diff options
| author | alc <alc@FreeBSD.org> | 2006-08-09 17:43:27 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2006-08-09 17:43:27 +0000 |
| commit | b98eae58a6867b77b74dac934e77f07e431d4fee (patch) | |
| tree | d2a2ffe29a7c6e1e6830fd09fc671a4ca50cd807 /sys/nfsclient/nfs_bio.c | |
| parent | 440c15fc675beadbaf4ffa12a4932478fa2c5e4b (diff) | |
| download | FreeBSD-src-b98eae58a6867b77b74dac934e77f07e431d4fee.zip FreeBSD-src-b98eae58a6867b77b74dac934e77f07e431d4fee.tar.gz | |
Introduce a field to struct vm_page for storing flags that are
synchronized by the lock on the object containing the page.
Transition PG_WANTED and PG_SWAPINPROG to use the new field,
eliminating the need for holding the page queues lock when setting
or clearing these flags. Rename PG_WANTED and PG_SWAPINPROG to
VPO_WANTED and VPO_SWAPINPROG, respectively.
Eliminate the assertion that the page queues lock is held in
vm_page_io_finish().
Eliminate the acquisition and release of the page queues lock
around calls to vm_page_io_finish() in kern_sendfile() and
vfs_unbusy_pages().
Diffstat (limited to 'sys/nfsclient/nfs_bio.c')
| -rw-r--r-- | sys/nfsclient/nfs_bio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/nfsclient/nfs_bio.c b/sys/nfsclient/nfs_bio.c index 1fd25c5..445f7fd 100644 --- a/sys/nfsclient/nfs_bio.c +++ b/sys/nfsclient/nfs_bio.c @@ -240,7 +240,7 @@ nfs_getpages(struct vop_getpages_args *ap) * now tell them that it is ok to use. */ if (!error) { - if (m->flags & PG_WANTED) + if (m->oflags & VPO_WANTED) vm_page_activate(m); else vm_page_deactivate(m); |
