncl_getattrcache(struct vnode *vp, struc
vaper->va_mtime = np->n_mtim;
}
mtx_unlock(&np->n_mtx);
-#ifdef NFS_ACDEBUG
- mtx_unlock(&Giant); /* ncl_printf() */
-#endif
KDTRACE_NFS_ATTRCACHE_GET_HIT(vp, vap);
return (0);
}
Modified: stable/10/sys/fs/nfsclient/nfs_clvnops.c
==============================================================================
--- stable/10/sys/fs/nfsclient/nfs_clvnops.c Wed Aug 10 12:53:30 2016
(r303909)
+++ stable/10/sys/fs/nfsclient/nfs_clvnops.c Wed Aug 10 12:56:01 2016
(r303910)
@@ -1786,7 +1786,7 @@ nfs_rename(struct vop_rename_args *ap)
}
if (fvp == tvp) {
- ncl_printf("nfs_rename: fvp == tvp (can't happen)\n");
+ printf("nfs_rename: fvp == tvp (can't happen)\n");
error = 0;
goto out;
}
@@ -2314,7 +2314,7 @@ ncl_readdirrpc(struct vnode *vp, struct
dnp->n_direofoffset = uiop->uio_offset;
else {
if (uiop->uio_resid > 0)
- ncl_printf("EEK! readdirrpc resid > 0\n");
+ printf("EEK! readdirrpc resid > 0\n");
ncl_dircookie_lock(dnp);
cookiep = ncl_getcookie(dnp, uiop->uio_offset, 1);
*cookiep = cookie;
@@ -2373,7 +2373,7 @@ ncl_readdirplusrpc(struct vnode *vp, str
dnp->n_direofoffset = uiop->uio_offset;
else {
if (uiop->uio_resid > 0)
- ncl_printf("EEK! readdirplusrpc resid > 0\n");
+ printf("EEK! readdirplusrpc resid > 0\n");
ncl_dircookie_lock(dnp);
cookiep = ncl_getcookie(dnp, uiop->uio_offset, 1);
*cookiep = cookie;
@@ -3146,8 +3146,8 @@ nfs_print(struct vop_print_args *ap)
struct vnode *vp = ap->a_vp;
struct nfsnode *np = VTONFS(vp);
- ncl_printf("\tfileid %ld fsid 0x%x",
- np->n_vattr.na_fileid, np->n_vattr.na_fsid);
+ printf("\tfileid %ld fsid 0x%x", np->n_vattr.na_fileid,
+ np->n_vattr.na_fsid);
if (vp->v_type == VFIFO)
fifo_printinfo(vp);
printf("\n");
Modified: stable/10/sys/fs/nfsclient/nfsnode.h
==============================================================================
--- stable/10/sys/fs/nfsclient/nfsnode.h Wed Aug 10 12:53:30 2016
(r303909)
+++ stable/10/sys/fs/nfsclient/nfsnode.h Wed Aug 10 12:56:01 2016
(r303910)
@@ -185,7 +185,6 @@ nfsuint64 *ncl_getcookie(struct nfsnode
void ncl_invaldir(struct vnode *);
int ncl_upgrade_vnlock(struct vnode *);
void ncl_downgrade_vnlock(struct vnode *, int);
-void ncl_printf(const char *, ...);
void ncl_dircookie_lock(struct nfsnode *);
void ncl_dircookie_unlock(struct nfsnode *);
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