diff options
| author | Matthew Dillon <dillon@FreeBSD.org> | 2000-11-18 23:06:26 +0000 |
|---|---|---|
| committer | Matthew Dillon <dillon@FreeBSD.org> | 2000-11-18 23:06:26 +0000 |
| commit | 936524aa02cdcfc3c7e153dd3147b4e5a013c62d (patch) | |
| tree | 51dc27269a10c04b5f6a785b7e9f8b9ebcfb08f5 /sys/kern/vfs_cluster.c | |
| parent | ef0646f9d8735d4ec0660372a7099117c164e160 (diff) | |
Notes
Diffstat (limited to 'sys/kern/vfs_cluster.c')
| -rw-r--r-- | sys/kern/vfs_cluster.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/kern/vfs_cluster.c b/sys/kern/vfs_cluster.c index 4f1aecfebfc0..29a1879a3e14 100644 --- a/sys/kern/vfs_cluster.c +++ b/sys/kern/vfs_cluster.c @@ -48,6 +48,7 @@ #include <sys/malloc.h> #include <sys/mount.h> #include <sys/resourcevar.h> +#include <sys/vmmeter.h> #include <vm/vm.h> #include <vm/vm_object.h> #include <vm/vm_page.h> @@ -665,6 +666,11 @@ cluster_write(bp, filesize, seqcount) cluster_wbuild_wb(vp, lblocksize, vp->v_cstart, vp->v_clen + 1); vp->v_clen = 0; vp->v_cstart = lbn + 1; + } else if (vm_page_count_severe()) { + /* + * We are low on memory, get it going NOW + */ + bawrite(bp); } else { /* * In the middle of a cluster, so just delay the I/O for now. |