svn commit: r192986 - in head/sys: fs/nfsclient fs/smbfs nfsclient
Alan Cox
alc at FreeBSD.org
Thu May 28 18:11:10 UTC 2009
Author: alc
Date: Thu May 28 18:11:09 2009
New Revision: 192986
URL: http://svn.freebsd.org/changeset/base/192986
Log:
Make *getpages()s' assertion on the state of each page's dirty bits
stricter.
Modified:
head/sys/fs/nfsclient/nfs_clbio.c
head/sys/fs/smbfs/smbfs_io.c
head/sys/nfsclient/nfs_bio.c
Modified: head/sys/fs/nfsclient/nfs_clbio.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clbio.c Thu May 28 17:36:44 2009 (r192985)
+++ head/sys/fs/nfsclient/nfs_clbio.c Thu May 28 18:11:09 2009 (r192986)
@@ -311,7 +311,7 @@ ncl_getpages(struct vop_getpages_args *a
*/
m->valid = 0;
vm_page_set_valid(m, 0, size - toff);
- KASSERT((m->dirty & vm_page_bits(0, size - toff)) == 0,
+ KASSERT(m->dirty == 0,
("nfs_getpages: page %p is dirty", m));
} else {
/*
Modified: head/sys/fs/smbfs/smbfs_io.c
==============================================================================
--- head/sys/fs/smbfs/smbfs_io.c Thu May 28 17:36:44 2009 (r192985)
+++ head/sys/fs/smbfs/smbfs_io.c Thu May 28 18:11:09 2009 (r192986)
@@ -525,7 +525,7 @@ smbfs_getpages(ap)
*/
m->valid = 0;
vm_page_set_valid(m, 0, size - toff);
- KASSERT((m->dirty & vm_page_bits(0, size - toff)) == 0,
+ KASSERT(m->dirty == 0,
("smbfs_getpages: page %p is dirty", m));
} else {
/*
Modified: head/sys/nfsclient/nfs_bio.c
==============================================================================
--- head/sys/nfsclient/nfs_bio.c Thu May 28 17:36:44 2009 (r192985)
+++ head/sys/nfsclient/nfs_bio.c Thu May 28 18:11:09 2009 (r192986)
@@ -214,7 +214,7 @@ nfs_getpages(struct vop_getpages_args *a
*/
m->valid = 0;
vm_page_set_valid(m, 0, size - toff);
- KASSERT((m->dirty & vm_page_bits(0, size - toff)) == 0,
+ KASSERT(m->dirty == 0,
("nfs_getpages: page %p is dirty", m));
} else {
/*
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